The Phone is good under 12k budget. The phone has Volte so Jio will work. The camera is preety good in low light u may face some problem but in day it captures good images. The 3 GB Ram and 32GB Internals helps the phone to tun high end games and softwares with ease.
Touch is responsive and smooth and the colour options are good so. Just want to conclude a good under this budget with good battery life and it is very user friendly
Only a con I noticed is that the quality of display if it is fallen down it may get broken quickly so use a good quality hard plastic back cover.