[hamedabdol]

Dear all

When i set the network mode into 2G, It always get SOS signal and shows "Emergency calls Only", even when outside.
I thought there was a problem with my sim card, but when i tried that simcard in another phone, it works perfectly. i changed the sim twice and it's not working yet.
i have to say that it work's good on 3G and 2g&3g mode but because of the weak 3g coverage, it's necessary for me to use 2G network ..
I was using OS 10.3.2.2836 at that time,I tried upgrading/donwgrading my Blackberry to different OSes (like 10.3.2.2474), but none of them works

Help me PLEASE !!

[tsac]

Not sure what your carrier is but if T = ATT then you wont be able to get 2g service. ATT and others are dropping the old technology in favor of the new radio bands to squeeze more on the bandwidth.
Why do you want 2g service? Other than building penetration due to radio frequency not much different than 3 and 4g service. With the new phones and lower power radios in them it's best to stay with what's available.
If your not getting service then either call the carrier or switch to a provider that covers your area.