Second hand Samsung S7. But i am afraid if second hand set is ok or not.
Forget used phones.
Brand new Samsung J6. But it is said that this set has been stopped by Samsung.
Junk, period. Don't touch it in 2019.
Wait for new Samsung sets. According to a shop keeper new sets are being launched in next week.
Give the guy a hug. He's right. Galaxy A10, A20 will be launched in the coming weeks and blow the J6 out of the water.
Brand new Huawei Honor 7C
A Snapdragon 450 for nearly 30k? You can't be serious! Grab the 26k Honor 8C with Snapdragon 632 instead, if you must have a Huawei Phone.
Kindly guide me to which option should I go with.
Just wait for Redmi Note 7 with the 48 MP rear camera, beastly Snapdragon 660 chip and glass construction. It might get launched at around 25-30k, but like I said; you'll have to wait.