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Realme P4x

Realme P4x

Released: December 10, 2025

Unofficial Price৳ 28,499Variant: 8/128 GB

Where to Buy

Display6.72"
Camera50 MP, f/1.8, (wide), PDAF
RAM6GB
BatterySi/C Li-Ion 7000 mAh

Realme P4x: A Massive Battery Beast Built to Last The Realme P4x is a rugged powerhouse designed for users who demand endurance and durability above all else. Arriving as the newest champion in Realme's performance-focused P-series, this phone is built around a jaw-dropping 7000mAh battery and a MIL-STD-810H compliant chassis, making it the ultimate companion for travelers, outdoor enthusiasts, and heavy media consumers in Bangladesh. With its commanding 6.72-inch 144Hz display and a capable MediaTek Dimensity 7400 Ultra processor, the P4x offers both stamina and speed in a sleek, drop-resistant package. Let's dive into the specifics of what makes this smartphone a standout contender in the mid-range segment. Peak Performance & Buttery-Smooth Visuals Fueled by the MediaTek Dimensity 7400 Ultra chip built on a power-efficient 4nm process, the Realme P4x delivers stellar performance for daily tasks and gaming. The 144Hz IPS LCD display with up to 1000 nits of brightness ensures every swipe, scroll, and frame is exceptionally fluid and visible even under harsh sunlight. This combination creates a lag-free user experience that punches well above its price point. An Astronomical 7000mAh Battery Perhaps the most defining feature of the Realme P4x is its monumental 7000mAh Silicon-Carbon battery. This is a class-leading capacity that promises multiple days of heavy usage on a single charge. When you do need to top up, the 45W wired charging gets you back in action quickly. The inclusion of Bypass charging is a gamer-friendly touch, letting you power the phone directly without degrading the battery. Built Tough for Real Life Realme didn't just focus on the battery; the P4x is engineered for survival. With an IP64 rating (dust-tight and splash-resistant), MIL-STD-810H compliance, and certification for drops up to 1.5 meters, this phone is built to withstand the unexpected. The robust construction doesn't sacrifice style, offering a glass front with a plastic body available in Matte Silver, Elegant Pink, and Lake Green. Who is this for? / Should you buy it? The Realme P4x is an ideal choice for users who prioritize extreme battery life and rugged durability over an ultra-slim profile. It is perfectly suited for power users, gamers who play for hours, or anyone who hates carrying a power bank. If you need a smartphone that can keep up with your demanding lifestyle and still deliver smooth 5G connectivity and a fast display, the P4x offers exceptional value for its specifications.

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Reasons to Buy

  • Massive 7000mAh battery with excellent endurance
  • MIL-STD-810H compliant and IP64 rated for enhanced durability
  • Smooth 144Hz IPS LCD display for fluid visuals
  • Powerful MediaTek Dimensity 7400 Ultra (4nm) chipset
  • UFS 3.1 storage for fast read/write speeds
  • Bypass charging for power during gaming without battery wear

Reasons to Avoid

  • Plastic back and frame construction feels less premium
  • Limited 8MP selfie camera for selfie enthusiasts
  • No NFC support for contactless payments
  • Auxiliary camera setup; only one main lens is practical

Full Specifications

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
December 4, 2025
Status
Available

Body

Dimensions
165.9 x 76 x 8.4 mm
Weight
208 g
Build
Glass front (Glass), Back (plastic), Frame (plastic)
SIM
Nano-SIM + Nano-SIM
IP Rating
IP64
Other Features
IP64 dust tight and water resistant (water splashes), MIL-STD-810H compliant*, * does not guarantee ruggedness or use in extreme conditions, Drop resistant up to 1.5m

Display

Type
IPS LCD
Size
6.72 inches (~86.5% screen-to-body ratio, 109 cm²)
Resolution
1080 x 2400 pixels (20:9 ratio) (~392 ppi density)
Refresh Rate
144 Hz
Brightness
800 nits (typ), 1000 nits (HBM)
Protection
Scratch-resistant glass

Platform

OS
Android 15 , Realme UI 6.0
Chipset
Mediatek Dimensity 7400 Ultra (4 nm)
CPU
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G615 MC2

Memory

Card slot
Unspecified
Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Features
UFS 3.1

Main Camera

Modules
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps

Selfie Camera

Modules
8 MP, f/2.0, (wide)
Features
Panorama
Video
1080p@30fps

Sound

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

Connectivity

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.4, A2DP, LE
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
No
Radio
Unspecified
USB
USB Type-C

Features

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

Battery

Type
Si/C Li-Ion 7000 mAh
Charging
45W wired, Bypass charging

Misc

Colors
Matte Silver, Elegant Pink, Lake Green

Realme P4x Review

Realme P4x: A Massive Battery Beast Built to Last

The Realme P4x is a rugged powerhouse designed for users who demand endurance and durability above all else. Arriving as the newest champion in Realme's performance-focused P-series, this phone is built around a jaw-dropping 7000mAh battery and a MIL-STD-810H compliant chassis, making it the ultimate companion for travelers, outdoor enthusiasts, and heavy media consumers in Bangladesh. With its commanding 6.72-inch 144Hz display and a capable MediaTek Dimensity 7400 Ultra processor, the P4x offers both stamina and speed in a sleek, drop-resistant package. Let's dive into the specifics of what makes this smartphone a standout contender in the mid-range segment.

Peak Performance & Buttery-Smooth Visuals

Fueled by the MediaTek Dimensity 7400 Ultra chip built on a power-efficient 4nm process, the Realme P4x delivers stellar performance for daily tasks and gaming. The 144Hz IPS LCD display with up to 1000 nits of brightness ensures every swipe, scroll, and frame is exceptionally fluid and visible even under harsh sunlight. This combination creates a lag-free user experience that punches well above its price point.

An Astronomical 7000mAh Battery

Perhaps the most defining feature of the Realme P4x is its monumental 7000mAh Silicon-Carbon battery. This is a class-leading capacity that promises multiple days of heavy usage on a single charge. When you do need to top up, the 45W wired charging gets you back in action quickly. The inclusion of Bypass charging is a gamer-friendly touch, letting you power the phone directly without degrading the battery.

Built Tough for Real Life

Realme didn't just focus on the battery; the P4x is engineered for survival. With an IP64 rating (dust-tight and splash-resistant), MIL-STD-810H compliance, and certification for drops up to 1.5 meters, this phone is built to withstand the unexpected. The robust construction doesn't sacrifice style, offering a glass front with a plastic body available in Matte Silver, Elegant Pink, and Lake Green.

Who is this for? / Should you buy it? The Realme P4x is an ideal choice for users who prioritize extreme battery life and rugged durability over an ultra-slim profile. It is perfectly suited for power users, gamers who play for hours, or anyone who hates carrying a power bank. If you need a smartphone that can keep up with your demanding lifestyle and still deliver smooth 5G connectivity and a fast display, the P4x offers exceptional value for its specifications.

Frequently Asked Questions

Yes, it supports 5G with SA/NSA on bands: 1, 3, 5, 8, 28, 40, 41, 77, 78. It also supports GSM, HSPA, and LTE.

It has a 7000 mAh Si/C Li-Ion battery and supports 45W wired charging. It also supports bypass charging.

The main camera is 50 MP with f/1.8 aperture and PDAF, accompanied by an auxiliary lens. Features include LED flash, HDR, and panorama. It can record video up to 4K@30fps and supports 1080p at 30/60/120fps. The selfie camera is 8 MP with f/2.0 aperture and can record 1080p@30fps.

The display is a 6.72-inch IPS LCD with a 144Hz refresh rate, 1080x2400 resolution (20:9 ratio), and a typical brightness of 800 nits, up to 1000 nits in high brightness mode (HBM).

The Realme P4x has an IP64 rating, meaning it is dust-tight and resistant to water splashes. It is also MIL-STD-810H compliant and drop resistant up to 1.5m, but this does not guarantee ruggedness or use in extreme conditions.

It comes with UFS 3.1 storage. Available variants include 6GB RAM with 128GB storage, 8GB RAM with 128GB, 8GB RAM with 256GB, and 8GB RAM with 512GB. There is also a card slot, though it is unspecified.