chuanhongfirst things first, phone is already full format, wiped everything

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4.3 got the unlock screen bug right?
how to solve this?
i already reformatted the device.. but when i leave it to sleep (lets say just after 3 minutes).. i try to unlock the screen.. and my whole screen went black only visible status bar..
after i lock back, unlock again.. screen just doesnt respond, leave it for awhile and phone auto reboots.. lol
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ok.. play store is buggy too -.-
when it auto installs.. the update/install/download process hangs at random. the only way to fix it (to allow automatic re-download) is to reboot phone everytime it hangs. zzzzzzzz
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ok.. another problem. ZZZZ
seems like my phone will get stucked when i installed too many "MB" into my phone.
like it will get stuck when i transfer file size to the phone memory?
even on offline apk installers. LOL.
-- after a reboot, i can install certain apps (at once).. offline APK
but after a few APK installed.. it starts to be the same again.. is there some sort of settings for this?
its like i can only install a few apps each time.. 
or is 4.3 really this buggy? lol.
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this doesnt happen on 4.4.2 kit kat and 4.2.2 stock
its so weird its only 4.3.. even the leaked one. im currently on official

posted at 308.. finally all apps (about 60-65 apps) fully installed after 2 hours due to that problem.. lolol.
screw it liao.. even my camera hangs.. lol. back to 4.4.2 for me tomorrow..
just dunno why everything doesnt work well on the official 4.3. lol.
- camera problem
- play store problem
- installing APK problem
- unlocking screen after awhile = screen blank
on 4.4.2, these doesnt appear.. summore i relock back my bootloader, restored TA and updated it through SUS.

could this be due to root? i manage to root the official 4.3 using my own way (but need to unlock BL first, then later relock BL with stock kernel)

but back then when i flash the leaked one from NUT also same thing. lol. the play store problem and screen unlock problem and that was fully stock + locked bootloader process..
This post has been edited by mafioso: Jan 7 2014, 05:36 AM