Galaxy s2 no imei, baseband unknown - GSM-Forum

yuritan · 10-24-2012, 15:42

Hello,
I have a waterdamaged samsung galaxy s2 here. I opened it up and cleaned it all with isopropyl alcohol and its all is working again except for the baseband/imei/simcard connection.
The phone states that the baseband is unknown and imei is empty.

All software solutions to recover the imei dont work so i guess its a hardware problem....
any help or ideas would be great! Should i reflow the baseband chip

waseem barmawar · 10-25-2012, 07:56

did u try to write efs via z3x?
download this efs write via z3x

xyzabcxx · 06-09-2013, 15:47

how to use the rar file? after extracting, i get a bak file.

10-24-2012, 15:42	#1 (permalink)
yuritan Junior Member Join Date: Oct 2012 Posts: 2 Member: 1828092 Status: Offline Thanks Meter: 0	Galaxy s2 no imei, baseband unknown Hello, I have a waterdamaged samsung galaxy s2 here. I opened it up and cleaned it all with isopropyl alcohol and its all is working again except for the baseband/imei/simcard connection. The phone states that the baseband is unknown and imei is empty. All software solutions to recover the imei dont work so i guess its a hardware problem.... any help or ideas would be great! Should i reflow the baseband chip

06-09-2013, 15:47	#3 (permalink)
xyzabcxx Junior Member Join Date: Jun 2013 Posts: 1 Member: 1955885 Status: Offline Thanks Meter: 0	how to use the rar file? after extracting, i get a bak file.