G930F unlock error - GSM-Forum

oldcoyoteinc · 05-23-2016, 14:40

Waiting ADB device... OK
Reading phone info...
Model: SM-G930F
Android version: 6.0.1
Product code:
Phone version: G930FXXU1APD1
PDA version: G930FXXU1APD1
CSC version: G930FDBT1APC5
CSC country code: Germany
CSC sales code: DBT
HW version:
Phone S/N: R58H32NY37V
Modem board: SHANNON335
RF cal date:
IMEI:
Checking Super user right... true
Initializating zTool... OK
Running zTool, please wait...
Start... OK
Init... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
Reading nv data... OK
Checking NV data... error
Security damaged (1)
Done with Samsung Tool PRO v.25.4

please help in advance

xpboy · 05-23-2016, 16:53

First its very important to backup your cert, nvdata, and efs, IMPORTANT

then make factory reset, root, and unlock again

gsm-ok · 05-23-2016, 20:23

Quote:

Originally Posted by oldcoyoteinc

Waiting ADB device... OK
Reading phone info...
Model: SM-G930F
Android version: 6.0.1
Product code:
Phone version: G930FXXU1APD1
PDA version: G930FXXU1APD1
CSC version: G930FDBT1APC5
CSC country code: Germany
CSC sales code: DBT
HW version:
Phone S/N: R58H32NY37V
Modem board: SHANNON335
RF cal date:
IMEI:
Checking Super user right... true
Initializating zTool... OK
Running zTool, please wait...
Start... OK
Init... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
Reading nv data... OK
Checking NV data... error
Security damaged (1)
Done with Samsung Tool PRO v.25.4

please help in advance

write nvdata and unlock with old version z3x

pls share ur nvdata my phone is imei 00000000000000000000

Rasel Kalam · 05-24-2016, 09:18

you should to be reset Efs and use 23.9 pro tools....

xerraco · 05-24-2016, 10:36

Try to use 24.9 or above version not the Latest.

Br,
xerraco

gsm-ok · 05-24-2016, 13:37

i need efs-nvdata normal phone

05-23-2016, 14:40	#1 (permalink)
oldcoyoteinc Freak Poster Join Date: Nov 2005 Location: Tukiye/izmir Age: 39 Posts: 466 Member: 204211 Status: Offline Thanks Meter: 41	G930F unlock error Waiting ADB device... OK Reading phone info... Model: SM-G930F Android version: 6.0.1 Product code: Phone version: G930FXXU1APD1 PDA version: G930FXXU1APD1 CSC version: G930FDBT1APC5 CSC country code: Germany CSC sales code: DBT HW version: Phone S/N: R58H32NY37V Modem board: SHANNON335 RF cal date: IMEI: Checking Super user right... true Initializating zTool... OK Running zTool, please wait... Start... OK Init... OK Generate and check client proof... OK Verify proof by client... OK Reading data... OK Reading nv data... OK Checking NV data... error Security damaged (1) Done with Samsung Tool PRO v.25.4 please help in advance

05-23-2016, 16:53	#2 (permalink)
xpboy Crazy Poster Join Date: Apr 2007 Age: 36 Posts: 49 Member: 490526 Status: Offline Thanks Meter: 6	First its very important to backup your cert, nvdata, and efs, IMPORTANT then make factory reset, root, and unlock again

05-24-2016, 09:18	#4 (permalink)
Rasel Kalam Major Poster Join Date: Apr 2015 Location: moulvibazar Posts: 44 Member: 2375431 Status: Offline Thanks Meter: 6	you should to be reset Efs and use 23.9 pro tools....

05-24-2016, 10:36	#5 (permalink)
xerraco No Life Poster Join Date: Nov 2008 Location: RVIII Posts: 11,696 Member: 890926 Status: Offline Thanks Meter: 2,053	Try to use 24.9 or above version not the Latest. Br, xerraco

05-24-2016, 13:37	#6 (permalink)
gsm-ok No Life Poster Join Date: May 2016 Location: IR Posts: 640 Member: 2575029 Status: Offline Thanks Meter: 122	i need efs-nvdata normal phone