We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 4 products

Close
Doogee F7 Mobile Phone
Doogee F7
Close
Xiaomi Mi Max 2 Mobile Phone
Xiaomi Mi Max 2
Close
Xiaomi Redmi 9 Mobile Phone
Xiaomi Redmi 9
Close
Xiaomi Redmi 9AT Mobile Phone
Xiaomi Redmi 9AT
Available colors
Editiorial reviews
7
3.9 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
3.8 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The Redmi 9AT is a very affordable entry-level phone with MIUI 12. Find out here whether it's worth buying.Read more
The Redmi 9 is the latest iterations in Xiaomi's budget smartphone range. It has some good features, but is it good value for money or just cheap?Read more
Exemplary stamina and top snaps for £200Read more
Read editorial reviews
User rating
43
4.3 out of 5
43 user ratings
5 stars
48 %
4 stars
32 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
41
4.0 out of 5
41 user ratings
5 stars
31 %
4 stars
39 %
3 stars
26 %
2 stars
2 %
1 stars
0 %
38
4.0 out of 5
38 user ratings
5 stars
28 %
4 stars
44 %
3 stars
26 %
2 stars
0 %
1 stars
0 %
38
4.3 out of 5
38 user ratings
5 stars
42 %
4 stars
47 %
3 stars
10 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 6.0Android 7.0
N/A
Android 10
CPU clock speed2.5 GHz2.0 GHz2.0 GHz2.0 GHz
CPU cores10-core8-core8-core8-core
CPU modelMediaTek Helio X MT6797Qualcomm Snapdragon 625 MSM8953MediaTek Helio G80MediaTek Helio G25
GPU modelARM Mali-T880 MP4Qualcomm Adreno 506
N/A
N/A
RAM memory3 GB4 GB3 GB2 GB

Display

Screen size5.5 in6.44 in6.53 in6.53 in
Touchscreenyesyes
N/A
N/A
Number of colors16.7M16.7M
N/A
16.7M
Panel typeLCDLCD
N/A
LCD
Resolution1920 x 1080 px1080 x 1920 px2340 x 1080 px1600 x 720 px
TechnologyIPS TFTIPS TFT
N/A
IPS
Pixel density401.0 ppi342.0 ppi394.0 ppi
N/A
HDRnono
N/A
N/A
Multi touchyes
N/A
N/A
N/A
Dual screen support
N/A
no
N/A
N/A
Scratch resistant display
N/A
yes
N/A
N/A
Screen material
N/A
N/A
Corning Gorilla Glass 3.0
N/A

Rear camera

Primary sensor resolution13.0 Mpx12.0 Mpx13.0 Mpx13.0 Mpx
Video recordingyesyes
N/A
N/A
Highest video resolution1920 x 1080 px3840 x 2160 px
N/A
N/A
Autofocusyesyes
N/A
N/A
Burst Modeyes
N/A
N/A
N/A
Digital Image Stabilizationyes
N/A
N/A
N/A
Digital zoomyes
N/A
N/A
N/A
Face detectionyes
N/A
N/A
N/A
Geo-taggingyesyes
N/A
N/A
HDR Captureyes
N/A
N/A
N/A
LED Flashyesyes
N/A
N/A
Panoramayes
N/A
N/A
N/A
Touch focusyesyes
N/A
N/A
Primary sensor size
N/A
1/2,9"
N/A
N/A
Maximum FPS at the highest resolution
N/A
30.0 fps
N/A
N/A
Resolution (second camera)
N/A
N/A
8.0 Mpx
N/A
Resolution (third camera)
N/A
N/A
5.0 Mpx
N/A
Resolution (fourth camera)
N/A
N/A
2.0 Mpx
N/A
Lens aperture (second camera)
N/A
N/A
F/2.2
N/A
Lens aperture (third camera)
N/A
N/A
F/2.4
N/A
Primary Field of View (FoV)
N/A
N/A
75.2 °
N/A
Field of View (FoV) (second camera)
N/A
N/A
118.0 °
N/A
Focus adjustment
N/A
N/A
AutomaticAutomatic

Front camera

Primary resolution8.0 Mpx5.0 Mpx8.0 Mpx5.0 Mpx
Primary Field of View (FoV)
N/A
N/A
75.2 °
N/A
Focus adjustment
N/A
N/A
AutomaticAutomatic
Lens aperture
N/A
N/A
F/2.0
N/A
Light source
N/A
N/A
Display flash
N/A

Storage

Internal storage16 GB
  • 128 GB
  • 64 GB
  • 32 GB
  • 64 GB
32 GB
Memory card readeryesyes
N/A
N/A
Maximum card storage128GB128GB
N/A
N/A
Types of memory card supportedmicroSD
  • microSD
  • microSDHC
  • microSDXC
N/A
N/A

