IPhone 5 bought six months ago and it does not work well
Knock up a battery runs out fast
Cell phone with a lot of glitches
What can you do?
My cousin bought me a cell phone from the U.S. and I live in Israel
iPhone 5, iOS 6.1.4
Troubleshooting starts with reset, then restore from a backup then restore as new
Try the usual steps: restart, reset, restore.
http://support.apple.com/kb/HT1430
http://support.apple.com/kb/HT1414
If you try restoring from a backup and that doesn't fix the problem, try restoring to factory settings and, if the problem goes away, then synching your apps. You'll lose the app data and settings, but if the problem is due to a corrupt cache or settings file, that should cure it.
If none of that helps, your device may have developed a hardware fault and will need to be take or sent to Apple. You cannot get a US-sold iPhone serviced by Apple in Israel, so you would need to take the iPhone to the US yourself or send it someone you know there who could get it serviced and then return it to you.
Regards.
I tried to restart
Does not work now iPhone off and I turned it on it asks me to enter into iTunes
I let him in and makes restartor iPhone it brings me an error 21
An error 21 often indicates that security software on the computer is blocking access to Apple's servers. See:
http://support.apple.com/kb/TS3694#error21
Regards.
That error usually means that the phone was purchased as locked to a carrier, and was hacked or jailbroken to unlock it from the carrier it was locked to. If it was jailbroken that could explain the problems you had also. See this for error 21: http://support.apple.com/kb/TS3694#error21
See this for information on jailbroken phones: http://support.apple.com/kb/HT3743
iphone 5
