my disappointment

I bought a mobicell geo on the 25/08 and had to return it for repairs on the 05/10 because it was just switching itself on and off all the time. it came back on the 21/10 and on that same day I had to take it back. it was not fixed. now I'm being told that there's rust in the inside of the phone so Vodacom cant repair it. pep and Vodacom are dishonest. be careful. i bought the phone at hankey pep stores so people be careful