According to my experience Micromax Cancas Unite 4pro is a good smarphone under the budget of 7000. It some special features like fingerprint sensor, Own Fingerprint App lock and amazing battery backup. There are also some demerits in this phone like Problem of speaker, phone can not be rooted and a major thing is LTE not VOLTE as we all know the difference between both. But its Camera quality is good 8mp rear and 5mp front and its better than redmi smartphone although redmi camera us 13mp rear and 8mp front.
And you also get a amazing feature of own fingerprint app lock which is the best part of this phone.
