Locking a Sprint phone to T-mobile

nootrak4 · #1 (**permalink**) 03-07-2010, 01:09 AM

I did the SIM unlock. I got a Tmo sim and i would like to know how or is there a way to lock my sim to tmo or other carrier. I would love to do this due to the fact that every time i switch over no matter what i have to keep on registering to the tmo network. I put my sim in a tmo phone and it works with no problem. no disconnects or anything. does the IMEI Number need to be in Tmo's computer. does this work just like sprint. anything will be greatfull.

**Dr.8820** · #2 (**permalink**) 03-07-2010, 01:27 AM

Wirelessly posted (SIM Unlocked: BlackBerry8350i/4.6.1.313 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/103)

Did you unlock with the tmo sim in it? What radio did you flash to? The newest ones (1.96.10wu and 2.23.00wu) are automatic.

nootrak4 · #3 (**permalink**) 03-07-2010, 02:05 AM

i did it when it first came out. Which one do you use? and where can i get it from?

**Dr.8820** · #4 (**permalink**) 03-07-2010, 02:11 AM

Wirelessly posted (TP2 or BlackBerry: BlackBerry8350i/4.6.1.313 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/103)

I'm on my crackberry now, I can't get the link but it's right in the cdma tp2 upgrades. Look for the thread about the 1.96.10 and 2.23 in the title. I'm using the 1.96, but most folks are using the 2.23.