Xiaomi Redmi A3 Deals - April 2026
Compare 1 SIM-free offer for the Xiaomi Redmi A3 from UK retailers.
Buy the Xiaomi Redmi A3 SIM-free from £64.99 at Amazon.
Xiaomi Redmi A3 SIM Free deals
Find the best SIM Free deal on the Xiaomi Redmi A3 from 1 options.
Deals
SIM Free from £64.99
Color
All
Black
Storage
All
64GB
Budget buyers, first-time smartphone users, or those needing a reliable secondary device with a smooth display and long battery life for under £80.
Xiaomi Redmi A3 SIM Free (1 deals)
Filters
Redmi A3 (Black)
Cost breakdown
Cashback:
£0.00
Total Cost:
£64.99
Upfront Cost:
£64.99
About the Xiaomi Redmi A3
The Redmi A3 is Xiaomi's refreshed entry-level smartphone for 2024, offering meaningful upgrades over its predecessor while keeping the price firmly in ultra-budget territory. The most noticeable improvement is the larger 6.71-inch display with a 90Hz refresh rate and Corning Gorilla Glass 3 protection — a rare inclusion at this price that adds genuine durability. Running Android 14 Go edition on the familiar MediaTek Helio G36 chipset, it delivers a clean, responsive experience for basic tasks like messaging, browsing, and social media. The 5,000mAh battery provides comfortable all-day endurance, and storage options up to 128GB with microSD expansion mean you are unlikely to run out of space. The 8MP rear camera and 5MP front camera are basic but functional for quick snaps and video calls. At under £80 in the UK, the Redmi A3 hits a sweet spot for buyers who want a modern-looking phone with a smooth display and reliable battery life without spending more than they need to. It is a smart pick for children, elderly family members, or as a dependable backup device.
Redmi A3 vs Redmi A2 — Key Differences
| Feature | Xiaomi Redmi A3 | Redmi A2 |
|---|---|---|
| Display | 6.71-inch IPS LCD, 90Hz, HD+, Gorilla Glass 3 | 6.52-inch IPS LCD, 60Hz, HD+ |
| Chipset | MediaTek Helio G36 | MediaTek Helio G36 |
| Camera system | 8MP main + auxiliary lens, 5MP front | 8MP main + depth sensor, 5MP front |
| Battery | 5,000mAh, 10W charging | 5,000mAh, 10W charging |
| Build / Design | Gorilla Glass 3 front, plastic back, 193g | Plastic build, no glass protection, 192g |
| Storage options | 64GB / 128GB with microSD | 32GB / 64GB with microSD |
| SIM-free price | From £64.99 | From £69.99 |
Frequently Asked Questions
Is the Redmi A3 worth buying?
The Redmi A3 is well worth buying if you need a basic, affordable smartphone. The 90Hz display with Gorilla Glass 3 feels noticeably smoother and more durable than typical phones at this price, and the 5,000mAh battery easily lasts a full day. For under £80, it delivers a surprisingly polished experience for essential tasks.
How good is the Redmi A3 camera?
The 8MP rear camera takes acceptable photos in good lighting for social media sharing and quick snapshots. It struggles in low light, and there is no ultrawide or advanced processing. The 5MP selfie camera covers video calls and basic selfies. Photography is not the A3's strength, but it handles the basics.
Does the Redmi A3 have Gorilla Glass?
Yes, the Redmi A3 features Corning Gorilla Glass 3 on the front, which is a notable inclusion for an ultra-budget phone. This provides meaningful protection against scratches and minor drops, giving the A3 better durability than most competitors at its price.
Does the Redmi A3 support 5G?
No, the Redmi A3 is a 4G-only device. At its ultra-budget price point, 5G is not expected. For basic browsing, streaming, and social media, 4G connectivity is more than sufficient.
How long does the Redmi A3 battery last?
The 5,000mAh battery combined with the efficient HD+ display and Android Go software easily lasts a full day, often stretching to a day and a half for light users. Charging is limited to 10W, so plan for overnight charging rather than quick top-ups.
How does the Redmi A3 compare to the Redmi A2?
The Redmi A3 improves on the A2 in several key areas: a larger 6.71-inch display versus 6.52 inches, a smoother 90Hz refresh rate versus 60Hz, Gorilla Glass 3 protection which the A2 lacks, updated Android 14 software, and more generous storage up to 128GB. Battery, chipset, and cameras remain similar. The A3 is the better buy unless you need the absolute cheapest option. Compare Redmi A2 deals.
Xiaomi Redmi A3 Specifications
General
Dimensions
168.3 x 76.3 x 8.3
Weight
193 g
SIM
Nano-SIM + Nano-SIM
Operating System
Android 14 or Android 14, up to Android 15
Colours
Radio
FM radio
Body
Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)
Camera
Primary Camera Megapixels
8
Primary Camera
8 , f/2.0, (wide)
Primary Camera Video
1080@30fs
Second Camera
8 , f/2.0, (wide)
Third Camera
8 , f/2.0, (wide)
Primary Selfie Camera
5 , f/2.2, (wide)
Video Resolution
1080
Selfie Video Resolution
1080@30fs
Display
Type
IPS LCD, 90Hz, 500 nits (HBM)
Display Size
6.71
Display Resolution
720 x 1650 pixels (~268 ppi density)
Display Protection
Corning Gorilla Glass 3
CPU & Memory
Chipset
Helio G36
GPU
PowerVR GE8320
CPU
Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
Memory Card Slot
microSDXC (dedicated slot)
Internal Storage
Sound
Loudspeaker
Yes
3.5mm Jack
Yes
Connectivity & Data
2G
GSM 850 / 900 / 1800 / 1900
3G
HSDPA 850 / 900 / 2100
4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Network Speed
HSPA, LTE
Network Technology
GSM / HSPA / LTE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE
USB
USB Type-C 2.0
NFC
Yes (market/region dependent)
GPS
GPS, GLONASS, GALILEO, BDS
Battery
Battery
5000
Charging
10W wired
Other
Sensors
Fingerprint (side-mounted), accelerometer, compass