When I send a text to certaing people ATT spits an ERROR message back: ERROR INVALID NUMBER. PLEASE RESEND USING A VALID 10 DIGIT MOBIL NUMBER OR VALID SHORT CODE.... The number IS a valid 10 digit mobile number.
It lets me text my parents and my brother but thats it. Is there any fix to this?
It lets me text my parents and my brother but thats it. Is there any fix to this?