1. Budget?
A: INR 16k-25k, can extend upto 30k is something is worth it.
2. Preferred display size, type and resolution?
A: 6"-6.5" , AMOLED, FHD and above
3. Preferred operating system? (Android (with version), iOS, Windows Phone etc).
A: Android
4. Preferred connectivity options? (4G, 3G...