Just got the nokia c7 but no signal

Question

got the c7 today on the t-mobile network , my signal is weak sometimes its only one bar and then even that goes , i tried using the orange signal too but it want pick it up on the phone . my old nokia 6700 works fine with a good signal on the t-mobile network so im thinking the phone must be faulty ? , any one else have this problem ?

Answer 1

i would return to the store to be honest and get them to look at it and try another new phone it could be still the sim card so i would ask for a new sim while your there keep in touch
If  i have helped at all a click on the white star below would be nice thanks.
Now using the Lumia 1520