Resolution
1080 x 2340 px
Weight
173 g
Xiaomi Mi 9 features Qualcomm Kryo 485 processor, 8GB RAM with 128GB storage, 6.39" display, 3300 mAh battery, 48 MP & 16 MP & 12 MP main camera.
39" screen, while is 46g lighter. Against the 15, has 87% dimmer display at 417 nits compared to 15's 3,200 nits, and scores 79% lower in performance benchmarks, and has 8GB RAM compared to 15's 16GB, and offers 128GB storage compared to 1024GB, and has 3,300mAh battery compared to 15's 5,240mAh, and is 19g lighter. Compared to the 17 Pro, the Mi 9 scores 84% lower in performance benchmarks, while has 8GB RAM compared to 17 Pro's 16GB. The 17 scores 85% lower in performance benchmarks, and the 13 Ultra has 68% dimmer display at 417 nits compared to 13 Ultra's 1,300 nits.
When compared to competing devices, the Mi 9 delivers 349% better performance in benchmarks (572,657 vs 127,678), while includes 7GB more RAM (8GB vs 1GB), while packs a larger 3,300mAh battery (+1,490mAh), while features a larger 6.39" display versus 4.7", while weighs 44g more at 173g, while sports a 48MP main camera versus 8MP. Against the 4a from Google, the Mi 9 delivers 60% better performance in benchmarks (572,657 vs 357,020). Versus the 16 Pro, the Mi 9 has 58% dimmer display at 417 nits compared to 16 Pro's 1,000 nits, and scores 70% lower in performance benchmarks.
Design
| Water resistance i | None (339 others) |
| Weight i | 173 g (5 others) |
| Thickness i | 7.6 mm (48 others) |
| Width i | 74.7 mm (12 others) |
| Height i | 157.5 mm (7 others) |
| Volume i | 89.42 cm³ |
Display
| Display Type i | OLED/AMOLED (856 others) |
| Screen Size i | 6.39" (8 others) |
| Pixel Density i | 403 ppi (29 others) |
| Resolution i | 1080 x 2340 px (107 others) |
| Refresh Rate i | 60Hz (167 others) |
| Brightness (typical) i | 417 nits |
| Has branded damage resistant glass i | ✔ (899 others) |
| Gorilla glass version i | Gorilla Glass 6 (44 others) |
Performance
| Internal Storage i | 128GB (208 others) |
| RAM i | 8GB (300 others) |
| Antutu benchmark score i | 572657 |
| Chipset (soc) name i | Qualcomm Kryo 485 (4 others) |
| Gpu name i | Adreno 640 (22 others) |
| CPU Speed i | 1 x 2.84 GHz & 3 x 2.42 GHz & 4 x 1.8 GHz (Qualcomm Snapdragon 855) (4 others) |
| 3dmark wild life benchmark i | 3100 |
Cameras
| Megapixels (main camera) i | 48 MP & 16 MP & 12 MP (2 others) |
| Wide aperture (main camera) i | f/1.8 & f/2.2 & f/2.2 (5 others) |
| Has a dual lens (or multi lens) main camera i | ✔ (1023 others) |
| Megapixels (front camera) i | 20MP (74 others) |
| Has built in optical image stabilization i | ✖ |
| Video recording (main camera) i | 2160 x 60 fps (253 others) |
| Has a dual tone led flash i | ✔ (670 others) |
| Number of flash leds i | 2 (668 others) |
| Has a bsi sensor i | ✔ (576 others) |
Operating system
| Android Version i | Android 9 Pie (77 others) |
| Has clipboard warnings i | ✖ |
| Has location privacy options i | ✖ |
| Has camera/microphone privacy options i | ✖ |
| Has mail privacy protection i | ✖ |
| Has theme customization i | ✖ |
| Can block app tracking i | ✖ |
| Blocks cross site tracking i | ✖ |
| Has on device machine learning i | ✖ |
Battery
| Battery Power i | 3300 mAh (21 others) |
| Has wireless charging i | ✔ (483 others) |