Design

Colour of product
  • Black
  • Grey
  • White
  • Gold
  • Black
  • Carbon grey
  • Ocean green
  • Sunset purple
  • Granite grey
  • Sky blue
MaterialMetal
  • Aluminum
  • Plastic
N/A
N/A
Water resistant
N/A
no
N/A
N/A
Shock resistant
N/A
no
N/A
N/A

Dimensions

Height6.28 in6.85 in6.43 in6.49 in
Width3.23 in3.49 in3.03 in3.04 in
Depth0.37 in0.3 in0.36 in0.35 in
Weight6.0 oz7.44 oz6.98 oz6.84 oz

Connectivity

Dual sim supportyesyesyes
N/A
Sim card sizeMicro-SIMNano-SIMNano-SIMNano SIM
Bluetoothyesyesyes
N/A
Bluetooth version4.04.25.0
N/A
Headphone connection3.5 mm3.5 mm3.5 mm
N/A
Type of USB connectorMicro-USB
N/A
USB Type-C
N/A
DLNA certified
N/A
yes
N/A
N/A
Bluetooth profile
N/A
A2DP
N/A
N/A
NFC
N/A
noyes
N/A
Charging connection
N/A
USBUSB
N/A
USB version
N/A
2.0
N/A
N/A
USB On-The-Go (OTG)
N/A
yes
N/A
N/A
Video output
N/A
No
N/A
N/A

Cellular

Wireless network (Wi-Fi)yesyes
N/A
N/A
Data transmissionHSPA+HSPA+
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • VoLTE
  • FDD-LTE
  • TDD-LTE
  • HSDPA
  • HSUPA
  • HSPA+
  • LTE
  • VoLTE
  • VoWiFi
Navigation systemGPSGLONASS
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • GPS
  • A-GPS
  • GLONASS
2G GSMyesyes
N/A
N/A
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
N/A
N/A
3G UMTSyesyes
N/A
N/A
UMTS frequences
  • 900 MHz
  • 2100 MHz
N/A
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
N/A
4G LTEyesyes
N/A
N/A
LTE frequencies
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
N/A
N/A
N/A
Mobile hotspotyes
N/A
N/A
N/A
Wireless networking standard
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A

Battery

Battery typeLithium Polymer
N/A
N/A
Lithium polymer
Battery capacity3600.0 mAh5300.0 mAh5020.0 mAh5000.0 mAh
Fast chargingyesyes
N/A
N/A
Replaceable battery
N/A
no
N/A
N/A
Talk time
N/A
57.0 h31.0 h38.22 h
Fast charging standard
N/A
Qualcomm Quick Charge 3.0
N/A
N/A
Wireless charging
N/A
no
N/A
N/A

Often compared with Xiaomi Mi Max 2

Xiaomi Mi Max 2 Mobile Phone
Xiaomi Mi Mix 2
XiaomiMi Max 2
XiaomiMi Mix 2

Often compared with Xiaomi Redmi 9

Xiaomi Redmi 9 Mobile Phone
Xiaomi MI 9
XiaomiRedmi 9
XiaomiMI 9
Xiaomi Redmi 9 Mobile Phone
Apple iPhone 11
XiaomiRedmi 9
AppleiPhone 11
Xiaomi Redmi 9 Mobile Phone
Xiaomi Redmi 9AT
XiaomiRedmi 9
XiaomiRedmi 9AT
Xiaomi Redmi 9 Mobile Phone
Xiaomi Redmi 9C
XiaomiRedmi 9
XiaomiRedmi 9C
Xiaomi Redmi 9 Mobile Phone
LG G6
XiaomiRedmi 9
LGG6
Xiaomi Redmi 9 Mobile Phone
Blackview A9 Pro
XiaomiRedmi 9
BlackviewA9 Pro
Xiaomi Redmi 9 Mobile Phone
Huawei Y6
XiaomiRedmi 9
HuaweiY6
Xiaomi Redmi 9 Mobile Phone
Huawei Mate 20 Lite
XiaomiRedmi 9
HuaweiMate 20 Lite

Often compared with Xiaomi Redmi 9AT

Xiaomi Redmi 9AT Mobile Phone
Xiaomi Redmi 9
XiaomiRedmi 9AT
XiaomiRedmi 9
Xiaomi Redmi 9AT Mobile Phone
Xiaomi Redmi 9A
XiaomiRedmi 9AT
XiaomiRedmi 9A
Xiaomi Redmi 9AT Mobile Phone
Xiaomi Redmi 9T
XiaomiRedmi 9AT
XiaomiRedmi 9T
Xiaomi Redmi 9AT Mobile Phone
Xiaomi Redmi Note 9
XiaomiRedmi 9AT
XiaomiRedmi Note 9
Xiaomi Redmi 9AT Mobile Phone
Xiaomi Redmi 9C
XiaomiRedmi 9AT
XiaomiRedmi 9C
Xiaomi Redmi 9AT Mobile Phone
Oppo A15
XiaomiRedmi 9AT
OppoA15