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Mi 4i (Grey, 16GB)

4.0 4.0 out of 5 stars 8,254 ratings
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1 Year Warranty Care
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1 Year Warranty Care
1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
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Brand MI
Model Name Mi 4i
Operating System Android
Cellular Technology 4G, 3G, 2G
Memory Storage Capacity 16 GB

About this item

  • 13MP primary camera with 5-element lens, stacked CMOS sensor and 5MP front facing camera
  • 5-inch (12.7 centimeters) HD capacitive touchscreen with 1920 x 1080 pixels resolution and 441 ppi pixel density
  • Android v5.0.2 Lollipop operating system with 1.7GHz Snapdragon 615 64-bit octa core 2nd generation processor, 2GB RAM, 16GB internal memory and Dual SIM (Micro sim,Dual Stand-by)
  • 3120mAh li-ion poly [3030mAh(min)/3120mAh(typ)]
  • 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
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MI

87% positive ratings from 100K+ customers

1K+ recent orders from this brand

9+ years on Amazon

Highly rated by customers for
value for money
good performance
durable product

Product description

Product Description

It takes 1080p to achieve flagship status, but a great display is more than a resolution race. Mi 4i uses a premium 12.6cm (5) Full HD 1080p display from Sharp and JDI, with NTSC 95 percent color gamut (compared to NTSC 72 percent on iPhone 6). Gorgeous colors are enhanced with full lamination technology for better contrast. Mi 4i includes Sunlight Display, which uses hardware-level algorithms to adjust contrast for each pixel in real time, dramatically improving readability in sunlight. All these come protected by Corning Concore glass.

From the Manufacturer

13MP Sony/Samsung camera, f/2.0 Intelligent two-tone flash

Let Mi 4i inspire with the professional sharpness of its 13MP Sony/Samsung camera, artistic f/2.0 background blurring, and innovative technologies that adapt to a range of situations. So that even in low-lighting, the two-tone flash can intelligently assess room color temperature to emulate natural lighting. Selfies look amazing with a 5MP front camera and Beautify, a gorgeous built-in tool that applies one of 36 smart profiles for an all-natural glow.

A display of perfection 5” Sharp/JDI 1080p display

It takes 1080p to achieve flagship status, but a great display is more than a resolution race. Mi 4i uses a premium 5" Full HD 1080p display from Sharp and JDI, with NTSC 95% color gamut (compared to NTSC 72% on iPhone 6). Gorgeous colors are enhanced with full lamination technology for better contrast. Mi 4i includes Sunlight Display, which uses hardware-level algorithms to adjust contrast for each pixel in real time, dramatically improving readability in sunlight. All these come protected by Corning Concore glass.

Accomplish more with a 3120mAh battery

We've put considerable effort into fitting the highest battery capacity possible to power Mi 4i's stunning 5" display while maintaining a slim profile. This meant using the highest energy density battery technology – 4.4V 700Wh/L lithium-ion polymer cell. To save every inch of space, we then redesigned Mi 4i to include a double-sided circuit board and custom ultra-thin display. The result is an incredibly thin frame that's just 7.8mm, but with an all-day 3120mAh battery with Quick Charge that charges up to 40% in an hour.

Pump up the volume with Smart PA playback

You shouldn't have to put your phone in a glass cup to amplify sound. That's why Mi 4i has Smart PA, which amplifies sound significantly and improves playback quality while protecting speakers from damage at high volume levels. It's a difference your ears will pick up in an instant.

3x faster with 802.11ac Wi-Fi

Stream and download on the latest 802.11ac Wi-Fi wave 2 MU-MIMO that's three times faster than previous Wi-Fi speeds. Dual band 2.4GHz and 5GHz Wi-Fi provides for faster, more stable connections - perfect for watching HD videos or downloading large files!






64-bit performance 2nd gen Qualcomm Snapdragon 615 octa-core processor

Push boundaries with 64-bit performance, which processes twice more data than 32-bit at any one time. The 2nd generation Snapdragon 615 is faster than previous models and has 4 performance cores clocking 1.7GHz and 4 power-saving cores running on a lower 1.1GHz. It is perfect for multitasking and running demanding applications of any kind. Paired with an Adreno 405 GPU and support for OpenGL ES 3.0, the latest standard in 3D gaming, Mi 4i is adept at handling both everyday apps and intense 3D games.

