Tuesday 16 October 2012

BlackBerry JVM Error 102

Error Message 102So as I was getting ready to hit the sack last night, I decided to give my 9930 a battery pull. It had been a bit sluggish for the last hour and I figured it couldn't hurt right? I was wrong. I set my BlackBerry down while it rebooted and went to turn off the hall light. When I came back, my beloved BlackBerry was showing me the white screen of death. I hadn't installed or deleted any apps in the last day so I was completely at a loss as to what had happened. I broke out into a cold sweat, my entire life is on that thing! Of course I hadn't backed up my device in over 2 weeks (this would've never happened if I regularly backed it up I'm sure). It was almost midnight and I had pretty much resigned myself to a long night of reinstalling when I recalled seeing something on the net about not having to wipe your device when given error 102. I trotted downstairs to my laptop and whipped out my trusty USB cable. Within half an hour, my 9930 was back up and running, no wipe or reinstall needed. Keep reading to find out how.
 
JL_CmderBasically the error message 102 is a .cod file that has been corrupted. Your BlackBerry, being the smart phone that it is (pun intended), refuses to load the corrupted file. To possibly, and I do mean possibly since this option may not always work, you will need JL_Cmder installed on your computer (grab a copy here and install it . Make sure you install it into the Program Files on your C: drive. Make a mental note of whatever you saved it as since you will need the exact name you gave it), a USB cable and of course your seemingly lifeless BlackBerry.
 

Step 1

Connect your BlackBerry to your computer with the USB cable.
 

Step 2

Run JL_Cmder and select Option #2 - Event Log. It may take a few tries to get the software to open (no clue why, but if someone does know, feel free to enlighten us in the comments below).
 

Step 3

Scroll to the bottom of the log and look for "JVM Error 102." The line before it should tell you exactly what file is causing the error. It might look something like this. Save/write down the file name somewhere; you will need it later.
 

Step 4

On your computer, go to Start > Run, and type "cmd" then press the enter key.
 

Step 5

Change the directory to the JL_Cmder installation folder by typing the following:
cd "C:\Program Files\JL_Cmder\" and press the enter key. If you named your JL_Cmder anything else (mine is JL_Cmder v1.9.0, here is where you may need to type more into the command like this: cd "C:\Program Files\JL_Cmder v1.9.0\")
 

Step 6

Type the following command to remove the corrupted file:
javaloader.exe -u erase -f FILENAME
Where FILENAME is, type the name of the .cod file I told you to save or write down. Press the enter key.
 

Step 7

Disconnect your phone from your PC and restart it. Presto! Your BlackBerry should boot up like normal and you can then go make a backup in case it happens again.
 
Mine seems to have fixed itself and is running great. The only thing I noticed after the reboot was my BBM icon was missing. According to the device the application was still on there but I couldn't locate it. I reinstalled and everything is golden now. Hope this helps some of you out like it did me.

Sunday 14 October 2012

HTC HD2 - Performing a Soft Reset

Performing a Soft Reset


Perform a soft (normal) reset to clear all active program memory and shut down all active programs. This is useful when your phone is running slower than normal, or a program is not performing properly. If a soft reset is performed when programs are running, unsaved work is lost.
  1. Hold your phone securely, with the front facing down.
  2. With your thumb or finger, open the back cover by lifting up from the left side of the cover.
    Removing back cover
  3. The RESET button is located at the bottom left below the battery compartment and SIM card slot. Use a small object with an unsharp, pointed tip such as a toothpick to press the RESET button.
    Reset button Your phone restarts and displays the Home screen.
  4. To replace the back cover, secure the right side of the back cover first and then press the cover down into place.
    Replacing back cover



Make sure to let me know in the comments below or on our Facebook page how you've got on with it, or you have any questions.

