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Hi community I have a Samsung SGH-T401G Straight talk/ Tracfone. i want to use a at&t sim.

I have searched the forums and the web and cant find a true answer on if it is possible to unlock this phone.

my phone info

original service provider
Straight talk/Trackfone From walmart.

model
samsung SGH-T401G

Firmware
T401VDJD2

IMEI
356986 03 121294
/7
05

I have the at&t sim in the phone and the screen says sim lock code-1

Also if not possible to unlock. would it be possible to flash. to at&t? If so could you point me in the right direction on where to get the proper bios/flash files.

Thanks in advance.
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My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 920@4.0GHz Asus P6X58D-Premium ATI Radeon HD5870 12GB Crutial 1600MHz 
Hard DriveOptical DriveCoolingOS
3 Seagate barracuda 1T LG BR Burner Koolance Windows 8 Pro x64 with Media Center  
MonitorKeyboardPowerCase
RCA 27inch Logitech G15 Ultra X4 1050 watt Corsair Obsidian 800d 
Mouse
Logitech G15 
  hide details  
Reply