help! error code 97?

[marisa_tijerina]

i have sprint (lg optimus s)and this morning i tryed calling my dad and it said "error code 97" and i tryed texting him and same thing popped up...i dont know what it is or how to get rid of it...i dont know the information to his sprint account..so i dont think anyone can really help...if you know anything then post it....please...

 

[captmeach7]

I think error code 97 is an authentication issue. try having your phone reprogrammed.