4G Dual SIM, Dual Standby The best way to stay truly connected

With 2G/3G/4G support on both dual SIM slots and support for up to 16 bands, there's no stopping when you're with Mi. Manage personal and work calls with ease, with intelligent dual SIM features and detailed preferred network settings for each card.

What is in the box?

  • Handset, Charger, USB Cable and User Guide

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    Mi 4i Mobile Phone Information

    Technical Details

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    Mi 4i (Grey, 16GB)

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    Customer reviews

    4 out of 5 stars
    4 out of 5
    8,254 global ratings

    Customers say

    Customers like the quality, value, and appearance of the cellular phone. For example, they mention it's a good phone with good cameras and a cheap phone for average user. That said, some complain about the heating issue and storage. Opinions are mixed on performance and battery life.

    AI-generated from the text of customer reviews

    1,676 customers mention1,406 positive270 negative

    Customers like the quality of the cellular phone. They mention it's a good phone with good cameras, and appreciate the battery life. Some say it'll be a best seller.

    "...It is an excellent phone and best at this price. I have been using it for over 3 months and didn't had any major issue...." Read more

    "...The camera is of top notch quality...." Read more

    "...The camera is excellent. But video-recording in full HD produced less than optimum results...." Read more

    "...Pros:1. Camera is good. There is good light allowed in the camera. But white balance is not correct...." Read more

    550 customers mention484 positive66 negative

    Customers like the value of the phone. They say it's a cheap phone for average user and is value for money.

    "...It is an excellent phone and best at this price. I have been using it for over 3 months and didn't had any major issue...." Read more

    "...Why all are going for Xioami brand1. Under budget price giving good reasonable product2. Strong battery backup3...." Read more

    "...for some splendid display, good design, decent batter backup and budget minded." Read more

    "...The phone is excellent for this price. I bought this because many people suggested MI is always value for money.Cam clarity:..." Read more

    317 customers mention248 positive69 negative

    Customers like the screen of the cellular phone. They mention that it is brilliant, sharp, and clear. They also appreciate the good picture and video quality. Some mention that the display has good sunlight visibility. Overall, most are happy with the quality of the screen.

    "...Apart from these, there are no major lags, the display is brilliant and being very thin it looks very elegant...." Read more

    "...The front as well as the back camera capture some sharp and amazing images which at this perticular price point is just astounding!!..." Read more

    "...Very thin, very light, very balanced. With a thin bexel, it does not feel wide. It can easily be held in one hand...." Read more

    "...and third one is lenovo 73 note .its good phone but they screen is not a look better ...." Read more

    206 customers mention195 positive11 negative

    Customers are satisfied with the appearance of the cellular phone. They say it has a premium look and feel, with a superb form factor. They also mention that the design is unique and you will not see in any phone. Customers also say that the volume rockers and the power button are well crafted, and the phone is convenient to hold.

    "...no major lags, the display is brilliant and being very thin it looks very elegant...." Read more

    "...touch is really responsive and the volume rockers and the power button are well crafted...." Read more

    "...Go for this phone if you are looking for some splendid display, good design, decent batter backup and budget minded." Read more

    "...Absolutly no.. Miui6 skin over kitkat or lollipop looks pretty identical, i cannot spot a single difference between those.. Moreover miui6 over€..." Read more

    782 customers mention395 positive387 negative

    Customers are mixed about the performance of the cellular phone. Some mention that it performs well, while others say that it gets hot and performs sluggishly. They also say that the UI is a little laggy and that the network acceleration is poor.

    "...Apart from these, there are no major lags, the display is brilliant and being very thin it looks very elegant...." Read more

    "...Games like Nova 3 literally lags and lags even in performance mode. I am not much into games so this wouldn't bother me much...." Read more

    "...Speakers :Average.Processor:Great speed even without using performance modeHeating issues:..." Read more

    "...Its been just been 4.5 Months and its stopped working & having restart problem. 'Its getting restart after 5 Mins and sometimes i can't switched on'...." Read more

    353 customers mention185 positive168 negative

    Customers have mixed opinions about the battery life of the cellular phone. Some mention that it has a great battery life, while others say that it lasts only one day. Some customers also mention that the Sync feature drains off the battery pretty fast.

