I have this phone for year and a half now and it’s working just fine, most of the time. Screen is excellent, although I drop it from 1m height on soft wooden floor and it broke so it might be a little fragile ( new screen with digitiser was around Rs.1250) . LED that flashes on notification is very useful which most phones don’t have. It’s quite fast with stock OS, but some apps have crashed on me and OS has restarted couple of times with no good reason. But the biggest bug must be sudden battery drain. For some reason some days battery won’t last 6 hours but some times it will last two, even three days. Not using it, just looking how percentage goes down in front of my eyes. Probably software bug but beware. And Wi-Fi drains much less power than GSM data modem when using internet