I've just flashing new ROM. then,got this problem when want to download new apps. i doing some research and found several options on how to fixed it.
Enter recovery/advanced/fix permission
1. Setting/Accounts & sync/Google
Can I go from CM10 nightly to this just by following the initial instructions?
Sent from my LG-P990 using xda app-developers app
Yes you can. i'm from CM10, and already flash the ROM by following the intruction. Wok great!
Xperia Z looks is really stunning. hope the STAMINA MODE on this phone will provide a greater battery life.
I think u should contact your nearest service centre soonest & perhaps you can try this method: