Hello friends , today I am going to introduce you with a mobile which was the largest selling smartphone in India last year.Now I will like to introduce you with the features of this mi note 4 mobile . I am currently using this smartphone and this product is good enough and provides better fascilities in such a low price .This mobile has inbuilt Octa-core Max-2.0GHz CPU which provides us a better processing speed and better working efficiency . This mobile has a good RAM of 4Gb which helps it to work smoothly and avoids hang of mobile and as you know if a mobile is having a large RAM then the apps never hang and we can also install a lot of apps .This mobile also has a good storage of about 64 GB to store multi media files and other applications .This mobile will not provide you exactly 64 GB for storing multi media files as it has some system applications and also some pre installed applications , when you will check the ROM storage of this mobile in settings > storage then you it will show that it’s ROM is of 56 Gb but when you will check at anywhere else like in UC browser you will see that it shows total ROM storage of 52.16 Gb. This mobile has latest Android version 7.0NRD90M.This mobile has some very good features like it has 13 megapixel back camera for perfect photo and 5 mexapixel front selfie camera .Though the selfie camera is not good enough but it is still fine for such a low cost mobile .This mobile , when it was introduced first it had a cost of Rs.13000 but now it is available at a cost of Rs.11000 and even at lower cost than 11000 at some websites but it is better to buy it from well known websites like flipkart and Amazon.This mobile also has a good battery of 4100 mAh and will provide good backup .In this mobile there are two slots for sim card and external memory card where you can insert two sim cards or one sim card and one external memory.In this mobile you can insert any generation sim card like 2g, 3g, and 4g all sim cards are supported by this mobile.This mobile in different body colours, like black, white etc. These all are the good qualities of this mobile .Now I will like to introduce you about the problems faced by the mi redmi note 4 users , 1. The mobile gets heated very quickly so you can’t use it continuously for long hours.If you use it continuously for 2-3 hours it will be heated most probably.But it will cool down if you leave it for 5-10 minutes.sometimes it gets heated even during charging this mobile even if you are not using it while charging.2. The one another problem, that I am facing is that after using it for 1 year , now the backup of battery has collapsed and also it takes more time to charge it fully as compared to time taken to charge it when it was new.3.One another you may face when it get damaged because it’s service centres are very few and service centres are not available even at some of the famous cities , so you may face some problems if your mobile gets damaged.Though you can visit to local mobile repairing shops and they may solve and repair your problem but you should be aware of the quality of mobile parts used at a particular mobile repairing shop.Otherwise try to visit the mi service center .4.The battery of this mobile is non-removable.Removing battery is not that simple as that of some other smartphones.5.It has only two slots where you can insert either two sim cards or one sim card and one external memory card.While some other smartphone manufacturing companies provides three slots, two slots for sim cards and a separate slot for the memory card.6.It’s front selfie camera is of only 5 megapixel , while some other smartphone manufacturing companies provide better selfie camera at the same price.7.One another problem faced by me is that now my Mobile’s screen is not responding properly , you may be also facing a problem that some particular portion of your mobile phone doesn’t respond properly after a year.My conclusion-As every mobile phone has some good features as well bad features.Same is with mi note 4 mobile phone .But you will find that at this price, buying this mobile phone is not a bad deal , as it’s processing speed is good , it provide good ROM storage, good RAM storage for smooth functioning of this mobile phone, so I will suggest you to buy this smartphone if you are looking for a good smartphone at such a lower price.Though you should also compare it’s features with some other newly launched mobile phone , as new mobile phones also have been launched after this mi note 4 mobile.Thank you for looking at my review.