Overheating?: I was initially concerned about the reports of overheating from reviews on FK as well as from some reviewers. After using the phone for a few days I have not experienced any overheating. Like all phones, it gets a bit warm if you use it while charging and also for highly intensive games. But even during gaming, it never got too hot, just slightly warm. This is on Asphalt 8, Subway Surfers and Clash of Clans.

Design: The device feels extremely great in your hand, even better th...

The Best in class. Fantastic user interface. Superb speed. Sleek look. Awesome battery back up. Fabulous display clarity. Smooth touch.

On the whole this is a very good product at affordable price beats all the other market leaders.

Good Phone, using for 5 years

Awesome phone...no lags..no heating problem...great UI....

+ Battery
+ Camera(front n rear)
+ UI
+ SCREEN :}
+ NO LAGS

- No headphones
- lack of accessories in market

IMPORTANT POINT:
Update your phone before using it, there is a update of 800mb. IT WILL SOLVE THE HEATING ISSUE ETC.....

I have been using this product for 2 days and its the review based of the 2 days of usage


1.Its heats up like anything even for normal Browser usage


2.battery backup is about 1 day 4 hours with Single Sim (2G) and wifi on continuously on single charge,with minimal usage i.e 1 hour youtube,minimal calls and other Social Networking etc.


3.The call clarity is awesome, the sound is clear and crisp,but after making calls for 22 minutes continuously,I felt unusual heating near the earphone th...

looking very beautify and also looks very slim
camera is good
video recording is also good
screen resolution is very good
MiUI 6 is so good
mobile performance is also good
but little bit heating issue....

As usual great service by Flipkart, on time delivery.
I am using this phone from past 1 day now. I was setting this up with usual stuff like accounts, wifi and sound etc, it started getting heated up. Even 10 mins of subway surfer like games gets this phone to get heated up. Otherwise phone is decent with miui v6, good camera etc.
I have mi3 which is pretty solid in this area.

This phone is excellent in terms of style, performance, battery and camera.
Too weightless and had a mat finished like back panel
Cant say that this device didnt heats up...actually it does..but only when you are charging or using mobile internet.
MIUI is as fluid as iphone..in fact its superior with a lots of features; like "one hand use",themes etc
The only con i had found is that the sound is only average(or below average).
Display and camera are excellent. (both rear and front)
superb ca...

After doing research on the latest phones , I bought this phone.

Review of mi 4i after upgrading to 6.5.5 MIUI stable version

PROS:
Build is perfect for usage as well to place in pocket
Amazing Screen
Good battery life
High speed network connectivity in performance mode(better than iphone6 in my test)
HDR Photos are very good at its price range
Got it for Rs,11,700 in Flipkart during offer days with 24-hour delivery
One hand usage is good.


CONS:
Slight warm on continuous use of 20 min or ...

This is my 1st Xiaomi MI4i, i was a user of Samsung Note 3 & iPhone 5s. MI4i and excellent phone, Its flawless in every aspect. Please go for it. Well, 16GB is enough for storing songs 600mp3 and 30mp4 videos. Many people have complain about heating isue.Lets come to me perception , people who r saying its getting heated up during 1st boot& setting up the phone for the 1st time. i guess they haven't use any smart phone either. Its obvious while booting for the 1st time any phone will get heat...