Samsung j7 max would be better option, if you are looking buy smart phablet which does not let you down on any front. There is a screen mirroring feature in j7 max I use it generally to see movie which are there in my mobile in tv. The samsung galaxy j7 max feature 5.7 inch full hd display and it powered by a mediatek helio p20 octacore processor colcked at 1.6 ghz paired with 4gb of ram and 32 gb of inbuilt of storage.
The phone pack with 3300 mah battery and support with 4g volte. you can use jio sim free bet free calling.tge camera is very good the low light photos particular seem to have a decent amount of detail. the front facing 13 megapixel camera the device f1/9 lens also capable enough the and captured photos with a good amount of detail, so I recommend to buy this phone.