| Supports Fast Charging i | ✔ (1155 others) |
| Charging speed i | 27W (14 others) |
| Wireless charging speed i | 20W (5 others) |
| Has reverse wireless charging i | ✖ |
| Has a removable battery i | ✖ |
Audio
| Has a socket for a 3.5 mm audio jack i | ✖ |
| Has stereo speakers i | ✖ |
| Has aptx i | ✔ (545 others) |
| Has aptx hd i | ✔ (354 others) |
| Has aptx adaptive i | ✔ (225 others) |
| Has A Radio i | ✖ |
| Number of microphones i | 2 (568 others) |
Connectivity & Features
| Release date i | 6 years ago02/20/2019 (4 others) |
| Has 5g support i | ✖ |
| Wi fi version i | Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) (429 others) |
| Sim cards i | 2 SIM (994 others) |
| Bluetooth Version i | 5 (260 others) |
| Has an external memory slot i | ✖ |
| Has usb type c i | ✔ (1132 others) |
| Usb version i | 2 (867 others) |
Miscellaneous
| Has a video light i | ✔ (1099 others) |
| Has Sapphire Glass Display i | ✖ |
| Has an e paper display i | ✖ |
Similar products
Frequently Asked Questions
How bright is the Xiaomi Mi 9 display?
At 417 nits, the Xiaomi Mi 9 is 66% below the category average for display brightness, ranking #520 out of 531 — see ranking phone products.
How much storage does the Xiaomi Mi 9 offer?
At 128GB, the Xiaomi Mi 9 is 59% below the category average for storage, ranking #810 out of 1441 — see ranking phone products.
What is the 3DMark Wild Life score of the Xiaomi Mi 9?
At 3100, the Xiaomi Mi 9 is 51% below the category average for 3DMark Wild Life score, ranking #284 out of 467 — see ranking phone products.
How fast does the Xiaomi Mi 9 charge?
At 27W, the Xiaomi Mi 9 is 47% below the category average for charging speed, ranking #670 out of 1061 — see ranking phone products.
What is the refresh rate of the Xiaomi Mi 9?
At 60Hz, the Xiaomi Mi 9 is 46% below the category average for refresh rate, ranking #813 out of 980 — see ranking phone products.
What is the AnTuTu benchmark score of the Xiaomi Mi 9?
At 572,657, the Xiaomi Mi 9 is 37% below the category average for AnTuTu score, ranking #491 out of 899 — see ranking phone products.
How big is the Xiaomi Mi 9 battery?
At 3300 mAh, the Xiaomi Mi 9 is 34% below the category average for battery capacity, ranking #1096 out of 1439 — see ranking phone products.
How fast does the Xiaomi Mi 9 charge wirelessly?
At 20W, the Xiaomi Mi 9 is 34% below the category average for wireless charging speed, ranking #193 out of 394 — see ranking phone products.
How many megapixels does the Xiaomi Mi 9 front camera have?
At 20MP, the Xiaomi Mi 9 is 18% above the category average for front camera megapixels, ranking #367 out of 1430 — see ranking phone products.
Is the Xiaomi Mi 9 lightweight?
Yes. At 173 g, the Xiaomi Mi 9 is 17% below the category average for weight, ranking #358 out of 1418 — see ranking phone products.
Does the Xiaomi Mi 9 have stereo speakers?
No, the Xiaomi Mi 9 does not have stereo speakers. However, 69% of phones do.
Does the Xiaomi Mi 9 have optical image stabilization (OIS)?
No, the Xiaomi Mi 9 does not have OIS. However, 63% of phones do.
Does the Xiaomi Mi 9 have wireless charging?
Yes, the Xiaomi Mi 9 has wireless charging. Only 38% of phones have this feature.
Does the Xiaomi Mi 9 have an external memory slot?
