Realme P3x 5G

Name: Realme P3x 5G
Brand: Realme

Display6.72" 1080 x 2400 pixels

ChipsetMediatek Dimensity 6400 (6 nm)

Main camera50MP

Battery6000 mAh

6.2GoSolo score

ReviewMore Realme

Network

Technology

GSM / HSPA / LTE / 5G

2G bands

GSM 850 / 900 / 1800 / 1900

3G bands

HSDPA 850 / 900 / 2100

4G bands

1, 3, 5, 8, 28, 40, 41

5G bands

1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA

Speed

HSPA, LTE, 5G

Launch

Announced

2025, February 18

Status

Available

Body

Dimensions

165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)

Weight

197 g (6.95 oz)

Build

Glass front, aluminum frame, plastic back or silicone polymer back (eco leather)

SIM

Nano-SIM + Nano-SIM

Durability

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions

Display

Type

IPS LCD, 120Hz, 950 nits (peak)

Size

6.72 inches, 109.0 cm2 (~86.3% screen-to-body ratio)

Resolution

1080 x 2400 pixels, 20:9 ratio (~392 ppi density)

Protection

ArmorShell glass

Platform

Android 15, Realme UI 6.0

Chipset

Mediatek Dimensity 6400 (6 nm)

CPU

Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

Mali-G57 MC2

Memory

Card slot

microSDXC (uses shared SIM slot)

Internal

128GB 6GB RAM, 128GB 8GB RAM

Type

eMMC 5.1

Main Camera

Modules

50 MP, f/1.8, 27mm (wide), 2.88", 0.61µm, PDAF Auxiliary lens

Features

LED flash, HDR, panorama

Video

1080p@30/60fps

Selfie Camera

Module

8 MP, f/2.0, (wide)

Features

Panorama · 1080p@30fps

Comms

WLAN

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

Bluetooth

5.3, A2DP, LE, aptX HD, BLE Audio

Positioning

GPS, GALILEO, GLONASS, QZSS, BDS

NFC

Radio

USB

USB Type-C 2.0, OTG

Features

Sensors

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

Battery

Type

Si/C Li-Ion 6000 mAh

Misc

Colors

Midnight Blue, Stellar Pink, Lunar Silver

Models

RMX3944

GoSolo Read / what it means5 takeaways

display

120Hz 6.72-inch, 690 nitsThe 120Hz refresh and 690-nit peak keep scrolling smooth and text readable in bright sunlight, though at 1080p on a large screen the pixel density sits at 392 ppi.

battery

6000mAh, about 1.5 days light useWith 6000mAh and a mid-range chip, you're looking at roughly 8 to 10 hours of screen-on time under typical load, so light users may stretch a day or two before charging.

performance

MediaTek Dimensity 6400, mid-range appsThe Dimensity 6400 with Mali-G57 GPU handles everyday apps, video playback, and social media smoothly, but will struggle with heavy games at high frame rates.

durability

IP69 rating, 7.94mm buildIP69 means resistance to dust and high-pressure water jets, so it survives splashes and brief submersion; the thin 7.94mm body makes it pocket-friendly at 197g.

storage

128GB internal, RAM 6GB or 8GBThe 128GB storage and 6GB/8GB RAM handle apps and photos without lag, though the storage is not expandable via card.

GoSolo Score Breakdown

Design81

Display70

Performance47

Camera60

Battery64

Value62

GoSolo Verdict

The Realme P3x is a thick-bezel 6.72-inch mid-ranger aimed at budget-conscious buyers who value battery stamina and water resistance over processing grunt. At €140, it delivers respectable basics—a bright 120Hz screen, 6000mAh battery, and IP69 durability—but the Dimensity 6400 chipset and 1080p resolution feel ordinary for 2025.

Strengths · 4

IP69 water and dust resistance with MIL-STD-810H compliance; rare and genuinely useful at this price
6000mAh battery lasts a full day under light to moderate use
Large 120Hz IPS LCD with 950 nits peak brightness is readable outdoors and smooth to scroll
Slim 7.9mm profile and light 197g weight make it pocket-friendly

Trade-offs · 3

1080p resolution on a 6.72-inch screen (392 ppi) is noticeably soft compared to sharper rivals at the same price
Charging speed is unspecified and likely slower than competitors offering 45W+ at this tier
Single camera with no ultrawide, telephoto, or 4K video limits creative shooting