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Xiaomi Redmi 12

Xiaomi Redmi 12 SIM Free deals

Find the best SIM Free deal on the Xiaomi Redmi 12 from 1 options.

Deals

SIM Free from £109.99

Color

All

Black

Storage

All

128GB

Students, first-time buyers, and budget-conscious users who want a large FHD+ display, versatile dual cameras, and expandable storage for reliable everyday smartphone use.

Xiaomi Redmi 12 SIM Free (1 deals)

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Redmi 12

Redmi 12 (Black)

SIM Free

£109.99 upfront

Total cost: £109.99

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Sold by Amazon

Cost breakdown

Cashback:

£0.00

Total Cost:

£109.99

Upfront Cost:

£109.99

Xiaomi Redmi 12 Deals - April 2026

Compare 1 SIM-free offer for the Xiaomi Redmi 12 from UK retailers.

Buy the Xiaomi Redmi 12 SIM-free from £109.99 at Amazon.

About the Xiaomi Redmi 12

The Redmi 12 is Xiaomi's affordable all-rounder for 2023, delivering a large 6.79-inch FHD+ display, a capable 50MP camera, and solid all-day battery life at a price that undercuts most of the competition. While it sits in the budget segment, it packs features that were mid-range territory just a generation ago, including a 90Hz refresh rate, an 8MP ultrawide camera, and up to 256GB of storage with microSD expansion. The MediaTek Helio G88 chipset handles everyday tasks smoothly, from messaging and social media to web browsing and video streaming, making it a reliable daily driver for undemanding users. The 50MP main camera captures good-quality photos in daylight with natural colours, and the ultrawide adds useful flexibility for group shots and landscapes. A 5,000mAh battery ensures comfortable all-day endurance, though the 18W charging speed is slow by modern standards and takes over two hours for a full charge. The build combines a plastic frame with a textured back available in several attractive colours. For students, first-time smartphone buyers, and anyone who wants a large-screen phone with a competent camera and reliable performance without stretching their budget, the Redmi 12 delivers solid everyday value.

Redmi 12 vs Redmi 14C — Key Differences

Feature Xiaomi Redmi 12 Redmi 14C
Display 6.79-inch IPS LCD, 90Hz, FHD+ (1080x2460) 6.88-inch IPS LCD, 120Hz, HD+ (720x1600)
Chipset MediaTek Helio G88 MediaTek Helio G81 Ultra
Camera system 50MP main + 8MP ultrawide + 2MP macro, 8MP front 50MP main, 13MP front
Battery 5,000mAh with 18W charging 5,160mAh with 18W charging
Build / Design Plastic body, no IP rating Glass/plastic/eco-leather, no IP rating
Storage options 128GB / 256GB with microSD up to 1TB 128GB / 256GB with microSD
SIM-free price From £109.99 From £89.99

Frequently Asked Questions

Is the Redmi 12 worth buying?
The Redmi 12 is worth buying as an affordable everyday phone. Its large FHD+ display, 50MP camera with ultrawide, and 5,000mAh battery provide a solid core experience for basic tasks. However, the slow 18W charging and modest Helio G88 chipset mean it is best suited for undemanding users. If you need faster charging or 5G, consider newer alternatives.
How good is the Redmi 12 camera?
The 50MP main camera produces good-quality photos in daylight with natural colours and reasonable detail for social media sharing. The 8MP ultrawide adds useful versatility for wider scenes and group shots. Low-light performance is limited without OIS, but the camera is perfectly adequate for everyday photography at this price point.
Does the Redmi 12 have a big screen?
Yes, the Redmi 12 features a 6.79-inch FHD+ display with a 90Hz refresh rate, making it one of the larger screens in the budget segment. The Full HD+ resolution ensures sharp text and images, and the 90Hz refresh rate provides smoother scrolling than standard 60Hz panels. It is excellent for video watching and browsing.
How long does the Redmi 12 battery last?
The 5,000mAh battery provides comfortable all-day use for typical tasks like messaging, social media, and web browsing. Most users will easily get through a full day with battery to spare. The main weakness is the 18W charging speed, which takes over two hours to fully recharge the battery.
Does the Redmi 12 support expandable storage?
Yes, the Redmi 12 supports microSD card expansion up to 1TB alongside its 128GB or 256GB internal storage. This is a valuable feature for users who store lots of photos, music, or videos, and it ensures you will not run out of space even on the base storage model.
How does the Redmi 12 compare to the Redmi 14C?
The Redmi 14C offers a larger 6.88-inch 120Hz display versus the Redmi 12's 6.79-inch 90Hz panel, a slightly bigger 5,160mAh battery, and runs a newer Android version. The Redmi 12 fights back with a sharper FHD+ resolution versus HD+, an 8MP ultrawide camera that the 14C lacks, and the more established Helio G88 chipset. The 14C is the newer phone with a smoother display, while the 12 has a sharper screen and more versatile camera. Compare Redmi 14C deals.

Xiaomi Redmi 12 Specifications

General

Dimensions

168.6 x 76.3 x 8.2

Weight

5 g

SIM

Nano-SIM + Nano-SIM

Operating System

Android 13, up to Android 14, HyperOS

Colours

Radio

FM radio

Body

Midnight Black, Sky Blue, Polar Silver, Moonstone Silver

Camera

Primary Camera Megapixels

50

Primary Camera

50 , f/1.8, (wide), PDAF

Primary Camera Video

1080@30fs

Second Camera

50 , f/1.8, (wide), PDAF

Third Camera

50 , f/1.8, (wide), PDAF

Primary Selfie Camera

8 , f/2.1, (wide)

Video Resolution

1080

Selfie Video Resolution

1080@30fs

Display

Type

IPS LCD, 90Hz, 550 nits (peak)

Display Size

6.79

Display Resolution

1080 x 2460 pixels (~396 ppi density)

CPU & Memory

Chipset

Helio G88

GPU

Mali-G52 MC2

CPU

Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

Memory Card Slot

microSDXC (uses shared SIM 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

5.3, A2DP, LE

USB

USB Type-C

NFC

Yes (market/region dependent)

GPS

GPS, GLONASS, BDS, GALILEO

Battery

Battery

5000

Charging

18W wired, PD

Other

Sensors

Fingerprint (side-mounted), accelerometer, compass