HTC HD2 Touch Not Responding, Frozen

HTC HD2 (official Method) Touch screen is frozen, not working, or not responding:


VERSION 4 

Troubleshooting the Issue
If the touch screen of the device stops working or stops responding to taps, follow these steps:
  1. Press the soft keys to verify that the touch screen is the only thing not working.
    Note: If the keys do not respond to presses, the device may be frozen. This is not an issue with the touch screen.
  2. Remove any screen protector from the device.
  3. Soft reset the device.
  4. If the device does not soft reset, then remove the battery and reinsert it.
  5. Turn on the device.
  6. If the touch screen is still not responding, remove the SIM card and memory card.
  7. Turn on the device.
  8. If the touch screen responds without the memory card, then back up the information on the memory card and format it, or purchase a new memory card.
  9. Re-insert the memory card and SIM card.
  10. Turn on the device.
  11. If the issue persists, you must perform a master resey by following Not authorized to view the specified documentation 1504.
  12. If the issue recurs, repeat the steps above.
  13. If the issue persists after troubleshooting has been exhausted, contact Cutomer Care for further assistance and reference the below DOC number.
DOC-2045

Make sure to let me know in the comments below or on our Facebook page how you've got on with it, or you have any questions.

HTC HD2 - Performing a Factory / Hard Reset

 


You can return your phone to its original state, as it was when it left the factory. This is also called a hard reset. You might want to do this if you are giving your phone to a friend or relative and you want to remove all your data first, or if your phone has a persistent problem that is not solved by powering off the phone and then powering it on again.
A factory reset is a drastic measure. It permanently erases all your personal data and customized settings, and also removes any programs you have installed. Make sure that you have backed up the information and files you want to keep. For information about ways of backing up your phone, see the following topics:

Performing a factory reset via settings

The most convenient way to do a factory reset is via the phone settings.
  1. On the Home screen's Settings tab, tap Menu > All Settings > System > Clear Storage.
  2. Enter 1234.
  3. Tap YES to perform the reset, or tap NO to cancel the reset.

Performing a factory reset using phone buttons

If you cannot turn on your phone or access the phone settings, you can still perform a factory reset by using buttons on the phone.
  1. With your phone powered off, press and hold the VOLUME UP and VOLUME DOWN buttons.
  2. While holding the volume buttons, press the END/POWER button briefly and then release it.
  3. When you see a warning message on screen, release the VOLUME UP and VOLUME DOWN buttons.
  4. Press the VOLUME UP button to perform the reset, or press any other button to cancel the reset

Make sure to let me know in the comments below or on our Facebook page how you've got on with it, or you have any questions.

 

Friday 12 October 2012

CCNA Tips

1. Why do you want a CCNA?The key reason to obtain a CCNA qualification is to gain a better career prospect in terms of salary, job mobility etc. Some professionals who are interested to work in computer networking area will find having a CCNA is helpful. This certification also enables one to move from existing job into computer networking job. Other reasons such as want to prove oneself, self-interest is not the major reason as the certification cost time and money to study.
2. Basic ConfusionIn any certification, the training and the actual certification exam must be separated. Otherwise, the certification will merely be awarded to those who can afford to pay for the training rather that actual exhibition of knowledge and skill. Even though you have attended CCNA, CCNP etc training, you will only be given the certificate of attendance and not the actual CCNA certification itself. To obtain the actual certification, you need to sit for the exam in Prometric or VUE test center.
3. Actual Certification ExamFirstly, any individual can register for the exam at www.prometric.com or www.vue.com . The current examination code is 640-801 and the cost is US$150.00. The certification cost was US$100.00 in year 2001. You need a credit card to register online. Once you register online with prometric and vue, you can schedule your exam at various test-center online. You shall turn up at the test-center to take your exam as scheduled. The exam duration is 2 hour, the passing mark is 849/1000 and you will know your result immediately after the test.
The test I gone through consist of 60 questions. The questions consist of MCQ (multiple Choice Questions), MCMA (Multiple Choice Multiple Answer), router simulation (correct the router in a network with some configuration error, the IOS does not have any help function), drag and drop and fill-in the blank. Once you proceed to the next questions, you cannot go back to the previous question.
Once you pass the certification, you may need to login to Cisco certification website to validate your name (first name, last name issues). In few weeks time, Cisco send you a hardcopy of your CCNA Certificate along with a small card stating your CCNA certification. You can also login to certification website to generate a URL link and attach it to your email to show to someone else that your are CCNA certified. The CCNA will be valid for 3 years from the date you pass your exam. After that you can re-certified your CCNA by taking any CCNP exam or a CCNA re-certification exam.
4. Problems in Getting CCNAWherever you work, you begin to realize how sincere your colleagues in embarking their knowledge to you in your daily work or for your career advancement. There may be very few person out there who are going to teach you the important networking skill as their very position, salary etc depend very much on it as well. If you found one, it is important for you to leverage on him/her. Therefore, it is important to learn via own initiative, passive self-observation, asking question and most important taking up the challenge yourself (Take the router and lock up yourself in a room until certain things is done etc).
5. Options to obtain your CCNA certification.The first option is via own self-study. You can either borrow some books from the library to study for 1-3 months before taking the exam. From what I heard, this approach seems to be working for some candidates in 1997 - 2001. However, it may be difficult to do it on the current certification 640-801. In case, you have decided to use this approach make sure you read the latest version of CCNA books. It is recommended that you have some router practice before taking the test. For most people, when they saw the thick textbook, their mood was gone. Some started to fall asleep once they flipped through the first few pages. Books are difficult to read, outdated quickly and mainly meant for dedicated people who intend to pursue their certification. If you are an average intelligent person, books are not that helpful.
The second option is to leverage on existing spare equipment in your company along with self-study on the theory, using books. Try to configure the spare Cisco router in your company, this will improve your hand-on knowledge. It is much easier if your company is a service provider, university or vendor selling Cisco product. Those who have done sufficient hand-on should be able to pass the exam.
The third option is to attend some training. There are 3 options in attending a training session.
  1. Cisco Training Partner
  2. Cisco Online Training Partner
  3. Cisco Networking Academies
5.1 Training Partner.As far as I know there are only 3 certified Cisco Training Partner in Malaysia. There are IMS Asia, Global Knowledge and Training Partner. The 5 days course fee is about RM4000 - RM5000. You can check their course fee at the following website www.globalknowledge.com.my. Other institutions (non-certified) may be offering Cisco course on their own. They developed their own curriculum, course material etc. The course fee for attending CCNA may be as low as RM800/= or RM1500/=. Some of the things you should ask before attending the course are
  1. No of days for theory and practical
  2. Equipment available for practical. Is it actual router or router simulation software
  3. If some training center advertise that they have achieved very high passing rate for their CCNA attendee. You should ask whether the exam is the actual certification exam or a practice certification exam?
  4. Is there any certificate exam voucher given to the candidate
Basically, the training is targeted at experience people who need to know some Cisco specific IOS command before attempting their certification exam.
5.2 Online Training Partner.I have heard some form of self-study via Web subscription to Cisco Online Training Partner. I'm not very sure about the details of these self-study training.
5.3 Cisco Networking AcademyYou can also enroll in networking academy program to study for CCNA. The chances of obtain an actual CCNA certification is much higher compare to other options. However, the main issues with the networking academy program for working professional are depth and long duration of the course
  1. There are 4 semester
  2. Each semester there are 300 MCQ and MCMA of online exam and 1-2 skill-based exam
  3. Minimum duration to complete the 4 semester is 6 months
We found from our APEC-CCNA program that many working professional may not have the time and the mental endurance to complete the whole program.
If you are still studying and your university happen to be a Cisco Networking Academy, you may contact the instructor in your university to enroll you into the program. Upon enrollment you will be given access to Cisco Networking online CCNA curriculum. The curriculum is very good and it is much better than any CCNA textbook I have seen. Each academy is equipped with a bundle of 5-6 routers and 2-3 switches. The hardware is sufficient to perform most of the required experiment at CCNA level. From our experience with MMU student, it will take roughly 10 days full-time (teaching & lab practice) for an average student who knows nothing about Cisco Router to learn up the basic IOS command, configure and do some troubleshooting. Topics covered include basic router configuration, password recovery, serial link configuration, RIP and ACL (up to CCNA semester 2 level).
6. How do you go from here?6.1 If you are still studying in universityIt is known that student take CCNA course to enhance their job prospect upon graduation. However, if you are a first class student. The job may be waiting for you even before you graduate. Therefore, you may not want to take CCNA as it cost you time and money. However, you can still take it if you are very interested in networking and intend to go into that field upon graduation.
For average student, if you have the time to study CCNA, try to enroll in the networking academy program. Upon completion of your studies, I would recommend you to go for the actual certification exam. Once you graduated and you already have the actual CCNA certificate, it is much easier to negotiate for a job, salary etc. Once the employer sees the actual certification, a lot of the unnecessary questions disappear. Some may just bring you to their lab and ask you to configure the router straight away as a proof of your skill.
After graduation, the main issues ("salary") pop-up. Let say you got a job as an analyst programmer RM2500/= per month versus a network engineer RM1800/= per month. Which job will you choose? What is your objective in the first place? How do you compromise financial rewards with your career interest? That is something, I cannot answer. I have seen my CCNA student end up doing J2EE for extra 300 - 400 bucks.
If you are really interested in networking field, you might need to wait for the right job to come by even if the initial salary is much lower than other job. Working on a job that you are passionate about will greatly advance you in your career as time goes on.
If you really have the time and money, you may want to go for CCNP. However, your first few job may not be related to networking at all. Therefore, it may be prudent not to invest your time and money on CCNP unless you are certain on your return of investment.
6.2 If your are working alreadyYou should know that not all jobs need CCNA. If you are currently working in an environment where required you to understand the Cisco routers, a CCNA will be helpful in your career. Otherwise, it may be just a matter of self-interest or since the company is paying for the training, then there is nothing to lose. Once you are certain that you can get a better salary, prospect or career in networking line with Cisco equipment, then you may want to pursue your CCNP. Otherwise, it may be difficult to justify the money and time you spend on CCNP course. The certification exam course US$600/= and the course fee may be anything between RM5000 to RM20000.
7. SalaryAfter searching through the internet and talking to some people in the industry I come up with the general monthly salary figure for CCNA, CCNP and CCIE holder.
CCNA Holder : RM2000 - RM4000
CCNP Holder: RM3500 - RM7000
CCIE Holder: RM8000 - RM15,000
The salary shown is just an estimate, it may be more for those in management and sales position.
