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Realme C73

Realme C73

Released: June 2, 2025

Unofficial Price৳ 14,990Variant: 4/64 GB

Where to Buy

Display6.67"
Camera32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF
RAM4GB
Battery6000 mAh

Realme C73: The Rugged 5G Powerhouse Built for Bangladesh The Realme C73 enters the Bangladeshi market as a purpose-built budget warrior, blending 5G connectivity with military-grade durability and an enormous 6000mAh battery. Targeting students, outdoor workers, and users who prioritize longevity over flashy specs, the C73 packs the reliable MediaTek Dimensity 6300 chipset under a display that refuses to quit. With an IP64 rating and MIL-STD-810H compliance, this isn't just another entry-level smartphone—it's a tool designed to survive the daily grind while keeping you connected on the fastest networks. Display & Durability: Smooth Visuals, Tough Build 120Hz IPS LCD with 625 nits peak brightness. The 6.67-inch display offers buttery-smooth scrolling at a 120Hz refresh rate, a rare sight in this price segment, making UI navigation and social media feeds feel fluid. With 625 nits of brightness, outdoor visibility remains competent under direct sunlight. IP64 dust and water resistance meets MIL-STD-810H. You get official protection against dust ingress and water splashes, plus drop resistance tested up to 2 meters. Realme claims compliance with military-grade standards, meaning the C73 can handle accidental bumps, rain, and dusty environments far better than typical glass-and-metal rivals. Performance & Battery: Endurance-First 5G Engine MediaTek Dimensity 6300 for smooth daily 5G tasks. Built on a 6nm process, this octa-core chipset (2x Cortex-A76 + 6x Cortex-A55) balances power efficiency with enough grunt for everyday apps, casual gaming, and seamless 5G streaming. Paired with up to 128GB storage and 4GB RAM, plus a dedicated microSD slot, storage worries are a thing of the past. 6000mAh battery with 15W wired and 5W reverse charging. The headline feature is a massive 6000mAh cell that can easily push past two days of moderate use. While the 15W charging speed is modest, the sheer capacity reduces anxiety about frequent top-ups. The 5W reverse wired charging adds utility as a backup power bank for your accessories. Camera: Practical Shooters for Everyday Moments 32MP main camera with PDAF. The primary sensor delivers detailed daytime shots with reliable autofocus, suitable for social media posts and document scanning. The 8MP selfie camera handles video calls and casual portraits. Both cameras record 1080p video at 30fps, covering the basics without unnecessary complexity. No ultra-wide or macro gimmicks. Realme focuses on a streamlined setup, omitting extra lenses to keep costs down. The LED flash and panorama mode are included, but don't expect versatility in low-light or creative photography—this is a functional, no-frills camera system. Who is this for? The Realme C73 is built for Bangladeshi users who need a tough, long-lasting phone without breaking the bank. It excels for students requiring battery life for all-day classes, field workers needing durability and 5G, or anyone upgrading from a 4G phone who wants future-proof connectivity. While the 720p display resolution and slow 15W charging are trade-offs, the combination of massive battery, rugged build, and 120Hz smoothness at this price point offers compelling value for the spec-conscious buyer. If your priority is endurance and toughness over camera versatility or charging speed, the C73 delivers exactly what it promises.

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Reasons to Buy

  • Massive 6000mAh battery for exceptional endurance
  • Military-grade toughness with IP64 rating and 2m drop resistance
  • Smooth 120Hz IPS LCD display at 6.67 inches
  • 5G connectivity with capable MediaTek Dimensity 6300 chipset
  • Dedicated microSD card slot for expandable storage
  • Latest Android 15 with Realme UI 6.0 out of the box

Reasons to Avoid

  • Low 720p HD+ resolution on a 6.67-inch screen
  • Slow 15W wired charging for a 6000mAh battery
  • No NFC, FM radio, or ultra-wide camera lens
  • Only 4GB RAM across both storage variants
  • Modest 8MP selfie camera with limited video capabilities

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
June 2, 2025
Status
Available

Body

Dimensions
165.7 x 76.2 x 7.9 mm
Weight
197 g
SIM
Nano-SIM + Nano-SIM
IP Rating
IP64
Other Features
IP64 dust tight and water resistant (water splashes), Drop resistant up to 2m, MIL-STD-810H compliant*, * does not guarantee ruggedness or use in extreme conditions

Display

Type
IPS LCD
Size
6.67 inches (~84.9% screen-to-body ratio, 107.2 cm²)
Resolution
720 x 1604 pixels (20:9 ratio) (~264 ppi density)
Refresh Rate
120 Hz
Brightness
625 nits

Platform

OS
Android 15 , Realme UI 6.0
Chipset
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2

