NO SERVICE NO REPLY TO EMAIL

I have sent an e-mail as cell c said back to derrick makhubele on the 06/04/2016 at 14:35 with no response I tell him the times he can call as well as request for the recording of the application with the lies they could have stated only the crab facebook and which internet free browsing i still don't know then I would have never said yes in any case if the truth was sell. They must in any case come and look at the phone cause it is not right the screen id on and off like a disco, fade away. Cell C CAN YOU PLEASE GIVE SOME SERVICE AS I AM SICK OF ASKING YOU WITH NO RESPONSE!!! SERVICE PLEASE