    "...The battery life is again as great as the great wall. It will easily last you a day or even more ( taking of moderate to high users)..." Read more

    "...May be because it is in 4G network.4. Battery drains very quick when too much of 4G internet use...." Read more

    "...3. Integrating all third party software such as cleanup, DU battery saver etc. within MIUI4. Premium Display Quality5...." Read more

    "...Sync feature drains off the battery pretty fast.No headphones with this phone...." Read more

    543 customers mention116 positive427 negative

    Customers are dissatisfied with the heating of the cellular phone. They mention that it heats up quite a bit, making talking very difficult. Some complain that the phone gets warm very quickly.

    "...problem with octacore 610 snapdragon processors, the phone gets hot after continuous use...." Read more

    "...3. Heating is there when put to charging and while talking on the phone. May be because it is in 4G network.4...." Read more

    "...However it does get tad little hot but only after some continuous playtime. Also playing high end graphics games is not a forte for this phone...." Read more

    "...(dead trigger 2 and asphalt 8) after 10 mins or so, though the heating is tolerable but I never expected this heating issue...." Read more

    233 customers mention17 positive216 negative

    Customers are dissatisfied with the storage of the cellular phone. They mention that there is no expandable memory, internal memory is not sufficient, and there is not an external memory slot. The OS takes almost 1GB of RAM and has very poor memory management.

    "...The phone doesn't support a memory card.. That's just like owning a kingdom without the king...." Read more

    "...Cons: No memory expansion only.Final verdict :Value for money." Read more

    "...STORAGE:The only caveat in this phone is no expandable memory. For an average user I think he need to backup once in 2 or 3 months...." Read more

    "...Cons:NO EXPANDABLE MEMORY AVAILABLE!UI is a bit confusing especially when you get into the menu/settings...." Read more

    Best phone upto 15k range
    5 Stars
    Best phone upto 15k range
    Best phone upto 15k range. Worth buy.Camera: Best upto 25k phones, I was not able to differentiate the same picture which was taken from iphone 6 and from mi4i. You can capture & put that photo as your wallpaper. I have uploaded some pictures which was taken by me with the same phone.Battery: This is the only con in mi4i. Its not upto that mark if you will use mobile data continuously. It will work upto 15-18 hours in 2g and 10-12 hours in 3g. But if you use wifi then it will defntly work for one & half day minimum. There is no heating problem at all as people mention that phone heats more..bla..bla.. Its normal heating there, Even iphone also heats upto that limit.Speed: 2gb ram is given but user can utilize only 1gb. So all pre installed app & main function will run on that 1gb Part which is not for user,, its good. In remaining 1gb, all app will run which will be installed by user.Game: In my point of view ( and it is wrong 😝 ) Mobiles are not for playing games at all.. I never played any game in mobile so i cant tell you the performance about gaming.Look: Perfect, you will love it.. without cover it seems an extraordinary mobile with curvey shape at the corners, Best look..Overall: Its a worth buy product upto 15k.Just go for it..you will love it.
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    Top reviews from India

    Neil
    5.0 out of 5 stars Best Phone in 10K Price range
    Reviewed in India on 16 February 2016
    Verified Purchase
    I have bought Mi 4i in Amazon sale and got it in less than 9k.It is an excellent phone and best at this price. I have been using it for over 3 months and didn't had any major issue.
    Pro's- This Phone has the best camera in Price range until 20-25k. Though I had even used Galaxy S3, S4 and Nexus 5 but it's camera beats many of the phones even in higher Price Range.
    MiUi7 - Clean and very Elegant. There are numerous awesome Themes available to be downloaded. These are of course the best advantage of using a mi phone.
    Battery - even with continued data usage, 3-4hours of talk time and multiple running apps I get over a day of battery power which is great

    Apart from these, there are no major lags, the display is brilliant and being very thin it looks very elegant.

