I have purchased this phone a few months ago. I was also worried at the time I was thinking of purchasing this phone. Here is my experience with this phone after using it for few months.
It has a 6-inch display which looks good and you will enjoy watching high-quality videos. Screen resolution is also far better than Redmis previous models.
Its performance is also good as Redmi provide good quality of processors with all its smartphones. This phone comes with an octa-core processor which gives an extraordinary performance combined with its 4GB RAM. You can play any game smoothly on this device. Sensors also work well in all types of games.
The phone never hangs. I never faced any hanging problem since I purchased this phone. It has 12 Megapixel Rear camera which gives you a superb quality of the image which you will find below. Flash also works well when there is low light. The picture quality is decent and it gives detailing of the picture too.The 5 Megapixel front camera also gives you a pretty good selfie. It is far better than any 5-megapixel camera can provide. Face detection also works well on both front and back camera.
The main strength of this smartphone is its battery. It comes with a 4000 mah battery which gives a superb backup and you can use it throughout the day without befuddling of charging. The battery never heats up and that is the area in which Redmi worked in this phone as the heating issue seems to be congenial with Redmi devices.
It supports 4G volte with good connection strength. The noise cancellation works good and will help you out when you are talking with someone on a busy road with huge traffic.
The sound quality of the phone is also up to the mark and it can satisfy you with its loud sound. Earplug comes with the smartphone which is of good quality.
Thus, the phone costs Rs. 12000( approx) and it is worth purchasing this smartphone which is loaded with many features.
Thank you for your precious time. Do share your views.