I have use Redni Note when it first release before 3 year but I was really not satisfied with the service as well as the product and had to change my phone because of few technical problem but I am glad that Xiaomi has work a lot on its phone and definitely I can see the difference in between old phone and its new phones. I have recently purchased Xiaomi Redmi 4 64 GB for my mom and I like the phone a lot. Because I bought it for my mom I did not consider technical configuration I only looked into details such as Music quality, camara, battery life, memory and 4g Services.
First thing I like about it is the battery life it comes with 4100mAh we only need to charge once a day. the design is cool and gives a good stylish look. all metalic black color is simply amazing. The Sound Quality is same as the other version of mi phones and other smart phone I could not find any particular change so they could have worked a little in the sound check but I also understand the fact that one cannot expect all feature for such low cost. It is very user friendly any person who doesnt know how to use a smart phone can easily understand how to use it and thats the reason I have bought it for my mom.
I liked the finger print sensor position it looks a little classy this style of sensor were first launched by LG but now most of the phones are using this type of sensors. Camera is good it gives clear clarity pics with auto focus and face detection. Selfie clarity is also quite good for that budget cost I felt the quality is great. One thing I do not like about Xiaomi is that it do not provide earphone like everyone know that earphone has become a essential part of a persons life so I but phone I check if they provide earphones or not. so I feel its a major draw back for music lovers. So far I have not experience phone heating problem maybe in future this is one problem that might arise because of heavy phone usage.
Over all considering the phone the performance so far is quite satisfying and it has all the feature I was looking for. Battery life is one thing I love the most because on do not need to charge over and over again. I am glad that my mom also loved it and she is happily using it with out any complaints.