Xiaomi Mi 9T
How long will it last?
Our estimateSupported until September 2022 · Buy-by September 2020
Apple doesn't publish an end date, but iPhones have a consistent ~3-year update track record — on that basis the Mi 9T should be supported until around September 2022. Buying it today still gets you about -3.7 years of safe use (Apple's written legal minimum is 5 years).
Source: Xiaomi's official policy · last verified 2026-06-13 · how we compute this
Our verdict
A clean, notchless AMOLED phone with a fun pop-up selfie camera and a big battery, now well past its support window.
Pros
- Full-screen AMOLED with no notch thanks to the pop-up camera
- Large 4000mAh battery for long endurance
- Strong value when new, with capable Snapdragon 730 performance
Cons
- Software support has ended; no current security patches
- Only 18W charging is slow by modern standards
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.39-inch AMOLED, 2340x1080 (FHD+), 60Hz, notchless with pop-up camera |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | Qualcomm Snapdragon 730 |
| RAM | 6GB |
| Storage | 64GB / 128GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 48MP |
| ultra-wide | 13MP |
| telephoto 2x | 8MP |
| front pop-up | 20MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 4,000 mAh |
| Charging | 18W wired |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 156.7 × 74.3 × 8.8 mm |
| Weight | 191 g |
| Materials | Gorilla Glass 5 front and back, aluminum frame |
| Water resistance | none |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 9 with MIUI 10 at launch |
| Connectivity | 4G LTE, Wi-Fi 5, Bluetooth 4.2, USB-C, NFC |
| Update policy | ~2 years of updates (our estimate from Xiaomi's track record — written minimum is 5 years) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
What chipset does the Mi 9T use?
It uses the Qualcomm Snapdragon 730, a capable upper-mid-range chip from 2019.
How is the selfie camera arranged?
The 20MP front camera is a motorized pop-up module, which keeps the display free of any notch or hole-punch.
Is the Mi 9T still supported?
No. Its OS and security update window ended around 2022, so it no longer receives patches.
Compare it
Specs are collected from manufacturer documentation; prices reflect major US retailers and change often. Support end dates follow each brand's official policy (or, for Apple, its documented historical pattern). Last verified 2026-06-13.