s6 cert writing error - GSM-Forum

tarakhail · 10-19-2016, 09:56

Already tried to downgrade modem and firmware but no luck.
Operation: Write CERT
Selected model: SM-G920F
Software version: 26.9

Waiting ADB device... OK
Reading phone info...
Model: SM-G920F
Android version: 6.0.1
Product code:
Phone version:
PDA version: G920FXXS4DPIB
CSC version: G920FTEF4DPH1
CSC country code: UK & IRE
CSC sales code: O2U
HW version:
Phone SN: RF8G629Sxxx
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... error (8)

Done with Samsung Tool PRO v.26.9

bk.gsm · 10-19-2016, 10:13

Quote:

Originally Posted by tarakhail

Already tried to downgrade modem and firmware but no luck.
Operation: Write CERT
Selected model: SM-G920F
Software version: 26.9

Waiting ADB device... OK
Reading phone info...
Model: SM-G920F
Android version: 6.0.1
Product code:
Phone version:
PDA version: G920FXXS4DPIB
CSC version: G920FTEF4DPH1
CSC country code: UK & IRE
CSC sales code: O2U
HW version:
Phone SN: RF8G629Sxxx
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... error (8)

Done with Samsung Tool PRO v.26.9

cuz your phone has base band unkown issue..repair base band first by flashing your phone with most recent FW..

b.r.

tarakhail · 10-19-2016, 10:17

yeah i did try with 5.1.1 but failed but if i am doing latest one then z3x will say new security and not supported

bk.gsm · 10-19-2016, 10:22

did u try to wirte combination file to your phone??if not then download this combination file:

COMBINATION_OXA_FA50_G920FXXU4APF1_OXA4APF1.zip

then try to make downgrade to 5.1.1..

do it with you own risk

b.r.

Asad ali khan · 10-19-2016, 10:26

Quote:

Originally Posted by tarakhail

Already tried to downgrade modem and firmware but no luck.
Operation: Write CERT
Selected model: SM-G920F
Software version: 26.9

Waiting ADB device... OK
Reading phone info...
Model: SM-G920F
Android version: 6.0.1
Product code:
Phone version:
PDA version: G920FXXS4DPIB
CSC version: G920FTEF4DPH1
CSC country code: UK & IRE
CSC sales code: O2U
HW version:
Phone SN: RF8G629Sxxx
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... error (8)

Done with Samsung Tool PRO v.26.9

https://pa1.androidfilehost.com/dl/b...PBK-MODEM.tar?
flash this file then try write cert

tarakhail · 10-19-2016, 10:28

Quote:

Originally Posted by Asad ali khan

https://pa1.androidfilehost.com/dl/b...PBK-MODEM.tar?
flash this file then try write cert

can not open ur link bro.

tarakhail · 10-19-2016, 10:37

tried the above modem still same error

Asad ali khan · 10-19-2016, 10:39

https://www.androidfilehost.com/?fid=24438995911967648

tarakhail · 10-19-2016, 10:52

flashed modem still same

bk.gsm · 10-19-2016, 11:06

Quote:

Originally Posted by tarakhail

flashed modem still same

and it will still same cuz u are flashing a modem with RP lower than your phone RP SW...my question to you did u try to write a combination file or not?

the combintaion should be flashed in AP(PDA) tab...

b.r.

tarakhail · 10-19-2016, 11:16

Flashed the combi file and now the hand set in a different screen with different icons

bk.gsm · 10-19-2016, 11:21

Quote:

Originally Posted by tarakhail

Flashed the combi file and now the hand set in a different screen with different icons

u mean factory binary mode..try to flash your phone with 5.1.1 fw(even thought i don't think it gona work but give it try)if phone couldn't be downgrade then don't worry just root your phone and write cert..after that(if downgrade didn't work)flash your phone again with last fw available..
if you need any extra help just add me on skype..

b.r.

tarakhail · 10-19-2016, 11:23

Yeah factory binary mode let me try lollipop and see how it goes

tarakhail · 10-19-2016, 12:49

And finally managed to write cert with great support from B.K GSM.(MY MAN).
Operation: Write CERT
Selected model: SM-G920F
Software version: 26.9

Waiting ADB device... OK
Reading phone info...
Model: SM-G920F
Android version: 5.0.2
Product code: SM-G920FZDAO2U
Phone version: G920FXXU4BPF1
PDA version: FA50_G920FXXU4APF1
CSC version:
CSC country code:
CSC sales code:
HW version: MP 0.800
Phone SN: RF8G629Sxxx
Modem board: SHANNON333
RF cal date: 20150625
IMEI:
Checking Super user right... true
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
HWID: 88 0E 92 CE 0F 06 00 00 00 00 00 00 00 00 00 00
Checking certificate file... OK
KEY ID: 0346
Reading NV data... OK
Checking NV data... OK
Calculating... OK
Crypting CERT 1... OK
Writing NV data... OK
Rebooting phone... OK
Write CERT done
Done with Samsung Tool PRO v.26.9

rebainoor · 10-19-2016, 13:39

Quote:

Originally Posted by tarakhail

And finally managed to write cert with great support from B.K GSM.(MY MAN).
Operation: Write CERT
Selected model: SM-G920F
Software version: 26.9

