nokia 3120 cs,after reball uem set dead
 

hi friends ,nokia 3120 contact servics ,
1.flash with latest mcu verson,then
2.reball uem.now set is dead ,when try to check with jaf,it says
mcu id error,uem damage,
its my fourth set which is dead after reball uem ,always in 3100/20 sets why its happen to this sets only ,while i reball thousands of sets ,they r working fine,
plz help me

Just make sure that u have Solder correct the UEM

yes,1000% perfect reball,
 

why happen in only these sets only, while i raball,omap,ratu,rap,and others ic ,all these r working fine after reball,

3100
 

hi may b your uem might not b fixed properly, check once again. normally in 3100 cs problem comes due to cpu, not because of uem. next time u check that:p

Thans But ,already Reball Upp But Same Problem
 

MAN I ALREADY REBALL UPP,AND MANY SETS R SOLVED THROUGHT REBALLING OF UEM , SO I DID IT
THANKS