Xiaomi Poco C85
How long will it last?
Our estimateSupported until September 2028 · Buy-by September 2026
Apple doesn't publish an end date, but iPhones have a consistent ~3-year update track record — on that basis the Poco C85 should be supported until around September 2028. Buying it today still gets you about 2.2 years of safe use (Apple's written legal minimum is 5 years).
Source: Xiaomi's official policy · last verified 2026-06-17 · how we compute this
TrueCost
Street price ÷ months of safe use remaining — the number that makes cheap short-lived phones expensive, and well-supported ones cheap.
40% cheaper than the under-$300 median ($6.88/mo, dying phones excluded)
Our verdict
An ultra-budget big-screen phone with a 6000mAh battery and a headphone jack, with estimated support to 2028.
Pros
- Large 6000mAh battery
- 120Hz display and a 3.5mm headphone jack at a very low price
- Basic security support estimated to around 2028
Cons
- Low HD+ screen resolution
- Entry-level Helio G81-Ultra performance and 4G only
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.9-inch IPS LCD, HD+, 120Hz, 810 nits peak |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | MediaTek Helio G81-Ultra |
| RAM | 6GB / 8GB |
| Storage | 128GB / 256GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 50MP |
| front | 8MP |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 6,000 mAh |
| Charging | 33W wired |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 171.6 × 79.5 × 8.0 mm |
| Weight | 205 g |
| Materials | Plastic frame and back; side fingerprint, 3.5mm jack |
| Water resistance | IP64 |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 15 with HyperOS 2 at launch |
| Connectivity | 4G LTE, Wi-Fi, Bluetooth 5.4, NFC, USB-C, 3.5mm jack |
| 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
Does the Poco C85 have a headphone jack?
Yes, it retains a 3.5mm headphone jack along with NFC and a side fingerprint sensor.
What is the screen resolution?
It uses a 6.9-inch LCD at HD+ (720p-class) with a 120Hz refresh rate.
How big is the battery?
It has a 6000mAh battery with 33W wired charging.
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 2026-06-17.