help help help

[adamingham]

hi im adam and have resently purchased a second hand g1.... i have put in my tmobile sim and have full use of the internet but i cant call or txt pls pls pls help

[LazyGenius]

that might be an issue you have to call t mobile about...

[syain]

contact the seller....

[bbBD]

This is a total guess but you probably need to call TMobile. When I bought mine from TMobile they had to call to activate something with customer service people - it may have just been to activate the G1-specific data plan, but I'm not sure. Definitely sounds like something that TMobile can fix.