Does GC pro key support S6 SM-G920F? (DRK problem) - GSM-Forum

rafick · 02-19-2016, 20:17

Does GC pro key support S6 SM-G920F?

I have a problem with the DRK file. I get this error message on the recovery mode screen 'dm-verity verification failed... need to check DRK first...' and the phone hangs on the Samsung logo after flashing 4 file ROM.

The phone goes through when rooted but does not get signal, always says 'emergency calls only'. Sometimes the service codes i.e. *#06#, *#0808# etc don't work.

The IMEI is working fine.

I have searched google and some results tell me that I flashing a cert file using a GC Pro will repair the DRK error.

What I need to know before I buy this product is if this model (SM-G920F) is supported and have others fixed this problem using this method? My firmware is 5.1.1.

Thanks in advance!

stanner_austin · 02-20-2016, 10:34

Hello
You can write imei cert on any samsung with gcpro.
However you need reset efs & eng sboot due to phone warranty is void and all phone have new modems with warranty check.

DRK repair is for device root key its have nothing to do with network. its just helpful on boot loop not on network. its do not need reset or eng sboot or anything.

about code 06 not work is posted by us many time use search.

tomelich · 02-20-2016, 19:11

Hello I have a question.
DRK G925L repair is supported 5.1.1 OJ2 .... ???
I await your prompt response Thanks

najeeb2020 · 02-20-2016, 21:37

Quote:

Originally Posted by tomelich

Hello I have a question.
DRK G925L repair is supported 5.1.1 OJ2 .... ???
I await your prompt response Thanks

You need factory firmware to do that with gc pro

najeeb2020 · 02-20-2016, 21:38

Is the phone still booting to the system ?

02-19-2016, 20:17	#1 (permalink)
rafick Crazy Poster Join Date: Oct 2003 Posts: 56 Member: 40884 Status: Offline Thanks Meter: 4	Does GC pro key support S6 SM-G920F? (DRK problem) Does GC pro key support S6 SM-G920F? I have a problem with the DRK file. I get this error message on the recovery mode screen 'dm-verity verification failed... need to check DRK first...' and the phone hangs on the Samsung logo after flashing 4 file ROM. The phone goes through when rooted but does not get signal, always says 'emergency calls only'. Sometimes the service codes i.e. #06#, #0808# etc don't work. The IMEI is working fine. I have searched google and some results tell me that I flashing a cert file using a GC Pro will repair the DRK error. What I need to know before I buy this product is if this model (SM-G920F) is supported and have others fixed this problem using this method? My firmware is 5.1.1. Thanks in advance!

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

02-20-2016, 10:34	#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	Hello You can write imei cert on any samsung with gcpro. However you need reset efs & eng sboot due to phone warranty is void and all phone have new modems with warranty check. DRK repair is for device root key its have nothing to do with network. its just helpful on boot loop not on network. its do not need reset or eng sboot or anything. about code 06 not work is posted by us many time use search.

02-20-2016, 19:11	#3 (permalink)
tomelich No Life Poster Join Date: Jun 2014 Location: Bolivia Posts: 972 Member: 2202707 Status: Offline Sonork: whatsapp +59170073722 Thanks Meter: 212	Hello I have a question. DRK G925L repair is supported 5.1.1 OJ2 .... ??? I await your prompt response Thanks

02-20-2016, 21:38	#5 (permalink)
najeeb2020 Insane Poster Join Date: Oct 2011 Location: Malaysia Posts: 99 Member: 1674736 Status: Offline Thanks Meter: 8	Is the phone still booting to the system ?