galaxy s6 g920f wont boot - GSM-Forum

bigclive33 · 02-19-2016, 17:07

hi, i hope someone can help me here. I have a g920f that just sits on the samsung logo. prior to this not booting problem i did the hack for stopping the disabled by EE problem. That seemed to go ok. disabled by EE went away.

then the phone said it had an update so i allowed it and update went ahead, then bang. non booting phone.

I have tried a lot of different firmwares and non have fixed the problem. I have done factory resets cleared cache but nothing has worked. I can still get into download mode so i believe it can be fixed. but i just do not know what else to try. i even tried deleting the OS (custom recovery) and re installing it but again that didn't work.
So i do not know what else to try.

any help would be greatfully appreciated

shahsoft · 02-20-2016, 00:29

After full flash to 5.1.1 flash with cf auto root file if its not help so flash custom kernel it will boot your phone and after boot don't forget to repiar DRK (Device root key) because your phone's DRK was damaged it will preventing your phone to boot

Br
Shahzaib Jahangir

bigclive33 · 02-21-2016, 04:14

Quote:

Originally Posted by shahsoft

After full flash to 5.1.1 flash with cf auto root file if its not help so flash custom kernel it will boot your phone and after boot don't forget to repiar DRK (Device root key) because your phone's DRK was damaged it will preventing your phone to boot

Br
Shahzaib Jahangir

hi, thank you for that. the phone has now kind of booted. i have the background but zero apps. but its an improvement lol. how do i repiar DRK (Device root key) if you dont mind me asking? and thanks for your help so far i really appreciate it

bigclive33 · 02-21-2016, 04:17

Quote:

Originally Posted by shahsoft

After full flash to 5.1.1 flash with cf auto root file if its not help so flash custom kernel it will boot your phone and after boot don't forget to repiar DRK (Device root key) because your phone's DRK was damaged it will preventing your phone to boot

Br
Shahzaib Jahangir

hi, thank you for that. the phone has now kind of booted. i have the background but zero apps. but its an improvement lol. how do i repiar DRK (Device root key) if you dont mind me asking? and thanks for your help so far i really appreciate it

bigclive33 · 02-21-2016, 04:20

Quote:

Originally Posted by shahsoft

After full flash to 5.1.1 flash with cf auto root file if its not help so flash custom kernel it will boot your phone and after boot don't forget to repiar DRK (Device root key) because your phone's DRK was damaged it will preventing your phone to boot

Br
Shahzaib Jahangir

hi, thank you for that. the phone has now booted. how do i repiar DRK (Device root key) if you dont mind me asking? and thanks for your help so far i really appreciate it

bigclive33 · 02-21-2016, 04:22

hi, thank you for that. the phone has now booted. how do i repiar DRK (Device root key) if you dont mind me asking? and thanks for your help so far i really appreciate it

bigclive33 · 02-21-2016, 04:22

hi, thank you for that. the phone has now booted. how do i repiar DRK (Device root key) if you dont mind me asking? and thanks for your help so far i really appreciate it

bigclive33 · 02-21-2016, 04:43

ADMIN: i apologise for the multiple posts. my internet connection seemed to have a melt down and has posted it loads of time instead of once.

shahsoft · 02-21-2016, 04:44

DRK was fixed only by gcpro key as I know
it will repair only by gc pro key as by uart cable read for that

Br
Shahzaib Jahangir

shahsoft · 02-21-2016, 04:49

It was not necessary to repair drk if your drk failed so when you flash the stock firmware you have bootloop after root it was booted
but
after drk repair it will booted without root or custom kernel

Br
Shahzaib Jahangir

xx0o0xx1 · 02-21-2016, 09:54

try to flash it with any box like spt , z3x or octbox etc....

-----
#Devx

bigclive33 · 02-21-2016, 16:15

i have managed to get rid of drk error by deleting cache file from firmware. the phone will not boot again though if the phone is factory reset.
i have also ordered a gcpro dongle which will be here tuesday so i will try that as well as suggested by shahsoft.

