SIII - Clock Desynchronization

[Hadrien_Bessou]

Hi Everyone,

Since the Android 4.3 update, my Galaxy S3's clock always desynchronizes (if that's even a word).

If my phone is set to "Automatic Date and Time" in the "Date and Time" menu, it will usually fall behind anywhere from 0 to 15 minutes. If I reboot the phone, the time synchronizes again, but a few hours later is starts getting behind again.

I had never experienced this problem before.

I have also tried setting the time manually, but the phone will again start to fall behind.

It is extremely annoying as all calendars reminders and alarms depend on the time being correct.

Any suggestions on how to fix this?

Thanks a lot,

PS: I forgot to mention that I'm using "Juice Defender" but have been doing so for a long time without any problem.