Hisense Fones-do not buy

Bought the Hisense E9 infinity in Jan 2019, within a week had problems with the camera they claimed(the instore Rep) was one of the best dual cameras in the market for that fone. Fone was sent in for repairs at the end of Jan and I got it back second week in feb. Now at the end of March the camera is faulty again and gone in for repairs once more. Fone bought from Exact stores and they say 3G mobile is the supplier and in order for a credit, the fone must be repaired 3 times for the same fault. This is pathetic from the supplier, Hisense call Centre says they cannot do anything. My advice to those considering buying Hisense fones, stick to the brands that are popular and don't believe a word reps tell you.