Originally Posted by ronboraks
I had a similar problem changing from one phone to another and solved the problem as follows:
1. Log into T-Mobile web site
2. Scroll down to "Set up Blackberry e-mail"
3. Under "Settings," click on "Change Device"
4. Then change device IMEI to your new IMEI
Solved my problem; may solve yours.
Thanks alot you solved my e-mail problem