[hchhon]

The Curve gave me upper case EDGE/UMA signal with the SIM card that came with the phone but when I swapped the SIM card from my other phone I get lower case edge/uma. Anybody knows why?

[HofstraJet]

Wirelessly posted

Upper case indicates a connection to the BB data network. Does the other SIM have BB services associated with it?

[hchhon]

Originally Posted by HofstraJet

Wirelessly posted

Upper case indicates a connection to the BB data network. Does the other SIM have BB services associated with it?

.
No, it does not. The other SIM card came from a Motorola phone. Maybe that is why.

[oakie]

Originally Posted by hchhon

.
No, it does not. The other SIM card came from a Motorola phone. Maybe that is why.

yeah, that MUST be it. nice work with the deductive reasoning, Sherlock.