8. Certification StatisticI think the certification statistic is confidential. Despite searching for so long, until today, I don't know the passing rate for CCNA, CCNP, CCIE and the number of individual with CCNA and CCNP. Please let me know if I'm wrong. Email to (cisco at mmu.edu.my)
All I know is there are about 50 CCIE holders in Malaysia, on average a CCIE holder takes 2-3 time to pass their exam. There is no other way then to predict. So, I have done a simulation on number of CCNA, CCNP holder.
Base on the cost of certification excluding the training cost
CCNA :- US$150/=
CCNP :- US$600/=
CCIE :- US$4675/=
(I assume the candidate attempted 2.5 times, 2.5 x US$1250/- lab test @ 2.5 attempt,
US$300/= CCIE written exam, US$1250/= for travelling expense for 2.5 trip.)
If you do an inverse of ratio in term of cost, you will find that 1 CCIE holder is equal to 128 CCNA holder or 8 CCNP holder. 1 CCNP holder is equal to 16 CCNA holder.
From there we can conclude that the number of certification holder in Malaysia are
CCNA: 6400
CCNP: 400
CCIE : 50
In case, you factor in the average training cost for CCNA, CCNP and CCIE you may get a different ratio.
9. Job Market.Compare to last decade, the number of position for network engineer is lesser. In the early 90s, before the "COINS" comes into the picture, "Telekom" use to sell only raw connectivity. Each bank, MNC will have to maintain their own networks. They need to purchase their own routers, hire their own engineer, have a network manager etc. When COINS came into the picture, the number of routers need in each banks, MNC is greatly reduced by using Frame-Relay DLCI. With less equipment to be sold lead to less System Integrator, resulted in less people to be hired. The number of networking vendors also had reduced from 1990s. Now the market is reduced to few vendors such as Cisco, Juniper, Huawei etc.
For small to medium size companies, it may be easier and cheaper to outsource their network or e-commerce operation to an Internet Data Center or Managed Service Provider than to maintain their own network. Instead IDC will managed the network, web-site for many companies. They have the economy of scale to hire good networking staff. The only network that left in the company will be purely for Internet access. Internet access can be achieved via reliable low cost DSL solution. Little or no configuration is needed for Internet access. Configuration can also be bundled as an integrated solution along with a medium size purchases of tens of PCs and few Intel server. Therefore, higher productive has lead to less job opportunities in networking field. There is a good book on "Strategies for Web Hosting and Managed Services" by Doug Kaye published by John Wiley & Sons, Inc. You may want to refer to it for more information on IDC.
We are not sure about the yearly market size for sales of data networking equipment in Malaysia. Some said it is about RM500 million. If you do know, please email us ( cisco at mmu.edu.my). To some extend that will determine how many job opening available.
10. Job SpecIn the end-user environment how often your router, switches hang once the network is configured properly. (Once a month or once every 3 month). Compare this with your Windows 2003 server and other Operating System. It seems that network equipment have a high reliability than Operating System and Application. Therefore, it may be concluded that there is less job for networking side but more jobs in Operating System and Application side. What jobs are you going to do once the network is functioning properly? Wait for the network to hangs. Well, you can always do some network performance monitoring, auditing on the IDS log or firewall log, preventing DDOS attack, planning for the next phase of network infrastructure. For how long you can keep doing or saying this I 'm not sure. Unless your company network is very big (2000 - 5000 nodes) or your network company is expanding so quickly that a dedicated networking staff is needed to monitor the network from time to time.
The main question remain, what incentive does your boss get by keeping you in his/company payroll when you are no longer useful? What is your promotion prospect? Therefore, you should supplement your networking skill (CCNA) with Microsoft platform or Unix platform. By doing so, the number of jobs you can apply to is larger. Every 2 weeks, there is virus attack, some new employee come in, new email account has to be created etc. There is job for you. Once the network is functioning properly, you can also do some other Operating System job such as system administration etc. This will keep you in payroll especially for end-user or small system-integrator environment. In the case of system-integrator, there will be more jobs when there is new building or infrastructure coming up. The conclusion is you don' t have the privilege to know only computer networking unless you are working with big companies.
11. Interesting Questions
I have some doubts with the following things
  1. You just need to pass the certification once. After that from end user company perspective, you are knowledgeable enough. The end user is quite forgiving in term of expiry of your certification. Answer: True/False/Depends.
  2. Your actual job spec may be using 20 - 30% of the whole CCNP syllabus.

