BlackBerry Forums Support Community - View Single Post - Unlocked 8700g on Cingular (Firmware uprgade question)

NJBlackBerry · 12-27-2006, 10:30 AM

There is no way to re-lock an unlocked phone. All of the device software is written by RIM, and you can apply "T-Mobile" code onto a "Cingular" device. Just download and execute the program on your PC.

Then locate and delete "VENDOR.XML" on your PC C: drive (DO NOT MISS THIS STEP) and restart Desktop Manager.

12-27-2006, 10:30 AM	#2 (permalink)
NJBlackBerry Grumpy Moderator Join Date: Aug 2004 Location: Somewhere in the swamps of Jersey Model: L920 Carrier: AT&T Posts: 27,386 Post Thanks: 28 Thanked 381 Times in 333 Posts	There is no way to re-lock an unlocked phone. All of the device software is written by RIM, and you can apply "T-Mobile" code onto a "Cingular" device. Just download and execute the program on your PC. Then locate and delete "VENDOR.XML" on your PC C: drive (DO NOT MISS THIS STEP) and restart Desktop Manager.
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