G930F 7.0 Nougat Patch Cert Done but (emergency call only) - GSM-Forum

Tanvirbhattti · 01-15-2017, 14:21

Hello I have S7 (G930F) Installed 7.0

this is result in z3x tool

Operation: Patch Certificate
Selected model: SM-G930F
Software version: 27.7

Waiting ADB device... Ok
Reading phone info...
Model: SM-G930F
Android version: 7.0
Product code: SM-G930FZSUAFR
Phone version: G930FXXU1DPLT
PDA version: G930FXXU1DPLT
CSC version: G930FOXA1DPLT
CSC country code: UK & IRE
CSC sales code: BTU
HW version: MP 0.700
Phone SN: R58H3048N1X
Chip name: EXYNOS8890
Modem board: SHANNON335
RF cal date: 20160302
IMEI:
Checking Super user right... true
Reading NV data... Ok
Checking NV data... Ok
Detecting MODEM... Ok
Reading MODEM... Ok
Calculating... Ok
Writing zTool... Ok
Initialization zTool... Ok
Rebooting phone... Ok
Patching CERT check... done

Done with Samsung Tool PRO v.27.7

All Went well but in phone (emergency call) please someone help what I do to get rid of emergency call?

ferouz kassim · 01-15-2017, 14:27

did u rewrite efs backup after if fail download fashfile and either update or downgrade modem.bin

Tanvirbhattti · 01-15-2017, 15:48

I Don't efs backup and I cant downgrade modem getting error of reading pit

mercury · 01-15-2017, 16:48

Quote:

Originally Posted by Tanvirbhattti

Hello I have S7 (G930F) Installed 7.0

All Went well but in phone (emergency call) please someone help what I do to get rid of emergency call?

Does Z3x support 7.0 patch cert ?

Tanvirbhattti · 01-15-2017, 17:35

I think it supports thats why i installed 7.0 otherwise I install 6.0.1 everything works fine. so I wait for nougat support or anything else I do to get sim work?

maremestera · 01-15-2017, 20:19

Full flash downgrade doesn't work?

Tanvirbhattti · 01-15-2017, 20:30

Full flash? You mean 7.0 to 6.0 well in 6.0 patch cert done and also some works but in 7.0 patch cert done ok but emergency call

ferouz kassim · 01-15-2017, 20:33

A think downgrade to 6.0.1 because z3x supports patching at 6.0 wat u shud just put in mind untick the sboot and param.bin coz it will giv u error

Sent from my SM-G800F using Tapatalk

kral425 · 04-05-2017, 07:29

android 7.0 Patch Certificate ?? but emergency call help me

ironman101 · 08-10-2017, 08:48

Good day, is there any possible way to patch the cert on the G930F on 7.0 (Nougat) I am using the z3x box , I was thinking of making a backup of my cert while on 6.0.1 and then upgrading to 7.0 and then restore the cert . I would just like to know has anyone tried this method yet ? and would it be possible to only flash all the 7.0 files except for the modem file , would that work ?

Thank you in advance

Kind Regards

Feiselski · 08-10-2017, 08:51

I flashed a combination file then I flashed a 4 file file firmware and it worked fine.

IRCTC EAST · 08-10-2017, 08:53

write another same model phone certificate file(cert).

by_dj_omar · 08-10-2017, 11:27

Quote:

Originally Posted by Feiselski

I flashed a combination file then I flashed a 4 file file firmware and it worked fine.

can you explain to more ?

how it worked ?

G935F it is possible patch cert ? android 7.0 ?

ironman101 · 08-10-2017, 14:20

Quote:

Originally Posted by IRCTC EAST

write another same model phone certificate file(cert).

Thank you for your feedback , but could please explain to me, where must I get the cert from ?

ironman101 · 08-10-2017, 15:25

Quote:

Originally Posted by Feiselski

I flashed a combination file then I flashed a 4 file file firmware and it worked fine.

What combination firmware did you use ?

Thank you in advance

Kind Regards

01-15-2017, 14:21	#1 (permalink)
Tanvirbhattti Major Poster Join Date: Dec 2016 Posts: 41 Member: 2657992 Status: Offline Thanks Meter: 4	G930F 7.0 Nougat Patch Cert Done but (emergency call only) Hello I have S7 (G930F) Installed 7.0 this is result in z3x tool Operation: Patch Certificate Selected model: SM-G930F Software version: 27.7 Waiting ADB device... Ok Reading phone info... Model: SM-G930F Android version: 7.0 Product code: SM-G930FZSUAFR Phone version: G930FXXU1DPLT PDA version: G930FXXU1DPLT CSC version: G930FOXA1DPLT CSC country code: UK & IRE CSC sales code: BTU HW version: MP 0.700 Phone SN: R58H3048N1X Chip name: EXYNOS8890 Modem board: SHANNON335 RF cal date: 20160302 IMEI: Checking Super user right... true Reading NV data... Ok Checking NV data... Ok Detecting MODEM... Ok Reading MODEM... Ok Calculating... Ok Writing zTool... Ok Initialization zTool... Ok Rebooting phone... Ok Patching CERT check... done Done with Samsung Tool PRO v.27.7 All Went well but in phone (emergency call) please someone help what I do to get rid of emergency call?

08-10-2017, 08:51	#11 (permalink)
Feiselski Freak Poster Join Date: Jun 2016 Location: Home Age: 27 Posts: 379 Member: 2583091 Status: Offline Thanks Meter: 413	This worked on G935F I flashed a combination file then I flashed a 4 file file firmware and it worked fine.

01-15-2017, 14:27	#2 (permalink)
ferouz kassim No Life Poster Join Date: May 2014 Location: UGANDA Posts: 801 Member: 2185549 Status: Offline Thanks Meter: 535	did u rewrite efs backup after if fail download fashfile and either update or downgrade modem.bin

01-15-2017, 15:48	#3 (permalink)
Tanvirbhattti Major Poster Join Date: Dec 2016 Posts: 41 Member: 2657992 Status: Offline Thanks Meter: 4	I Don't efs backup and I cant downgrade modem getting error of reading pit

01-15-2017, 17:35	#5 (permalink)
Tanvirbhattti Major Poster Join Date: Dec 2016 Posts: 41 Member: 2657992 Status: Offline Thanks Meter: 4	I think it supports thats why i installed 7.0 otherwise I install 6.0.1 everything works fine. so I wait for nougat support or anything else I do to get sim work?

01-15-2017, 20:19	#6 (permalink)
maremestera No Life Poster Join Date: Jan 2008 Location: Roumania Posts: 1,137 Member: 691388 Status: Offline Thanks Meter: 371	Full flash downgrade doesn't work?

01-15-2017, 20:30	#7 (permalink)
Tanvirbhattti Major Poster Join Date: Dec 2016 Posts: 41 Member: 2657992 Status: Offline Thanks Meter: 4	Full flash? You mean 7.0 to 6.0 well in 6.0 patch cert done and also some works but in 7.0 patch cert done ok but emergency call

01-15-2017, 20:33	#8 (permalink)
ferouz kassim No Life Poster Join Date: May 2014 Location: UGANDA Posts: 801 Member: 2185549 Status: Offline Thanks Meter: 535	A think downgrade to 6.0.1 because z3x supports patching at 6.0 wat u shud just put in mind untick the sboot and param.bin coz it will giv u error Sent from my SM-G800F using Tapatalk

04-05-2017, 07:29	#9 (permalink)
kral425 Junior Member Join Date: Jul 2007 Posts: 6 Member: 548477 Status: Offline Thanks Meter: 0	android 7.0 Patch Certificate ?? but emergency call help me

08-10-2017, 08:48	#10 (permalink)
ironman101 Major Poster Join Date: Apr 2017 Posts: 43 Member: 2703007 Status: Offline Thanks Meter: 8	Good day, is there any possible way to patch the cert on the G930F on 7.0 (Nougat) I am using the z3x box , I was thinking of making a backup of my cert while on 6.0.1 and then upgrading to 7.0 and then restore the cert . I would just like to know has anyone tried this method yet ? and would it be possible to only flash all the 7.0 files except for the modem file , would that work ? Thank you in advance Kind Regards

08-10-2017, 08:53	#12 (permalink)
IRCTC EAST Junior Member Join Date: Jul 2017 Location: VARANASI INDIA Posts: 30 Member: 2732236 Status: Offline Sonork: 100.1678158 Thanks Meter: 4	write another same model phone certificate file(cert).