[kingbee8]

Ok I've had 3 Blackberry Tours and 3 different unlock companies and everytime my phone is unlocked I'm unable to make phone calls. I always get the error "no circuit/channel available". Has anyone ran into this problem and conquered it? Has anyone successfully unlocked there phone to t-mobile? What unlock company did you use?

[gimpyviper]

Yeap worked like a charm for me. Unlockcell.net no fuss no muss

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[Jubz]

Ok I've had 3 Blackberry Tours and 3 different unlock companies and everytime my phone is unlocked I'm unable to make phone calls. I always get the error "no circuit/channel available". Has anyone ran into this problem and conquered it? Has anyone successfully unlocked there phone to t-mobile? What unlock company did you use?

Have you changed your options to the appropriate network and batt pulled after you inserted your Tmobile SIM?

[kingbee8]

Yes i have multiple times

[john1210]

i am having the same problem with my tour i got it unlocked but once i switched sim cards with a t-mobile one it wouldn't allow me to make or receive calls but i could send messages>> let me know if you got it to work thanks

[kingbee8]

I was told either its the phone or the unlock code

[holladay42]

try changing cell broadcast settings to on

[kingbee8]

ok i'll try that

[kenman345]

make sure your connection is set to Global and not 1XEV, this may be causing the problem if your phone is definitely unlocked

[kingbee8]

i had it on gsm/2g

[jelek]

I have the same problem too

[Labphoto]

I used uniquephones.com unlocked a storm, 8820 and a curve. Used all 3 with tmobile, no issues. You can use the code crackberry for a 50% discount.

Posted from my CrackBerry at wapforums.crackberry.com

[john1210]

Bump for a fix!!

Posted from my CrackBerry at wapforums.crackberry.com

[Jpatterson350]

I cant get mine working either! I have tried both verizon tours and sprint... sucks

Someone HELP!!

[Pibe38]

No issues here. Sprint gave me my unlock code over the phone and talked me through the process.

My sister has a T-Mobile Blackberry and I was able to use data and make a phone call that showed her number on the caller ID of the person I called.