I recently started having issues sending texts to a friend that is on T-Mobile.
My friend has a LG phone and I've recieved & sent texts from him in the past. He hasn't changed phones and didn't block my number as he can text me, I can't reply but I can call him just fine (and he can call me).
I tried turning off my iMessage and sending him a text, doesn't fix the problem.
My phone is not in Airplane Mode either.
Does anyone have any suggestions?
