[bu3abd]

Hi,
Im with T-mobile services and I bought unlocked blackberry tour from Ebay, the thing is that I cant make any calls or recived any calls too. Is there any sollution for that. I had a message that said " No Circuit/Channel Available "
please If any one know what can I do with that help me.

[Damademan3]

good place to start would be to check to see if the phone is actually unlocked. 2nd check to see what kind of cell connection you have and maybe put the Network Connection on the GSM setting.

[tarek307]

good place to start would be to check to see if the phone is actually unlocked. 2nd check to see what kind of cell connection you have and maybe put the Network Connection on the GSM setting.

You pretty much summed it all up there great reply!@

[bu3abd]

good place to start would be to check to see if the phone is actually unlocked. 2nd check to see what kind of cell connection you have and maybe put the Network Connection on the GSM setting.

I check from option>advanced option>sim card> every thing is disable I think thats mean the phone is unlocked. the other thing I put from network option>network connection gsm/umts and i chose 2G.

if u like me to change any thing I will do.

[bu3abd]

im trying att its a same problem

[bu3abd]

if any one had verizon tour, and use t-mobile sim please i want to know the setting on cdma screen that can open with the code ##000000 and make call I think it will fix the problem 65%

[dbone15]

Stupid question, but do you have an active SIM card in the phone?

[4ce]

i have a telus unlocked phone and it works great on t-mobile

[bu3abd]

Stupid question, but do you have an active SIM card in the phone?

yes my sim is active

[odriscef]

did you ever fix this issue??? i am having the same problem

[mldzaj]

im having the same issue tooo! if anyone fixes this please helo me