No, the Xiaomi Mi 9 does not have an external memory slot. This feature is available in 57% of phones.
Does the Xiaomi Mi 9 support 5G?
No, the Xiaomi Mi 9 does not support 5G. This feature is available in 54% of phones.
Does the Xiaomi Mi 9 have a BSI sensor?
Yes, the Xiaomi Mi 9 has a BSI sensor. This feature is found in 47% of phones.
Does the Xiaomi Mi 9 have a 3.5mm headphone jack?
No, the Xiaomi Mi 9 does not have a 3.5mm headphone jack. This feature is available in 52% of phones.
Does the Xiaomi Mi 9 have a dual-tone LED flash?
Yes, the Xiaomi Mi 9 has a dual-tone LED flash. This feature is found in 53% of phones.
Does the Xiaomi Mi 9 have a built-in radio?
No, the Xiaomi Mi 9 does not have a built-in radio. This feature is available in 45% of phones.
Does the Xiaomi Mi 9 have a multi-lens camera?
Yes, the Xiaomi Mi 9 has a multi-lens camera. This feature is found in 84% of phones.
How does it compare?
How does the Xiaomi Mi 9's 3DMark Wild Life score compare to similar phoness?
At 3100, the Xiaomi Mi 9 trails the ZTE Nubia Z50 (128GB / 8GB RAM) (13,384) by 77%.
How does the Xiaomi Mi 9's charging speed compare to similar phoness?
At 27W, the Xiaomi Mi 9 trails the ZTE Nubia Z50 (128GB / 8GB RAM) (80W) by 66%.
How does the Xiaomi Mi 9's display brightness compare to similar phoness?
At 417 nits, the Xiaomi Mi 9 trails the Motorola Moto G Stylus 5G (2024) (128GB / 8GB RAM) (1200 nits) by 65%.
How does the Xiaomi Mi 9's AnTuTu score compare to similar phoness?
At 572,657, the Xiaomi Mi 9 trails the ZTE Nubia Z50 (128GB / 8GB RAM) (1,537,515) by 63%.
How does the Xiaomi Mi 9's front camera megapixels compare to similar phoness?
At 20MP, the Xiaomi Mi 9 leads the Sony Xperia 10 VII (8MP) by 60%.
How does the Xiaomi Mi 9's refresh rate compare to similar phoness?
At 60Hz, the Xiaomi Mi 9 trails the ZTE Nubia Z50 (128GB / 8GB RAM) (144Hz) by 58%.
How does the Xiaomi Mi 9's battery capacity compare to similar phoness?
At 3300 mAh, the Xiaomi Mi 9 trails the Sony Xperia 10 VII (5000 mAh) by 34%.
How does the Xiaomi Mi 9's pixel density compare to similar phoness?
At 403 ppi, the Xiaomi Mi 9 leads the Motorola Moto G24 (128GB / 8GB RAM) (269 ppi) by 33%.
How does the Xiaomi Mi 9's main camera megapixels compare to similar phoness?
At 48 MP & 16 MP & 12 MP, the Xiaomi Mi 9 trails the ZTE Nubia Z50 (128GB / 8GB RAM) (64 MP & 50 MP) by 25%.
How does the Xiaomi Mi 9's wireless charging speed compare to similar phoness?
At 20W, the Xiaomi Mi 9 leads the Motorola Moto G Stylus 5G (2024) (128GB / 8GB RAM) (15W) by 25%.
How does the Xiaomi Mi 9's weight compare to similar phoness?
At 173 g, the Xiaomi Mi 9 leads the ZTE Nubia Z50 (128GB / 8GB RAM) (197 g) by 12%.
How does the Xiaomi Mi 9's screen size compare to similar phoness?
At 6.39", the Xiaomi Mi 9 trails the Motorola Moto G Stylus 5G (2024) (128GB / 8GB RAM) (6.7") by 5%.