Realme 12x Green deals

The Realme 12x is in our catalog but no UK retailer currently stocks it.

Spec scores Under £200 Phones · 113 phones

Performance 1.7 /5 Basic

Display 2.4 /5 Average

Rear Camera 1.2 /5 Basic

Front Camera 1.8 /5 Basic

Battery 2.4 /5 Average

View full breakdown

Students and budget-conscious buyers seeking an affordable 5G smartphone with a smooth display, great battery life, and practical features like a headphone jack.

Smooth 120Hz display for fluid scrolling and animations
MediaTek Dimensity 6100+ chipset with reliable 5G connectivity
Large 5000mAh battery for all-day usage

Realme 12x Green

No Green deals available

No UK retailers currently stock the Realme 12x in Green.

Realme 12x vs Realme 12 — Key Differences

Feature	Realme 12x	Realme 12
Display	6.72″ IPS LCD, 120Hz	6.72″ IPS LCD, 120Hz
Processor	MediaTek Dimensity 6100+ 5G	MediaTek Dimensity 6100+ 5G
Main Camera	50MP Main	108MP Main with 3x In-sensor Zoom
Charging Speed	15W or 45W (Region dependent)	45W SUPERVOOC
Battery Capacity	5000mAh	5000mAh
SIM-free price	Not available	From £179.00

Frequently Asked Questions

Does the Realme 12x support 5G connectivity?

Yes, the Realme 12x is fully equipped with 5G connectivity thanks to its MediaTek Dimensity 6100+ processor, allowing you to take advantage of faster download and upload speeds where 5G networks are available.

What is AI Gesture Control on the Realme 12x?

AI Gesture Control is a feature that allows you to interact with the phone without touching the screen. By waving your hand in front of the front camera, you can scroll through short videos, navigate social media, or answer calls, which is highly useful when your hands are wet or messy.

Does the Realme 12x have a headphone jack?

Yes, unlike many modern smartphones, the Realme 12x retains the 3.5mm headphone jack, allowing you to use traditional wired headphones without needing an adapter.

Should I choose the Realme 12x or the Realme 12?

The Realme 12x and the standard Realme 12 share the same Dimensity 6100+ processor, 120Hz display, and 5000mAh battery. The main difference is the camera: the standard Realme 12 features a much higher-resolution 108MP main camera with 3x in-sensor zoom, whereas the 12x has a standard 50MP shooter. If photography is a priority, the Realme 12 is better; otherwise, the 12x offers the same core performance at a lower price. Compare Realme 12 deals.

Compare Realme 12 deals

Realme 12x Specifications

Spec Scores

Under £200 Phones · 113 phones

Dimensity 6100+
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

113 phones in this group →

This phone

33%

Avg

23%

Best

40%

597 phones in catalog →

This phone

33%

Avg

45%

Best

100%

Based on calibrated CPU benchmark rankings (60%) and GFXBench GPU scores (40%). Apple chipsets included via editorial calibration since AnTuTu under-represents Apple's architecture.

6.67 inches
720 x 1604 pixels
IPS, 120Hz, 625 nits peak

113 phones in this group →

This phone

47%

Avg

41%

Best

85%

597 phones in catalog →

This phone

47%

Avg

60%

Best

100%

Based on panel type (LTPO is the modern flagship gold standard), resolution, refresh rate, peak brightness, screen size, and HDR10+ / Dolby Vision support. Marketing peak-brightness claims are capped at 3500 nits to prevent inflation.

Single camera setup
50 MP main camera
1080p video recording

113 phones in this group →

This phone

24%

Avg

27%

Best

49%

597 phones in catalog →

This phone

24%

Avg

39%

Best

90%

Based on main-sensor size (1-inch / 1/1.3" beats 1/2.0"), telephoto reach (periscope > 5x > 3x optical), image processing tier (Apple Pro, Pixel Pro, Galaxy Ultra, Honor Magic Pro, Xiaomi Ultra), pro video features (ProRes, Apple Log, Dolby Vision), camera-partnership branding (Leica, Hasselblad, Zeiss) and OIS. Older flagships are de-rated since image processing pipelines have advanced significantly each generation. Megapixel count is deliberately downweighted — it correlates poorly with real-world camera quality.

8 MP front camera
1080p selfie video

113 phones in this group →

This phone

35%

Avg

37%

Best

92%

597 phones in catalog →

This phone

35%

Avg

55%

Best

92%

Based on selfie megapixels and max selfie-video resolution.

5,000 mAh
15W wired

113 phones in this group →

This phone

47%

Avg

49%

Best

79%

597 phones in catalog →

This phone

47%

Avg

52%

Best

100%

Based on battery capacity (mAh) adjusted for platform efficiency calibrated against NotebookCheck, Tom's Guide, GSMArena and CNET reviewer tests. Apple A-series gets +45% (iOS process freezing + LTPO 1Hz + tuned panels make iPhone Pro Max outlast many 6500+ mAh Android phones in measured tests). Top Snapdragon / Dimensity flagships get +15%, budget chipsets are penalised −15% to −25% to reflect less efficient displays and looser background limits. Charging speed is excluded — see the separate Fast charging tag for that.

General

Dimensions

165.6 x 76.1 x 7.9

Weight

190 g

SIM

Nano-SIM + Nano-SIM

Operating System

Android 14, Realme UI 5.0

Colours

Feather Green, Glowing Black

Radio

Unspecified

Body

Feather Green, Glowing Black

Camera

Primary Camera Megapixels

Primary Camera Video

1080@30fs

Second Camera

50 , f/1.8, (wide), 0.64µm, PDAF Auxiliary lens

Selfie Camera Features

Panorama

Primary Selfie Camera

8 , f2.0, (wide)

Video Resolution

1080

Selfie Video Resolution

1080@30fs

Display

Type

IPS LCD, 120Hz, 500 (typ), 625 nits (HBM)

Display Size

6.67

Display Resolution

720 x 1604 pixels, 20:9 ratio (~264 ppi density)

CPU & Memory

Chipset

Dimensity 6100+

GPU

Mali-G57 MC2

CPU

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Memory Card Slot

microSDXC (dedicated slot)

Internal Storage

128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Sound

Loudspeaker

Yes

3.5mm Jack

Yes

Connectivity & Data

2G

GSM 850 / 900 / 1800 / 1900

3G

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100

4G

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66

5G

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA

Network Speed

HSPA, LTE, 5G

Network Technology

GSM / HSPA / LTE / 5G

Wi-Fi

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Bluetooth

5.3, A2DP, LE

USB

USB Type-C 2.0

NFC

Yes, 360˚

GPS

GPS, GALILEO, GLONASS, BDS, QZSS

Battery

5000

Charging

15W wired

Other

Sensors

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass