I sell at least 4 mobiles in this site it is good experience with the olx, I previously used Xiomi Mi4i it is fallen into water so mother board is dead it’s cost around 6500, then I searched for other mobiles for buy second hand mobile someone needs Mi4i screen then I post my dead mobile, he immediately responded and I sell that mobile reasonable cost and I added little more money to buy another MI4I mobile thank you olx.