About every three days or so, I notice that no emails are coming through. After I turn the signal off and back on, the emails rush through. Are there any suggestions or reasons why this happens? I use T-mobile and use the 8700g.

T-mobile has only one of the two GSM spectrums in the US. You could be moving into a weak signal area. Also if there any TM signal at all it won't switch to a roaming network. Could be others reasons to. What method are using to get emails, fowardwing or Pop, or BIS etc. I have a page at my tips site that you should look at.

Thanks for the help.

I am forwarding 2 email accounts to the blackberry. I also used BIS to change the reply to address.

It sounds like you're saying you have signal but the emails aren't coming through. There was another thread that talked about this problem: T-Mobile 8700g mail & internet went down