G920T Imei Null and unkown baseband - GSM-Forum

German95 · 07-17-2015, 01:21

Hello they brought and S6 (G920T) it has null imei and unknown baseband, I try to write a Cert from another phone I back up previously but it gives me an error. "Initialization AT RIL... error". What can I do.
Thanks a lot

Checking certificate file... OK
KEY ID: 0346
Waiting ADB device... OK
Reading phone info...
Model: SM-G920T
Android version: 5.1.1
Product code:
Phone version:
PDA version: G920TUVU2COF6
CSC version: G920TTMB2COF6
CSC country code: USA
CSC sales code: TMB
HW version:
Phone S/N:
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Writing nv data... OK
Rebooting phone... OK
Waiting ADB device... OK
Reading phone info...
Model: SM-G920T
Android version: 5.1.1
Product code:
Phone version:
PDA version: G920TUVU2COF6
CSC version: G920TTMB2COF6
CSC country code: USA
CSC sales code: TMB
HW version:
Phone S/N:
Modem board:
RF cal date:
IMEI:
Initialization AT RIL... error

Done with Samsung Tool PRO v.21.8

German95 · 08-06-2015, 02:16

Does somebody already had this problem? Thanks

voltran2008 · 08-06-2015, 03:23

try with new version 22.0

voltran2008 · 08-06-2015, 03:23

http://forum.gsmhosting.com/vbb/f453...hones-1976025/

**blang** · 08-06-2015, 13:44

Quote:

Originally Posted by German95

Hello they brought and S6 (G920T) it has null imei and unknown baseband, I try to write a Cert from another phone I back up previously but it gives me an error. "Initialization AT RIL... error". What can I do.
Thanks a lot

Checking certificate file... OK
KEY ID: 0346
Waiting ADB device... OK
Reading phone info...
Model: SM-G920T
Android version: 5.1.1
Product code:
Phone version:
PDA version: G920TUVU2COF6
CSC version: G920TTMB2COF6
CSC country code: USA
CSC sales code: TMB
HW version:
Phone S/N:
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Writing nv data... OK
Rebooting phone... OK
Waiting ADB device... OK
Reading phone info...
Model: SM-G920T
Android version: 5.1.1
Product code:
Phone version:
PDA version: G920TUVU2COF6
CSC version: G920TTMB2COF6
CSC country code: USA
CSC sales code: TMB
HW version:
Phone S/N:
Modem board:
RF cal date:
IMEI:
Initialization AT RIL... error

Done with Samsung Tool PRO v.21.8

1of all try reflash phone for begin.
if problem same, try flash EFS.

German95 · 08-07-2015, 20:23

I already flash the phone, I just read an EFS and cert from a brand new S6 but still doesn't work

Operation: Write CERT
Selected model: SM-G920T
Software version: 22.0

Checking certificate file... OK
KEY ID: 0346
Waiting ADB device... OK
Reading phone info...
Model: SM-G920T
Android version: 5.1.1
Product code:
Phone version:
PDA version: G920TUVU2COF6
CSC version: G920TTMB2COF6
CSC country code: USA
CSC sales code: TMB
HW version:
Phone S/N: R58G31EAJBM
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Initialization AT RIL... error

Done with Samsung Tool PRO v.22.0

razor1 · 08-07-2015, 21:16

go into developer mode and turn on OEM unlocking. Then try again.

theharddrive · 08-07-2015, 22:44

Try flash to COF8. 29.1 software fixed some issues with S6 I believe.

twin army · 08-14-2015, 15:28

I have s6 (g920f) 5.1.1 brand new and I'm trying unlock it but just seen it did imei to 35000000000006/01 and serial number to none. Customer mad about it . What shall I do ? Please help

razor1 · 08-25-2015, 16:02

if you saved your EFS and NVM , rewrite original firmware then restore EFS and NVM should fix IMEI

patodog · 08-26-2015, 19:43

you make me fear when fear z3x use ......

Leonelle · 05-13-2017, 16:37

Hello
Any one has EFS file for SM-G920T

07-17-2015, 01:21	#1 (permalink)
German95 Junior Member Join Date: Jan 2014 Posts: 14 Member: 2106578 Status: Offline Thanks Meter: 1	G920T Imei Null and unkown baseband Hello they brought and S6 (G920T) it has null imei and unknown baseband, I try to write a Cert from another phone I back up previously but it gives me an error. "Initialization AT RIL... error". What can I do. Thanks a lot Checking certificate file... OK KEY ID: 0346 Waiting ADB device... OK Reading phone info... Model: SM-G920T Android version: 5.1.1 Product code: Phone version: PDA version: G920TUVU2COF6 CSC version: G920TTMB2COF6 CSC country code: USA CSC sales code: TMB HW version: Phone S/N: Modem board: RF cal date: IMEI: Checking Super user right... true Reading nv data... OK Checking magic... OK Writing nv data... OK Rebooting phone... OK Waiting ADB device... OK Reading phone info... Model: SM-G920T Android version: 5.1.1 Product code: Phone version: PDA version: G920TUVU2COF6 CSC version: G920TTMB2COF6 CSC country code: USA CSC sales code: TMB HW version: Phone S/N: Modem board: RF cal date: IMEI: Initialization AT RIL... error Done with Samsung Tool PRO v.21.8

08-06-2015, 02:16	#2 (permalink)
German95 Junior Member Join Date: Jan 2014 Posts: 14 Member: 2106578 Status: Offline Thanks Meter: 1	Does somebody already had this problem? Thanks

08-06-2015, 03:23	#3 (permalink)
voltran2008 No Life Poster Join Date: Sep 2008 Location: Space Age: 49 Posts: 1,728 Member: 861795 Status: Offline Thanks Meter: 1,275	try with new version 22.0

08-06-2015, 03:23	#4 (permalink)
voltran2008 No Life Poster Join Date: Sep 2008 Location: Space Age: 49 Posts: 1,728 Member: 861795 Status: Offline Thanks Meter: 1,275	http://forum.gsmhosting.com/vbb/f453...hones-1976025/

08-07-2015, 20:23	#6 (permalink)
German95 Junior Member Join Date: Jan 2014 Posts: 14 Member: 2106578 Status: Offline Thanks Meter: 1	I already flash the phone, I just read an EFS and cert from a brand new S6 but still doesn't work Operation: Write CERT Selected model: SM-G920T Software version: 22.0 Checking certificate file... OK KEY ID: 0346 Waiting ADB device... OK Reading phone info... Model: SM-G920T Android version: 5.1.1 Product code: Phone version: PDA version: G920TUVU2COF6 CSC version: G920TTMB2COF6 CSC country code: USA CSC sales code: TMB HW version: Phone S/N: R58G31EAJBM Modem board: RF cal date: IMEI: Checking Super user right... true Initialization AT RIL... error Done with Samsung Tool PRO v.22.0

08-07-2015, 21:16	#7 (permalink)
razor1 Freak Poster Join Date: Jul 2004 Location: florida Posts: 165 Member: 72939 Status: Offline Thanks Meter: 30	go into developer mode and turn on OEM unlocking. Then try again.

08-07-2015, 22:44	#8 (permalink)
theharddrive Freak Poster Join Date: Jun 2015 Location: Texas Posts: 148 Member: 2407948 Status: Offline Thanks Meter: 23	Try flash to COF8. 29.1 software fixed some issues with S6 I believe.

08-14-2015, 15:28	#9 (permalink)
twin army No Life Poster Join Date: Aug 2006 Posts: 861 Member: 331337 Status: Offline Thanks Meter: 72	I have s6 (g920f) 5.1.1 brand new and I'm trying unlock it but just seen it did imei to 35000000000006/01 and serial number to none. Customer mad about it . What shall I do ? Please help

08-25-2015, 16:02	#10 (permalink)
razor1 Freak Poster Join Date: Jul 2004 Location: florida Posts: 165 Member: 72939 Status: Offline Thanks Meter: 30	if you saved your EFS and NVM , rewrite original firmware then restore EFS and NVM should fix IMEI

08-26-2015, 19:43	#11 (permalink)
patodog Freak Poster Join Date: Apr 2015 Age: 33 Posts: 475 Member: 2372105 Status: Offline Sonork: 100.1667845 Thanks Meter: 61	you make me fear when fear z3x use ......

05-13-2017, 16:37	#12 (permalink)
Leonelle Freak Poster Join Date: Feb 2014 Location: MEA Age: 30 Posts: 250 Member: 2119579 Status: Offline Thanks Meter: 44	Hello Any one has EFS file for SM-G920T