China Mobiles Second Imei Changer
 

Hello All The Members And Infinity Team I Have Need To Change Second Imei Chang How It Posibal Any Body Can Explain To Me I Am In Truble With Second Sim Searching And I Think It Is The Salution What Yoy Say

i thing no any intersted in it???????????????????????????????????????????????? ?????????????????

Hello,

1. find pinout for 2nd CPU
2. use this pinout and repair imei

Models:Anycool T808 and Anycool F818 CPU2 imei repair
Phones ar new in box,virgin ,tried on 5 phones from each model.
"COM4 [VCP0] selected
Action: imei
imei write method: mode-2
new imei: 999998011234562
Model: Autodetect 6205-6227 NOR
Checking data, wait...
Phone should be Switched OFF !
Press and HOLD Power button now !
19200
Initializing[6223:8A04]...
CPU: MT6223
chip: 0011:4989:000C
Connecting, wait...
Release Power button now !
Phone detected, wait...
detecting structure #2...
error: detection failed, read flash and send to support
connection lost
error: operation failed !
Finished, time used: 10 sec
Remove/Install battery now !"

pinouts correct 100%:flash files sent to suport,also tried to short power_B to ground pin
CPU2
2-gnd
6-Tx(2.8v)
10-Rx(2.73v)
8-Power_B (3.69v)-found by disasembling the phone

regards
ezzis

hello!

will check files, thank you

@ezzis
Thanks a lot for tests and help !

@nomi_sg1
you can try to use latest software and see results: http://www.infinity-box.biz/download...acle_v2.22.rar
Use "mode-3" to write imei for 2nd CPU !

thanks sir 4 giving advice

nice sharing.............

mode-3 100% woking if not working use different mode-2,etc