Bought this phone 3 months before.
Pros:
1) very good battery backup
2) Front camera quality is good,
3) Rear camera is also good,
4) No heating issue in closed environment ( like office, home)
Cons:
1) Heating issue in outdoor condition ( when exposed to sun)
2) Phone hangs while heavy usage,
3) Call drop and call connectivity issue is huge problem,
4) Very frequently network on and off issue. For which you need to reboot or airplane mode on off to be done,
4) Idea 4G is not compatible in MUMBAI.