1. Budget? Should be around Rs. 5000/- 2. Display type and size? 5" or less 3. Dual sim? Not required. But OK, if exists. 4. Preferred choice of brand? No 5. What camera option you want (flash, front facing camera)? Anything is OK. 6. Preferred operating system? (Android, iOS,Stock Android etc). Android 7. Preferred connectivity options (Dual 4G,802.11AC or 5Ghz wifi). 4G , 802.11AC 8. Primary use of handset (multimedia, camera, internet, gaming etc)? Multimedia. Mainly to listen music through Bluetooth speaker 9. Any specific mobile phones in consideration? Samsung J2 Core 10. Any other info that you want to share The phone will be used by son (10 years). SAR value is a concern.