I am using it from last 2 month and I proudly that its stand on my wishes.before buying this I change 3 sets in 5 months but hopefully oppo stand on my demands its camera quality and focus is awesome and better than samsung sets and the sound qualty of the phone is more awesome than sony sets sound qualty. Its battery backup is supercool and fully charge just in 30 minutes from 15% TO 100%.The cost of the phone is less compare to their specifications.