crwdns2894164:0crwdne2894164:0
crwdns2894186:0crwdne2894186:0

crwdns2893794:0crwdne2893794:0 mayer crwdns2893798:0crwdne2893798:0 ,

crwdns2892734:0crwdne2892734:0:

iPhone 4 clock losing time

crwdns2893800:0crwdne2893800:0:

I was asked today about an iPhone 4 (A1332) which seems to have a problem with the real time clock. Now and then it loses maybe half an hour and then recovers the correct time a day or two later. Text messages don't seem to come through when it's in that state.

I suspect it could be a problem with the RTC chip (probably not a separate chip but a function integrated into the processor or one of the peripherals) in which case it's probably not fixable.

Probably the only chance of a fix would be if it's a software problem, so I suggested backing up her data and doing a factory reset. But if the flash memory is getting tired a complete reflash of the kernel would be more likely to do the trick. Not sure how to do that. Ideas? Or other suggestions?

Regards - Philip

crwdns2866306:0crwdne2866306:0:

iPhone 4

crwdns2892198:0crwdne2892198:0:

open

crwdns2893804:0crwdne2893804:0:

466919

crwdns2893792:0crwdne2893792:0 Philip Le Riche ,

crwdns2892734:0crwdne2892734:0:

iPhone 4 clock losing time

crwdns2893800:0crwdne2893800:0:

I was asked today about an iPhone 4 (A1332) which seems to have a problem with the real time clock. Now and then it loses maybe half an hour and then recovers the correct time a day or two later. Text messages don't seem to come through when it's in that state.

I suspect it could be a problem with the RTC chip (probably not a separate chip but a function integrated into the processor or one of the peripherals) in which case it's probably not fixable.

Probably the only chance of a fix would be if it's a software problem, so I suggested backing up her data and doing a factory reset. But if the flash memory is getting tired a complete reflash of the kernel would be more likely to do the trick. Not sure how to do that. Ideas? Or other suggestions?

Regards - Philip

crwdns2866306:0crwdne2866306:0:

iPhone 4

crwdns2892198:0crwdne2892198:0:

open