Brother, I have used the phone for 2 years and 3-4 months, Alhamdulillah it has never been taken to any mechanic, due to not using a back cover there are slight marks on the phone which are not noticeable. Everything from the phone to the cash memo is available, I used it personally, kept it with a lot of care. And since there was no option to give 6 GB RAM above, I had to give 8 GB