Memory

Card slot
microSDXC (uses shared SIM slot)
Internal
64GB 4GB RAM, 128GB 4GB RAM

Main Camera

Modules
32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF
Features
LED flash, panorama
Video
1080p@30fps

Selfie Camera

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

Sound

Loudspeaker
Yes
3.5mm jack
Yes
Features
24-bit/192kHz Hi-Res audio

Connectivity

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.3, A2DP, LE
Positioning
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
No
Radio
No
USB
USB Type-C 2.0, OTG

Features

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

Battery

Type
6000 mAh
Charging
15W wired, 5W reverse wired

Misc

Colors
Jade Green, Crystal Purple, Onyx Black

Realme C73 Review

Realme C73: The Rugged 5G Powerhouse Built for Bangladesh

The Realme C73 enters the Bangladeshi market as a purpose-built budget warrior, blending 5G connectivity with military-grade durability and an enormous 6000mAh battery. Targeting students, outdoor workers, and users who prioritize longevity over flashy specs, the C73 packs the reliable MediaTek Dimensity 6300 chipset under a display that refuses to quit. With an IP64 rating and MIL-STD-810H compliance, this isn't just another entry-level smartphone—it's a tool designed to survive the daily grind while keeping you connected on the fastest networks.

Display & Durability: Smooth Visuals, Tough Build

120Hz IPS LCD with 625 nits peak brightness. The 6.67-inch display offers buttery-smooth scrolling at a 120Hz refresh rate, a rare sight in this price segment, making UI navigation and social media feeds feel fluid. With 625 nits of brightness, outdoor visibility remains competent under direct sunlight.

IP64 dust and water resistance meets MIL-STD-810H. You get official protection against dust ingress and water splashes, plus drop resistance tested up to 2 meters. Realme claims compliance with military-grade standards, meaning the C73 can handle accidental bumps, rain, and dusty environments far better than typical glass-and-metal rivals.

Performance & Battery: Endurance-First 5G Engine

MediaTek Dimensity 6300 for smooth daily 5G tasks. Built on a 6nm process, this octa-core chipset (2x Cortex-A76 + 6x Cortex-A55) balances power efficiency with enough grunt for everyday apps, casual gaming, and seamless 5G streaming. Paired with up to 128GB storage and 4GB RAM, plus a dedicated microSD slot, storage worries are a thing of the past.

6000mAh battery with 15W wired and 5W reverse charging. The headline feature is a massive 6000mAh cell that can easily push past two days of moderate use. While the 15W charging speed is modest, the sheer capacity reduces anxiety about frequent top-ups. The 5W reverse wired charging adds utility as a backup power bank for your accessories.

Camera: Practical Shooters for Everyday Moments

32MP main camera with PDAF. The primary sensor delivers detailed daytime shots with reliable autofocus, suitable for social media posts and document scanning. The 8MP selfie camera handles video calls and casual portraits. Both cameras record 1080p video at 30fps, covering the basics without unnecessary complexity.

No ultra-wide or macro gimmicks. Realme focuses on a streamlined setup, omitting extra lenses to keep costs down. The LED flash and panorama mode are included, but don't expect versatility in low-light or creative photography—this is a functional, no-frills camera system.

Who is this for?

The Realme C73 is built for Bangladeshi users who need a tough, long-lasting phone without breaking the bank. It excels for students requiring battery life for all-day classes, field workers needing durability and 5G, or anyone upgrading from a 4G phone who wants future-proof connectivity. While the 720p display resolution and slow 15W charging are trade-offs, the combination of massive battery, rugged build, and 120Hz smoothness at this price point offers compelling value for the spec-conscious buyer. If your priority is endurance and toughness over camera versatility or charging speed, the C73 delivers exactly what it promises.

Frequently Asked Questions

The Realme C73 is powered by the Mediatek Dimensity 6300 (6 nm) chipset with an octa-core CPU (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) and Mali-G57 MC2 GPU.

Yes, it supports 5G networks on bands 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA.

It has a 6000 mAh battery with 15W wired charging and supports 5W reverse wired charging.

Yes, it has an IP64 rating, making it dust tight and resistant to water splashes. It also meets MIL-STD-810H drop resistance standards (up to 2m).

The rear camera is a single 32 MP (f/1.8, wide) with PDAF, LED flash, and panorama. The front camera is 8 MP (f/2.0, wide) with panorama. Both record 1080p@30fps video.

The 6.67-inch IPS LCD display has a 120Hz refresh rate, 720x1604 resolution, 625 nits brightness, and 20:9 aspect ratio.

Yes, it has a 3.5mm headphone jack and supports 24-bit/192kHz Hi-Res audio.