Xiaomi Redmi 14C
How long will it last?
Official promiseSupported until August 2028 · Buy-by August 2026
Xiaomi promises 4 years of updates for this phone, so it's supported until August 2028 — buying it today still gets you about 2.2 years of safe use.
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.
29% cheaper than the under-$300 median ($6.65/mo, dying phones excluded)
Our verdict
An ultra-budget 4G phone with a huge 120Hz screen and microSD expansion, but slow charging and an entry-level chip.
Pros
- Large 6.88-inch 120Hz display, rare at this price
- Expandable microSDXC storage on top of dual nano-SIM
- 50MP main camera for casual photos
- Security patches committed through August 2028 (2 OS upgrades + 4 years patches)
Cons
- Only 18W charging on the 5160mAh battery
- Entry-level Helio G81 Ultra and low HD+ screen resolution
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.88-inch IPS LCD, HD+ (260 ppi), 120Hz, 600 nits HBM, Gorilla Glass 3 |
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | MediaTek Helio G81 Ultra (12nm) |
| RAM | 4GB / 6GB / 8GB |
| Storage | 64GB / 128GB / 256GB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 50MP — f/1.8, PDAF |
| depth | 2MP |
| front | 13MP — f/2.0 |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 5,160 mAh |
| Charging | 18W wired |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 171.9 × 77.8 × 8.2 mm |
| Weight | 204 g |
| Materials | Gorilla Glass 3 front, plastic frame and back |
| Water resistance | IP52 |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 14 with HyperOS at launch |
| Connectivity | 4G LTE, dual nano-SIM, Wi-Fi 5, Bluetooth 5.4, USB-C 2.0, microSDXC, side-mounted fingerprint |
| Update policy | 2 OS upgrades · 4 years of security updates (official promise) |
Better-value alternatives
Similar price, lower cost per month of safe ownership.
Frequently asked questions
Is the Redmi 14C a 4G or 5G phone?
This Redmi 14C is the 4G LTE model. A separate Redmi 14C 5G exists with a different chipset; this base model does not support 5G.
How long will the Redmi 14C receive updates?
Xiaomi commits to 2 major Android OS upgrades and 4 years of security patches, with the last patch expected around August 2028.
Does the Redmi 14C support expandable storage?
Yes, it has a dedicated microSDXC slot in addition to dual nano-SIM support, so you can add more storage.
What is the Redmi 14C's display and refresh rate?
It has a large 6.88-inch IPS LCD with a 120Hz refresh rate at HD+ resolution and up to 600 nits brightness.
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.