Waiting ADB device... OK
Reading phone info...
Model: SM-G920F
Android version: 5.0.2
Product code: SM-G920FZDAO2U
Phone version: G920FXXU4BPF1
PDA version: FA50_G920FXXU4APF1
CSC version:
CSC country code:
CSC sales code:
HW version: MP 0.800
Phone SN: RF8G629Sxxx
Modem board: SHANNON333
RF cal date: 20150625
IMEI:
Checking Super user right... true
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
HWID: 88 0E 92 CE 0F 06 00 00 00 00 00 00 00 00 00 00
Checking certificate file... OK
KEY ID: 0346
Reading NV data... OK
Checking NV data... OK
Calculating... OK
Crypting CERT 1... OK
Writing NV data... OK
Rebooting phone... OK
Write CERT done
Done with Samsung Tool PRO v.26.9

do you give me a root file for combination rom

10-19-2016, 09:56	#1 (permalink)
tarakhail Freak Poster Join Date: Aug 2014 Location: UK Posts: 408 Member: 2240742 Status: Offline Thanks Meter: 76	s6 cert writing error Already tried to downgrade modem and firmware but no luck. Operation: Write CERT Selected model: SM-G920F Software version: 26.9 Waiting ADB device... OK Reading phone info... Model: SM-G920F Android version: 6.0.1 Product code: Phone version: PDA version: G920FXXS4DPIB CSC version: G920FTEF4DPH1 CSC country code: UK & IRE CSC sales code: O2U HW version: Phone SN: RF8G629Sxxx Modem board: RF cal date: IMEI: Checking Super user right... true Initialization zTool... OK Running zTool, please wait... Start... OK Initialization... OK Generate and check client proof... OK Verify proof by client... OK Reading data... error (8) Done with Samsung Tool PRO v.26.9

10-19-2016, 10:52	#9 (permalink)
tarakhail Freak Poster Join Date: Aug 2014 Location: UK Posts: 408 Member: 2240742 Status: Offline Thanks Meter: 76	still same flashed modem still same

10-19-2016, 10:17	#3 (permalink)
tarakhail Freak Poster Join Date: Aug 2014 Location: UK Posts: 408 Member: 2240742 Status: Offline Thanks Meter: 76	yeah i did try with 5.1.1 but failed but if i am doing latest one then z3x will say new security and not supported

10-19-2016, 10:22	#4 (permalink)
bk.gsm Product Supporter Join Date: Sep 2008 Location: UMT Support section Age: 33 Posts: 3,772 Member: 869809 Status: Offline Thanks Meter: 1,706	did u try to wirte combination file to your phone??if not then download this combination file: COMBINATION_OXA_FA50_G920FXXU4APF1_OXA4APF1.zip then try to make downgrade to 5.1.1.. do it with you own risk b.r.

10-19-2016, 10:37	#7 (permalink)
tarakhail Freak Poster Join Date: Aug 2014 Location: UK Posts: 408 Member: 2240742 Status: Offline Thanks Meter: 76	tried the above modem still same error

10-19-2016, 10:39	#8 (permalink)
Asad ali khan No Life Poster Join Date: Sep 2015 Location: Everywhere Age: 29 Posts: 861 Member: 2454192 Status: Offline Sonork: 100.1674433 Thanks Meter: 693	https://www.androidfilehost.com/?fid=24438995911967648

10-19-2016, 11:16	#11 (permalink)
tarakhail Freak Poster Join Date: Aug 2014 Location: UK Posts: 408 Member: 2240742 Status: Offline Thanks Meter: 76	Flashed the combi file and now the hand set in a different screen with different icons

10-19-2016, 11:23	#13 (permalink)
tarakhail Freak Poster Join Date: Aug 2014 Location: UK Posts: 408 Member: 2240742 Status: Offline Thanks Meter: 76	Yeah factory binary mode let me try lollipop and see how it goes

10-19-2016, 12:49	#14 (permalink)
tarakhail Freak Poster Join Date: Aug 2014 Location: UK Posts: 408 Member: 2240742 Status: Offline Thanks Meter: 76	And finally managed to write cert with great support from B.K GSM.(MY MAN). Operation: Write CERT Selected model: SM-G920F Software version: 26.9 Waiting ADB device... OK Reading phone info... Model: SM-G920F Android version: 5.0.2 Product code: SM-G920FZDAO2U Phone version: G920FXXU4BPF1 PDA version: FA50_G920FXXU4APF1 CSC version: CSC country code: CSC sales code: HW version: MP 0.800 Phone SN: RF8G629Sxxx Modem board: SHANNON333 RF cal date: 20150625 IMEI: Checking Super user right... true Initialization zTool... OK Running zTool, please wait... Start... OK Initialization... OK Generate and check client proof... OK Verify proof by client... OK Reading data... OK HWID: 88 0E 92 CE 0F 06 00 00 00 00 00 00 00 00 00 00 Checking certificate file... OK KEY ID: 0346 Reading NV data... OK Checking NV data... OK Calculating... OK Crypting CERT 1... OK Writing NV data... OK Rebooting phone... OK Write CERT done Done with Samsung Tool PRO v.26.9