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Redmi 9i


64 GB |128 GB Storage

16.58 (6.53)
HD+ IPS Display

High-performance Helio G25
HyperEngine Game Technology

5000mAh Enhanced Battery
2-day Battery Life

BIG On Watching Videos

Immerse yourself in world of entertainment, with a 16.58cm (6.53) big HD+ IPS display that delivers clear details and vivid colours!

BIG On Multi-Tasking

4GB RAM delivers smooth performance and overall efficiency, so you can do more with your smartphone. Redmi 9i comes with two ROM variants- 64GB and 128 GB, that allows you to enjoy great storage space for your files.

BIG On Gaming

Helio G25 is a high-performance processor that delivers enhanced connectivity and sustained gaming with HyperGame Engines Technology. The octo-core processor clocks at 2.0 Ghz, with intelligent and dynamic management between the CPU, GPU and memory.

BIG On Battery Life

Worry about saving battery while taking pictures On a trip? Never Again!
Redmi 9i comes with 5000mAh high-capacity battery that has enhanced lifespan to deliver 25% higher charge cycles.

162 hours

of Music

31 hours

of Calls

25.5 hours

of Videos

11 hours

of Gaming

Long-lasting battery life

The battery has a charge cycle count as high as 1000, meaning that the phone can be used daily for more than 2.5 years without any notable degradation to the battery.

Market standard

Redmi 9i

Battery longevity increased by 25% compared to the market standard

BIG On Photography

13MP rear camera, enhanced with AI scene detection technology that transforms a photograph into a great shot with automatically adjusted camera settings.

Big On Selfies

Take powerful self portraits with 5MP AI camera!



Palm Shutter

Redmi 9i Redmi 9i Redmi 9i Redmi 9i Redmi 9i

BIG On Looks

A design concept brought alive to give a premium experience with great functionality through its concentric circles and added grip.

Midnight Black

Nature Green

Sea Blue

BIG On Quality

Protected by P2i

TÜV Rheinland
Certifed Reading Mode

380V Surge

Corrosion Proof

Redmi 9i – 4GB RAM | Big Entertainment

Redmi 9i is our latest entrant and your entry to “The 4GB Club”. Now, providing exponentially strengthened all-round performance with added focus on storage and RAM (4GB | 128GB).
Redmi 9i Features:
• Redmi 9i comes with the High-performance Helio G25 octa-core processor that gives you ultimate game performance with HyperEngine Game Technology.
• Redmi 9i comes with a massive 5000mAh enhanced lifespan battery that is able to deliver up to 2 days of battery life with average usage and last up to more than three years.
• The all-new Aura Balance Design comes with the symmetrical quad camera setup on the back, 16.58cms (6.53) Full-HD+ IPS Display.
• Redmi 9i is protected by P2i nano-coating technology and has water sealed ports to deliver a splash-proof design.

*Please note that all functions, features, specs and any other product information provided on any Xiaomi and subsidiary the platform, including but not limited to, benefits, design, pricing, components, performance, availability and capabilities describing the product are subject to change and changed by the company when deemed necessary without any notice or obligation.

Redmi 9i
  • Redmi 9i

    Midnight Black

  • Redmi 9i

    Sea Blue

  • Redmi 9i

    Nature Green


MediaTek Helio G25

CPU: MediaTek Helio G25, octa-core processor

8X Cortex-A53 cores 2.0GHz

8X Cortex-A53 cores 1.5GHz

ARM GE8320 clocked up to 650MHz

4GB+ 64GB
4GB+ 128GB

ROM: eMMC 5.1

*Availability may vary between markets
*Actual available memory may vary due to various factors. As the oper-
ating system occupies a portion of the RAM, actual available memory
is less than stated. As the phone comes with pre-installed applications,
the actual storage size is smaller than stated.

