How to unlock Samsung T749 - GSM-Forum

hoangtruongson · 08-19-2009, 09:12

Phone info:
~~~~~~~~~~~

Phone Model: T749
Revision: T749UVIF3
IMEI: 3524940304****

Phone lock password: 00000000
SIM lock password: 00000000

Reading data from phone...
ERROR - Can't read simlock data!

thanks advice

Ja\/\/aD · 08-19-2009, 17:51

which software version you're use for unlock this phone ?
please try to use latest software version or i think it is not supported phone for unlock

haiminhk15_sc · 08-22-2009, 19:44

I'm also tested it by read code tool with something CPU type. But not successfully

marcomapg · 11-16-2010, 15:14

Put phone in qualcomm mode the same procedure of T919
Qualcom mode method (only usb):
1. Power on phone.
2. Type *#197328640# -> common -> usb config -> Qualcomm mode
3. Connect USB part of 2in1 cable, setup drivers.
4. Choise qualcomm diagnostic port in port settings.
5. Choise unlock method: Read codes or Direct.
6. Press Unlock SP button.

Samsung mode method (2in1 cable):
1. Power on phone.
2. Type *#197328640# -> common -> usb config -> Samsung mode
3. Connect 2in1 cable, setup drivers.
4. Choise port of RJ45 connector in port settings
5. Choise unlock method: Read codes or Direct.
6. Press Unlock SP button.

Log:
Model: SGH-T749
CountryCode: TMB
Factory SW: UVIK1
UniqueNumber: 55690000******
MemoryPhone: K5R2G1GACC(T749)S
IMEI: 359225030*****/*
Phone S/N: RPESC08974
Build: SBAM6290A-KPVZL-1.2.0080_1U
Reading SysInfo... error (Cant read Security data)
Searching SysInfo... OK
Reading SysInfo... OK
Calculating codes... OK (time - 00:00:49)
Freeze code: 80830485
NET lock: #7465625*638*90358509#
Sub lock: #7465625*782*00000000#
SP lock: #7465625*77*00000000#
CP lock: #7465625*27*00000000#
For check lock status: *#7465625#
Done with Samsung 3G tool ver 8.6

Best Regards,

sonugola2 · 08-04-2015, 09:56

[QUOTE=hoangtruongson;4762399]Phone info:
~~~~~~~~~~~

Phone Model: T749
Revision: T749UVIF3
IMEI: 3524940304****

Phone lock password: 00000000
SIM lock password: 00000000

Reading data from phone...
ERROR - Can't read simlock data!

seam problem how to unlock kindly help me
Selected port: COM39 Z3X BOX Serial Port
Selected port speed: 115200
Searching Samsung modem... detected COM23
Reading phone info...
Model: SGH-T749
Phone version: T749UVIK1
IMEI: 35257304216****
Reading phone lock... OK
Phone lock: 00000000
Reading SIM lock... OK
SIM lock: 00000000
Done with Samsung Tool v.19.0

Done with Samsung Tool v.19.0
BUT SIM CODE ERROR

08-19-2009, 09:12	#1 (permalink)
hoangtruongson Freak Poster Join Date: Nov 2006 Location: Inside Samsung Posts: 420 Member: 392170 Status: Offline Sonork: 1587688 Thanks Meter: 150	How to unlock Samsung T749 Phone info: ~~~~~~~~~~~ Phone Model: T749 Revision: T749UVIF3 IMEI: 3524940304**** Phone lock password: 00000000 SIM lock password: 00000000 Reading data from phone... ERROR - Can't read simlock data! thanks advice

11-16-2010, 15:14	#4 (permalink)
marcomapg Junior Member Join Date: Dec 2005 Posts: 4 Member: 204802 Status: Offline Thanks Meter: 0	Successfully unlocked with Z3X Put phone in qualcomm mode the same procedure of T919 Qualcom mode method (only usb): 1. Power on phone. 2. Type #197328640# -> common -> usb config -> Qualcomm mode 3. Connect USB part of 2in1 cable, setup drivers. 4. Choise qualcomm diagnostic port in port settings. 5. Choise unlock method: Read codes or Direct. 6. Press Unlock SP button. Samsung mode method (2in1 cable):* 1. Power on phone. 2. Type #197328640# -> common -> usb config -> Samsung mode 3. Connect 2in1 cable, setup drivers. 4. Choise port of RJ45 connector in port settings 5. Choise unlock method: Read codes or Direct. 6. Press Unlock SP button. Log: Model: SGH-T749 CountryCode: TMB Factory SW: UVIK1 UniqueNumber: 55690000*** MemoryPhone: K5R2G1GACC(T749)S IMEI: 359225030**/ Phone S/N: RPESC08974 Build: SBAM6290A-KPVZL-1.2.0080_1U Reading SysInfo... error (Cant read Security data) Searching SysInfo... OK Reading SysInfo... OK Calculating codes... OK (time - 00:00:49) Freeze code: 80830485 NET lock: #746562563890358509# Sub lock: #746562578200000000# SP lock: #74656257700000000# CP lock: #74656252700000000# For check lock status: *#7465625# Done with Samsung 3G tool ver 8.6 Best Regards,

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08-19-2009, 17:51	#2 (permalink)
Ja\/\/aD No Life Poster $Ja\/\/aD's Avatar$ Join Date: Sep 2004 Location: Aunlock Age: 43 Posts: 18,049 Member: 80354 Status: Offline Sonork: 100.1577575 Thanks Meter: 21,659	which software version you're use for unlock this phone ? please try to use latest software version or i think it is not supported phone for unlock

08-22-2009, 19:44	#3 (permalink)
haiminhk15_sc No Life Poster Join Date: Jun 2005 Location: Vietnam & China Age: 49 Posts: 539 Member: 152057 Status: Offline Sonork: 100.1582385 Thanks Meter: 220	I'm also tested it by read code tool with something CPU type. But not successfully

08-04-2015, 09:56	#5 (permalink)
sonugola2 Freak Poster Join Date: Feb 2009 Location: INDIA Posts: 278 Member: 963505 Status: Offline Thanks Meter: 50	[QUOTE=hoangtruongson;4762399]Phone info: ~~~~~~~~~~~ Phone Model: T749 Revision: T749UVIF3 IMEI: 3524940304** Phone lock password: 00000000 SIM lock password: 00000000 Reading data from phone... ERROR - Can't read simlock data! seam problem how to unlock kindly help me Selected port: COM39 Z3X BOX Serial Port Selected port speed: 115200 Searching Samsung modem... detected COM23 Reading phone info... Model: SGH-T749 Phone version: T749UVIK1 IMEI: 35257304216 Reading phone lock... OK Phone lock: 00000000 Reading SIM lock... OK SIM lock: 00000000 Done with Samsung Tool v.19.0 Done with Samsung Tool v.19.0 BUT SIM CODE ERROR**