I am currently experiencing the same problem too with my iphone 4.
Fido signal bar is FULL.
WIFI is working well.
I m on cityfido monthly plan, not prepaid.
Not on any texting/number block.
According to iphone setting>general>about> carrier is fido 11.0
- SMS cannot be sent out to anyone other than myself.
( I tried sending sms to myself and it worked. As for sending to other people, the sms only stalled at "sending...." )
- I cannot dial out nor received any phone call, including 611.
And yes, I am dialing correct 10-digit numbers.....
- I restarted my phone numerous time and it still wouldn't work.
This had happened 4 times within this week already. This problem usually last for 2-6 hours and this is getting quite annoying right now.
Someone please help me!!!