[gibberishnhoj]

I do apologize if this has been answered, but I just recently bought a unlocked tmobile curve, can I wipe it and install the att blackberry os as that is my actual carrier or will this cause issues and lock the phone again?

[Horizon Wireless]

Wirelessly posted (BlackBerry 11000 Colosol)

Once unlocked always unlocked. You can load any OS onto the device as long as you delete the vendor.xml file

[gibberishnhoj]

can u point me in the right direction or explain to me how to do that, i am clueless when it comes to anything blackberry. Thanks

[Horizon Wireless]

Wirelessly posted (BlackBerry 11000 Colosol)

Right click start, c, program files, research in motion, then loader. Find a file called vendor.xml then delete it.

[gibberishnhoj]

k thank you, im going to wipe this current tmobile os, and install the att one, and then take your steps to have it function correctly, thanks again.

[Horizon Wireless]

Wirelessly posted (BlackBerry 11000 Colosol)

No problemo