i9505 baseband unknow help - GSM-Forum

umarmsn · 04-26-2018, 10:55

how to repair in gc prokey ?

i got dongle from supplier but dont know procedure

pls help me team

stanner_austin · 04-26-2018, 11:16

@umarmsn
Hello
To repair XX626(I9300,I9500,N7100) baseband make sure you reflash stock and verify its not due to patch imei.If after reflash also same.
Use Exynos efs reset in download mode. Now check baseband is back or not.
If not check phone in hardware.
If repaired use imeicert write via uart to repair certificate..

umarmsn · 04-26-2018, 11:27

Quote:

Originally Posted by stanner_austin

@umarmsn
Hello
To repair XX626(I9300,I9500,N7100) baseband make sure you reflash stock and verify its not due to patch imei.If after reflash also same.
Use Exynos efs reset in download mode. Now check baseband is back or not.
If not check phone in hardware.
If repaired use imeicert write via uart to repair certificate..

Using Version...1.0.0.0056
Selected Port SAMSUNG Mobile USB Modem #2 COM8
Selected Model GT-I9505
Selected Task SAMSUNG ExynosEFS RESET

Searching phone...
Init ok..
Fail-Flash..
Possible New BootLoader Try Downgrade and retry...
Finish...

!!! Fail !!!!
Restart Phone if not auto...
Total Time Take...00:00:16
Log Saved

stanner_austin · 04-26-2018, 11:39

@umarmsn
Hello
Your phone is not I9500 its I9505 QCOM not XX626 .
Use Modemstx reset or m9kefs reset and once baseband is repaired use IMEI Repair option to write original imei.

04-26-2018, 10:55	#1 (permalink)
umarmsn No Life Poster Join Date: Oct 2007 Location: chennai Age: 38 Posts: 5,480 Member: 616909 Status: Offline Sonork: 1672125 Thanks Meter: 648	i9505 baseband unknow help how to repair in gc prokey ? i got dongle from supplier but dont know procedure pls help me team

04-26-2018, 11:16	#2 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@umarmsn Hello To repair XX626(I9300,I9500,N7100) baseband make sure you reflash stock and verify its not due to patch imei.If after reflash also same. Use Exynos efs reset in download mode. Now check baseband is back or not. If not check phone in hardware. If repaired use imeicert write via uart to repair certificate..

04-26-2018, 11:39	#4 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@umarmsn Hello Your phone is not I9500 its I9505 QCOM not XX626 . Use Modemstx reset or m9kefs reset and once baseband is repaired use IMEI Repair option to write original imei.