Answer: Yes/No
  1. Re-certification is extremely difficult after a long rest without practice.
Answer: Yes/No
If you feel that this article is useful, please forward it your friend. Please feel free to email to us (cisco at mmu.edu.my) if you have any comment, correction or  you want me to add something on it. Thank You.

How to Unlock Your iPhone 3GS,4,4S, Using SAM [5.0, 5.0.1, 5.1]

These are instructions on how to unlock your iPhone using SAM. This method will work with the iPhone 4S, iPhone 4, iPhone 3GS, and iPhone 3G on any jailbreakable firmware including 5.x.





Step One
Jailbreak your iPhone. You can find instructions on how to do that using the iClarified Jailbreak Wizard.

Step Two
Tap to launch Cydia from your SpringBoard.


Step Three
Press to select Manage from the tabs at the bottom of the screen.


Step Four
Press the large Sources button.


Step Five
Press the Edit button at the top right of the screen.


Step Six
Press the Add button that appears at the top left of the screen.


Step Seven
Enter http://repo.bingner.com and press the Add Source button.


Step Eight
Press the large Return to Cydia button.


Step Nine
Press to select Bingner from the list of Sources.


Step Ten
Choose SAM from the list of packages.


Step Eleven
Press the Install button at the top right of the screen.


Step Twelve
Press the Confirm button to begin installation.


Step Thirteen
Once installation has completed press the large Restart SpringBoard button.


Step Fourteen
Insert your new SIM card and tap to select SAMPrefs from your SpringBoard.


Step Fifteen
Tap Utilities


Step Sixteen
Press to select De-Activate iPhone. Your ActivationState under "More Information" should now be "Unactivated". If you don't have De-Activate iPhone you can use De-Activate iPhone (clear push).




Step Seventeen
With SAM enabled, tap Method and choose By Country and Carrier.


Step Eighteen
Tap Country and choose the country of your ORIGINAL SIM.


Step Nineteen
Tap Carrier and choose your ORIGINAL carrier that your iPhone is locked to.


Step Twenty
For some carriers operating more than one Carrier ID you may need to select SIM ID. If you are unable to activate in Step Twenty Four then you have selected the wrong one.


Step Twenty One
Tap More Information and copy the IMSI under SAM Details to the clipboard.


Step Twenty Two
Tap Spoof Real SIM to SAM


Step Twenty Three
Go back to the main SAM screen and paste the IMSI number in your clipboard.


Step Twenty Four
Connect your iPhone to the computer and let iTunes reactivate your phone.


"Double click "Phone Number" parameter at the main device screen and make sure that the ICCID matches that of your SIM card." If not you need to start over from Step Fourteen."

Step Twenty Five
Unplug your iPhone from the computer and close iTunes.

Step Twenty Six
Reopen SAMPrefs from your SpringBoard and disable it using the Enabled switch.


Step Twenty Seven
Connect your iPhone to the computer and launch iTunes again.


You should get an error saying that your phone cannot be activated. This is normal. Just close iTunes and open it again.


Step Twenty Eight
In a short time you should see signal bars. Congratulations!


Step Twenty Nine
You should now backup your iPhone unlock ticket in case this method is ever blocked. You can find instructions on how to backup the unlock ticket here.


IMPORTANT:
If push notifications stop after this process, you can restore then with the Clear Push utility in SAM, followed by connecting to iTunes.

Your phone will work normally with your SIM card and that SIM card ONLY since we have tricked iTunes to think that ICCID is one of the intended carrier's. The phone can be rebooted and connected to iTunes freely without losing the "unlock", at least for now.

A big thanks to Loktar_Sun and Laforet for their contributions!

9 Biggest Complaints About The iPhone 5

1.The Maps App Is A Mess,
 

The Maps App Is A Mess
If you've been following any coverage of the new iPhone, you've heard that iPhone 5 users (or any iDevice users who have updated their gadgets to iOS 6) are complaining rather loudly about how terrible the Apple Maps app is. The new navigation app, which has replaced Google Maps in new versions of iOS, has been seen to mislabel cities, fail to locate adresses and other problems. Perhaps worst of all (for city-dwellers, at least) the new Maps app doesn't provide transit directions, which many became dependent upon with Google Maps.
 
2. It's TOO Thin And Light,
 
Given that the new iPhone is touted as Apple's "lightest iPhone ever," the company must be surprised to hear people complaining that it's too light, an issue that Gizmodo has noticed users raising on Twitter.