02-19-2016, 17:07	#1 (permalink)
bigclive33 Freak Poster Join Date: Jul 2012 Location: UK Posts: 196 Member: 1779384 Status: Offline Thanks Meter: 13	galaxy s6 g920f wont boot hi, i hope someone can help me here. I have a g920f that just sits on the samsung logo. prior to this not booting problem i did the hack for stopping the disabled by EE problem. That seemed to go ok. disabled by EE went away. then the phone said it had an update so i allowed it and update went ahead, then bang. non booting phone. I have tried a lot of different firmwares and non have fixed the problem. I have done factory resets cleared cache but nothing has worked. I can still get into download mode so i believe it can be fixed. but i just do not know what else to try. i even tried deleting the OS (custom recovery) and re installing it but again that didn't work. So i do not know what else to try. any help would be greatfully appreciated

02-20-2016, 00:29	#2 (permalink)
shahsoft No Life Poster Join Date: Nov 2014 Location: Pakistan/UAE/WorldWide Age: 26 Posts: 901 Member: 2302076 Status: Offline Sonork: 100.1663298 Thanks Meter: 185	After full flash to 5.1.1 flash with cf auto root file if its not help so flash custom kernel it will boot your phone and after boot don't forget to repiar DRK (Device root key) because your phone's DRK was damaged it will preventing your phone to boot Br Shahzaib Jahangir

02-21-2016, 04:22	#6 (permalink)
bigclive33 Freak Poster Join Date: Jul 2012 Location: UK Posts: 196 Member: 1779384 Status: Offline Thanks Meter: 13	hi, thank you for that. the phone has now booted. how do i repiar DRK (Device root key) if you dont mind me asking? and thanks for your help so far i really appreciate it

02-21-2016, 04:22	#7 (permalink)
bigclive33 Freak Poster Join Date: Jul 2012 Location: UK Posts: 196 Member: 1779384 Status: Offline Thanks Meter: 13	hi, thank you for that. the phone has now booted. how do i repiar DRK (Device root key) if you dont mind me asking? and thanks for your help so far i really appreciate it

02-21-2016, 04:43	#8 (permalink)
bigclive33 Freak Poster Join Date: Jul 2012 Location: UK Posts: 196 Member: 1779384 Status: Offline Thanks Meter: 13	ADMIN: i apologise for the multiple posts. my internet connection seemed to have a melt down and has posted it loads of time instead of once.

02-21-2016, 04:44	#9 (permalink)
shahsoft No Life Poster Join Date: Nov 2014 Location: Pakistan/UAE/WorldWide Age: 26 Posts: 901 Member: 2302076 Status: Offline Sonork: 100.1663298 Thanks Meter: 185	DRK was fixed only by gcpro key as I know it will repair only by gc pro key as by uart cable read for that Br Shahzaib Jahangir

02-21-2016, 04:49	#10 (permalink)
shahsoft No Life Poster Join Date: Nov 2014 Location: Pakistan/UAE/WorldWide Age: 26 Posts: 901 Member: 2302076 Status: Offline Sonork: 100.1663298 Thanks Meter: 185	It was not necessary to repair drk if your drk failed so when you flash the stock firmware you have bootloop after root it was booted but after drk repair it will booted without root or custom kernel Br Shahzaib Jahangir

02-21-2016, 09:54	#11 (permalink)
xx0o0xx1 No Life Poster Join Date: Sep 2013 Location: The Hell Age: 31 Posts: 1,771 Member: 2033150 Status: Offline Thanks Meter: 624	try to flash it with any box like spt , z3x or octbox etc.... ----- #Devx

02-21-2016, 16:15	#12 (permalink)
bigclive33 Freak Poster Join Date: Jul 2012 Location: UK Posts: 196 Member: 1779384 Status: Offline Thanks Meter: 13	i have managed to get rid of drk error by deleting cache file from firmware. the phone will not boot again though if the phone is factory reset. i have also ordered a gcpro dongle which will be here tuesday so i will try that as well as suggested by shahsoft.