3120 UI setting faild
 

Initially phone was dead due to droop in floor, After re balling flash, heating UM and flashing it shown contact service. Flashed with 6.31 than some times shows insert sim and some times contact service. Again erased and flashed now at the end of LOCAL MADE appears in display but during UI setting it says FAILED. Finally the phone is contact service. Need solution Plz. REGARDS

U CAN TRY
1.ERASE FLASH
2.WRITE MCU+PPM LAST VERSION
3.WRITE PM
4.UI SETTING
5.UNLOK

if same result remove btemp cap

good luck,bro

I could not mean btemp cap

The problem may in EPROM or COBBA IC, Check Phone IMEI, If Good IMEI COBBA faulty, If bad IMEI EPROM faulty.

Reball the UEM, Fullflash again.

?????????????imei u can't ui setting,the sulotion is change uem ang flash it...

change UEM

then flash

then batch IMEI

In 3120 which one is COBBA and EPROM Sir. Regards

ui settings work at the same time use charger

10% ok

thanks all my problem has been solved by reballing CPU.

reflow or reball upp.... all b fine;)

hello sir ,
i hv 3120 sometime again and again insertsim card i flash with ufs and reheat on flash ic but it is same problem pl.help me how to slove it is argent and advance tnx

re: