G550T unlock error - GSM-Forum

KHANHBINH_GSM · 11-05-2016, 03:55

Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-G550T
Android version: 6.0.1
Product code: SM2G550TZKATMB
Phone version: G550TUVU1APF1
PDA version: G550TUVU1APF1
CSC version: G550TTMB1APF1
CSC country code: USA
CSC sales code: TMB
HW version: REV0.4
Phone SN: RV8H70CTMHT
Modem board: SHANNON308
RF cal date: 20160707
IMEI:
Checking Super user right... true
Initialization AT RIL... error (0)

Done with Samsung Tool PRO v.26.8

xerraco · 11-05-2016, 06:33

Use latest Update mate v27.

Br,
xerraco

KHANHBINH_GSM · 11-20-2016, 04:06

Waiting ADB device... ok
Reading phone info...
Model: SM-G550T
Android version: 6.0.1
Product code: SM2G550TZKATMB
Phone version: G550TUVU1APF1
PDA version: G550TUVU1APF1
CSC version: G550TTMB1APF1
CSC country code: USA
CSC sales code: TMB
HW version: REV0.4
Phone SN: RV8H70CTMHT
Chip name: EXYNOS3475
Modem board: SHANNON308
RF cal date: 20160707
IMEI:
Checking Super user right... true
Initialization AT RIL... ok
Reading IMEI... ok
IMEI: 358511072589827 (SIGN: OK)
Unlocking... ok
Rebooting phone... ok
Unlock done
Done with Samsung Tool PRO v.27.1

DONE ,but when input sim "error white searching for network,network when hide when show,help me?

MOBICOM · 11-28-2016, 12:19

Same here only 2g but no 3g. This unlock $ucks!
I have efs backup before unlock, could this help if I restore?

sakeermsk · 11-30-2016, 19:18

me also facing same problem

unlock done.... but.... no 3G netowork after unlock

pls do something

Jay da · 11-30-2016, 20:32

may be a band problem. After unlock 4g and lte in USA.

11-05-2016, 03:55	#1 (permalink)
KHANHBINH_GSM Freak Poster Join Date: Jul 2009 Location: viet nam Posts: 100 Member: 1067406 Status: Offline Thanks Meter: 5	G550T unlock error Waiting ADB device... Please, allow USB debugging on phone... OK Reading phone info... Model: SM-G550T Android version: 6.0.1 Product code: SM2G550TZKATMB Phone version: G550TUVU1APF1 PDA version: G550TUVU1APF1 CSC version: G550TTMB1APF1 CSC country code: USA CSC sales code: TMB HW version: REV0.4 Phone SN: RV8H70CTMHT Modem board: SHANNON308 RF cal date: 20160707 IMEI: Checking Super user right... true Initialization AT RIL... error (0) Done with Samsung Tool PRO v.26.8

11-05-2016, 06:33	#2 (permalink)
xerraco No Life Poster Join Date: Nov 2008 Location: RVIII Posts: 11,696 Member: 890926 Status: Offline Thanks Meter: 2,053	Use latest Update mate v27. Br, xerraco

11-20-2016, 04:06	#3 (permalink)
KHANHBINH_GSM Freak Poster Join Date: Jul 2009 Location: viet nam Posts: 100 Member: 1067406 Status: Offline Thanks Meter: 5	Waiting ADB device... ok Reading phone info... Model: SM-G550T Android version: 6.0.1 Product code: SM2G550TZKATMB Phone version: G550TUVU1APF1 PDA version: G550TUVU1APF1 CSC version: G550TTMB1APF1 CSC country code: USA CSC sales code: TMB HW version: REV0.4 Phone SN: RV8H70CTMHT Chip name: EXYNOS3475 Modem board: SHANNON308 RF cal date: 20160707 IMEI: Checking Super user right... true Initialization AT RIL... ok Reading IMEI... ok IMEI: 358511072589827 (SIGN: OK) Unlocking... ok Rebooting phone... ok Unlock done Done with Samsung Tool PRO v.27.1 DONE ,but when input sim "error white searching for network,network when hide when show,help me?

11-28-2016, 12:19	#4 (permalink)
MOBICOM No Life Poster Join Date: Jun 2004 Location: MACEDONIA Posts: 1,895 Member: 67805 Status: Offline Thanks Meter: 364	Same here only 2g but no 3g. This unlock $ucks! I have efs backup before unlock, could this help if I restore?

11-30-2016, 19:18	#5 (permalink)
sakeermsk Major Poster Join Date: Oct 2010 Posts: 42 Member: 1419269 Status: Offline Thanks Meter: 9	me also facing same problem unlock done.... but.... no 3G netowork after unlock pls do something

11-30-2016, 20:32	#6 (permalink)
Jay da Freak Poster Join Date: Nov 2015 Posts: 149 Member: 2488318 Status: Offline Thanks Meter: 31	may be a band problem. After unlock 4g and lte in USA.