[Q] Froyo update, no sim card detected

dopefish1337

Senior Member
Aug 24, 2010
82
9
0
Hello guys,

yesterday i installed the latest jpo firmware update on my galaxy s, after that i installed the http://forum.xda-developers.com/showthread.php?t=822756 [KERNEL] SpeedMod Froyo 341MB RAM [NEW: vH w/ BFQ].

Then my sim card was not recognized by the phone with jpo firmware anymore.
I tried everything, deleted everything, did every possible wipe and installed 4 different firmwares via Odin.

The only Firmware which still recognizes my sim card is the JM1.
After a clean install on JM1 my sim is working. But when i am using kies to update to the latest jpo/2.2 the sim is not recognized by the phone anymore.... Even after every possible wipe and factory reset... I dont know why!??

I tried 2 different sim cards (2 different cell phone companys), both are fine, working in every other mobile phone and with firmware JM1. I also tried this solution, but it doesnt work... Also my galaxy S is unbranded and has the DBT Code...

Any ideas? I dont wanna use 2.1/JM1 anymore... :(

Thanks!
 
Last edited:

dopefish1337

Senior Member
Aug 24, 2010
82
9
0
HELL YES!!!

I just installed Docs froyo rom and copied my backuped efs folder with root explorer, now everything is working fine again!!! HELL YESSS!!! :D