[AnnaVid]

I have a storm 9530 using it with t-mobile sim card
when I go to browser It says Insufficient network coverage
I have unlimited web on my plan
and I made sure the network is set to GSM/UTMS

how can I fix this?

[Winter_Snowfall]

Not much help here, but I'm with Verizon and I've seen the same message. I have been able to resolve it with a battery pull.

[glittergirl13]

@Anna your not the first person to have problems with a Storm on T-Mobile. The T-Mobile network really can't hande the phone. Personally using the Storm on T-Mobile=very bad move, Sprint would probably have been better. But try switching GSM to CDMA to GSM again and do a reboot.