i9300 imei null unkown baseband - GSM-Forum

Gsmrizwan · 02-06-2014, 05:55

i9300 imei null unkown baseband tried all method but not success could not default efs trying from last night n stuck on uart cable screen cant connect to the device please check cable connection plz help

gsm-iran · 02-06-2014, 05:59

hi
i have i9300 imei null unkown same problem ....?

nongmobile · 02-06-2014, 06:58

Flash phone with EFS Repair option.

sutech · 02-06-2014, 07:12

At the first, you need to repair EFS. After that you can repair IMEI. But on 4.3 it is not working for I9300. So you have to repair at the 4.1.2 and DO NOT update to 4.3!

02-06-2014, 05:55	#1 (permalink)
Gsmrizwan Freak Poster Join Date: Feb 2013 Location: India Posts: 220 Member: 1886939 Status: Offline Sonork: 100.1650305 Thanks Meter: 78	i9300 imei null unkown baseband i9300 imei null unkown baseband tried all method but not success could not default efs trying from last night n stuck on uart cable screen cant connect to the device please check cable connection plz help

02-06-2014, 05:59	#2 (permalink)
gsm-iran No Life Poster Join Date: Oct 2005 Location: gavni Posts: 912 Member: 188646 Status: Offline Thanks Meter: 76	hi i have i9300 imei null unkown same problem ....?

02-06-2014, 06:58	#3 (permalink)
nongmobile Product Supporter Join Date: Mar 2008 Location: Thailand Age: 46 Posts: 920 Member: 716581 Status: Offline Thanks Meter: 767	Flash phone with EFS Repair option.

02-06-2014, 07:12	#4 (permalink)
sutech Freak Poster Join Date: Nov 2005 Location: Slovakia Posts: 194 Member: 201113 Status: Offline Thanks Meter: 63	At the first, you need to repair EFS. After that you can repair IMEI. But on 4.3 it is not working for I9300. So you have to repair at the 4.1.2 and DO NOT update to 4.3!