When I heard about this place , I happy because I regular use different types of mobile. I bought a iphone 3gs 16gb from this in 10k( too much price) with 6 months warranty by cex but after 1-2 days I fell some major issue on the device .such as fast battery draining , charging problem and many more . So, I wanted to replace my product with another one or repair it but they can't accept my device . After some days I go to the store to sell that phone and they only give me 4 k cash for for 1 week device .