Operating Sysytem

MIUI 12 + Android 10


16.58cm(6.53) HD+ Display

Resolution: 1600x720 HD+
Brightness : 400nit typ
Contrast: 1500:1 | NTSC : 70%
Screen-to-body: 20:9 TFT-IPS
Reading mode certified by TÜV Rheinland


5000mAh (typ)

Built-in rechargeable battery
10W Fast Charger In-box


Rear Camera

AI Camera

F2.2 / 1.0μm


1080p, 30fps
720p, 30fps

Front Camera

5MP Selfie Camera

AI Camera


AI Face Unlock

Network & Connectivity

Both cards can access 4G connectivity simultaneously

2+1 Dedicated SIM card slots (nano SIM + nano SIM + microSD up to 512GB)

Supports 4G/3G/2G
Supports dual SIM VoLTE HD calling②
Supports VoWiFi

Note: Dual 4G SIM requires the support of local telecom operator services, and may not be available in all regions.

Note : Only certain regions and telecom operators support VoLTE.

Network bands

GSM : B2/3/5/8
WCDMA : B1/5/8
TD-LTE: B40/41
FDD-LTE B1/3/5/8

Wireless network

Supports protocols: 802.11a/b/g/n
Supports 2.4G Wi-Fi
Supports Bluetooth 5.0


  • Height: 164.9mm

  • Width: 77.07mm

  • Thickness: 9mm

  • Weight: 194g

Navigation & Positioning

  • • GPS

  • • AGPS


  • • Beidou


  • G-sensor | L-Sensor |


  • MP4 | M4V | MKV | XVID | WAV | AAC | MP3 | AMR | FLAC | APE

Package contents

Redmi9i/Power adapter / Micro USB cable
SIM eject tool / User guide | Warranty card

* All data on this page regarding charging and battery life are obtained from Xiaomi laboratories. Actual results may vary according to differences in software version, environment
and phone edition and may not reflect the actual product.

* This feature may only be available for phones sold in certain regions. The feature may not be available out-of-box in some of these regions and will be added later via OTA update.

* Product pictures and display contents are for reference only. Actual product features and specifications (including but not limited to appearance, color, and size) and actual display content may vary.

  1. Can I use two 4G (for eg. Jio) SIMs at one time on Redmi 9i?

    Yes, the Redmi 9i comes with Dual Standby Dual VoLTE. So you can use two Jio SIM cards or two VoLTE SIM cards at the same time. It also has VoWiFi to enable better call clarity using WiFi.

  2. Can I use my wired headphones with the Redmi 9i?

    Yes, Redmi 9i comes with a 3.5mm headphone jack so you can use your earphones/headphones with the phone.

  3. Does the phone charge quickly with Redmi 9i?

    Yes, Redmi 9i comes with a 10W fast charger in the box.

  4. Can I expand storage on Redmi 9i?

    Redmi 9i features a 2+1 microSD slot, which means you can expand storage by another 512GB on top of the internal storage.

  5. Is the camera better than the Redmi 8A?

    Yes, the camera has been enhanced significantly with features like document scanner, kaleidoscope, etc in Redmi 9i.

  6. Can I shoot portrait photos on the front camera of Redmi 9i?

    Yes, there is a portrait mode on the 5MP front camera on the Redmi 9i.

  7. What version of Android does Redmi 9i have?

    Redmi 9i runs MIUI 12 based on Android 10

  8. Does it have face unlock on Redmi 9i?

    Yes, it has AI face unlock.

  9. What is the display resolution of Redmi 9i?

    The screen has a HD+ resolution.

  10. How much battery life can I expect from Redmi 9i?

    Redmi 9i comes with a 5000mAh enhanced battery, you can expect up to a two-day battery depending upon the usage.

  11. Does Redmi 9i have a dedicated SD card slot or a hybrid SIM slot?

    Redmi 9i has a dedicated slot for microSD cards up to 512GB.

  12. Is there any kind of protection from water damage in Redmi 9i?

    Redmi 9i has a special P2i nano-coating that makes it splash resistant (not to be confused as waterproof.)

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