"It's following Samsung in the flimsy-feel department," writes @befroggled.

"Feels like a toy," tweeted @HERSEYSDARK.

At 112 grams, the iPhone 5 is 20 percent lighter than the previous generation, the iPhone 4S.
 
 
3. The Updated Siri Is Worse Than Your Local Weatherman,
 
 
The new Siri for iOS 6 is sometimes confusing cities with the same name but in different states. (A similar problem occurs in the Apple Maps app.) For example, MacRumors noticed that asking for the weather in New York City yields temperatures and forecasts for New York, Texas. Siri is similarly mixing up the St. Louises in Missouri and Georgia and the Carrolltons in Texas and Indiana.
 
 
 
4. Battery Life Seems Sub-Par For Some,
 
 
 
Every new iPhone brings complaints about battery life. (Read more about about the iPhone 4S's battery weakness here.) "horrible battery life, i am disgusted," mht83193 wrote on an Apple discussion thread. He describes losing 40 percent of his fully-charged iPhone battery in one hour.

Are people's iPhone batteries just be draining faster because of overuse, a new energy-sucking app or a glitch in iOS 6? During the key presentation on the iPhone 5, Apple claimed the iPhone 5 got 225 hours of battery life while on standby, compared to 200 for the iPhone 4S.

If you're having battery life issues with the iPhone 5, we recommend reading the blog iMore's troubleshooting guide.
 
 
5. It 'Leaks' Light,
 
 
While white iPhone 5s are apparently not as easy to scuff as the black models, the white models have another problem of their own: A a tiny amount of light leaks out of the top right corner of the device's screen. The light leak can be see when they screen is activated in a dark room, according to complaints at MacRumors.

The tech blog BGR confirms the "light leak" with its own phones. The iPad 2 reportedly had a similar problem in 2011, according to CNET.
 
 
 

6. It Scratches Too Easily,
 
 
When you drop several hundred on a new iPhone, you want it to be pristine. That's what makes the so-called "scuff-gate" controversy such a blemish on the reputation of a company as obsessed with design as Apple. Bloggers at AllThingsD and posters on the MacRumor forums complain that the black iPhone 5 is very susceptible to dings and scratches, perhaps due to the iPhone 5's aluminum casing (which didn't exist on previous iPhones). Watch a 2-year-old girls scuff up a perfectly good iPhone 5 to the right, in a video from iFixIt        Video
 
 
7. It's Got A Screw Loose? (Well, Not A Screw),
 
 
Rattle, rattle. That's the sounds some iPhone 5 owners get when they shake their device, according to posts on the Apple.com forums. Some claim being told by Apple that it's normal noise created by camera competents, other say it's an unglued battery (the latter problem can be fixed with a trip to an Apple Store). In either case, it's annoying, as numerous YouTube videos show. Click Here.
 
8. Its WiFi Radio Is Finicky,
 
 
 
Again, Internet forums have been lighting up about slow to nonexistent WiFi connectivity in their new iPhones, when compared to the iPhone 4 or 4S. MacRumor writes(and posts on the Apple Forums confirm) that the issue for some users has to do with using a certain secure WiFi connection called WPA2. Moving to less secure WiFi connections resolves the issue, according to forums.
 
 
 




9. The 'No SIM Card Installed' Error.
 
 
This is annoying: Imagine buying an iPhone, putting your SIM card in it and being told by your phone that there's "no SIM card installed." That's the error message reported in Apple.com forums here and here. If you're having this problem, restart your phones by holding down the Home and Sleep buttons. If that doesn't help, take it to the Apple Store and they can replace your SIM Card.
 
 
 
 
 
 (Now You can decide You Gonna Buy It OR Leave It For Later)
 
 
Make sure to let me know in the comments below or over on our Facebook page how you've got on and what you're planning to do next