I dont have any Problem in this mobile with Physical issue I didnt like it software camera app and launcher too.as I have used this mobile for about 6month I have experienced a lot and know many thing about this mobile phone.
I dont have any quires with network issue but as the mobile didnot have the VoLTE service which I dont like as Jio sim need VoLTE to call so for that I have to use Jio4Gvoice and I dont like to use the 3rd party apps while calling.so this is the thing which I dont like in this mobile.
When we come to customer service it give alot and as the company dont have its own Customer care in my town but still it is giving me service at Micromax Care.And which I like too.
Now as we come to charging and billing this mobile was a very good in this price range but the camera I didnt like it.because after the update its Slow Motion Feature was removed .And Camera was also not too intrested and good overall.
But in this price range this is very good phone in terms of Specification .and other features and sensor like Fingerprint.