    As is the problem with octacore 610 snapdragon processors, the phone gets hot after continuous use. Sometimes it hangs when doing heavy multi tasking.

    Overall I recommend this is the best phone at 10k price range.
    2 people found this helpful
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    Dhruv Kandpal
    4.0 out of 5 stars **The Perfect All-Rounder** (100℅ honest review)
    Reviewed in India on 11 December 2015
    Verified Purchase
    Alright people I don't usually write reviews but I feel like I should spill the beans on this very product. So.. First of all Amazon's delivery services were wonderful and yes they did corporate very well. Now coming in to the product.

    Pros: 1)The FHD screen is really gratifying.

    2)The camera is of top notch quality. The front as well as the back camera capture some sharp and amazing images which at this perticular price point is just astounding!! However the low light images were a but noisy.. But the images captured in proper light condition (inside a room or sunlight) were spectacular!!

    3)The battery life is again as great as the great wall. It will easily last you a day or even more ( taking of moderate to high users)

    4) The build quality is pretty solid. The mobile looks as premium as any 96k expensive stuff. The phone is really slim and sturdy. ( Though a bit slippery )

    5) the phone runs on android lollipop and the MIUI 7 is highly customisable and user friendly.

    6) The touch is really responsive and the volume rockers and the power button are well crafted.

    7) The octa-core processor easily juggles most of the applications with ease. As smooth as butter.

    Con's : 1)The speakers aren't as loud as I expected them to be. But they are loud enough to enjoy depressing songs on a terrible heartbreaking days. (LOL) The bass comes out to be pretty good. Though the sound delivery via earphones is amazing.. But I wish the loudspeaker was a little more louder.

    2) Some applications (very rarely though) but crashes. Google play services and all..

    3) The phone tends to heat up like a toaster while paying heavy games like (dead trigger 2 and asphalt 8) after 10 mins or so, though the heating is tolerable but I never expected this heating issue.

    4) The phone doesn't support a memory card.. That's just like owning a kingdom without the king. But I guess 16 gigs of storage should be sufficient for most of the users.

    5) No removable battery.. That simply means no hard reset right? WRONG!! You can perform the hard reset by long posting the power button for around 5-7 seconds. That's definitely not a deal breaker.

    Conclusion: As far as quality delivery is concerned.. This one is (undoubtedly) "The One "!! This is apparently the best option under the 13k range. I'm really happy with my decision. And for those who like to judge the book by its cover, people Xiaomi is turning out to be a premium brand. So to all the haters out there stop criticising without any reason B| . Enjoy the joyous ride.. (Only if you are purchasing) ;)
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    Ajith
    5.0 out of 5 stars The dimensions of the phone are just excellent. Very thin
    Reviewed in India on 2 November 2015
    Verified Purchase
    I bought the white Mi4i and what a marvellous piece of art it is. In the below review, I will stick to only a few points where a new buyer would want clarity. I have been using it for a week now.
    About the software:
    The icing on the cake is Xiaomi's own software (UI) which provides options galore for the control freak. At every stage, there is an option for whatever you want to do there. Cant get more intuitive than this. Permissions given to individual apps can be controlled. Actions that would take several clicks on any other android phone can be achieved in just one or two. Even the screen size can be altered for one-handed use with just a swipe.
    About the hardware:
    The dimensions of the phone are just excellent. Very thin, very light, very balanced. With a thin bexel, it does not feel wide. It can easily be held in one hand. The outer polycarbonate body is not damage-proof as some videos might suggest. The white shell is also very slippery in the hand. This phone needs a case (I suggest the Nillkin rubberised case from Amazon).
    About the heating problem:
    There is no heating problem when used normally. I have done everything with this except gaming. And the warmth generated is very mild.
    About the radiation problem:
    Even though the radiation levels are well within Indian specifications, this phone is among those with higher radiation levels. Better to use good ear-phones for long use.
    About the camera:
    The camera is excellent. But video-recording in full HD produced less than optimum results.
    Battery: For me, the battery lasts a day and half with about an hour of talktime but with almost continuous use of wifi for browsing and downloading files.
    Overall an emphatic 'buy' rating for the price.
    One person found this helpful
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