Does anyone have a Samsung SGH-E250?Need help!!!?

Question

One of my best friends has been texting and they are not getting through....everyone else's is?Any advice, can numbers be barred?

Answer 1

if she has tmobile service, the account holder can now block text messages on specified devices.

Answer 2

you havent accidently added them to your block sender list have you ? check by going to menu---messages---settings----block messages.