📋 Full Specifications of realme C73 5G
| Category | Details |
|---|---|
| Model | realme C73 5G |
| Launch Date | July 2025 |
| Operating System | Android 15 with realme UI 6.0 |
| Processor | MediaTek Dimensity 6300 (6nm) |
| CPU | Octa-core (2×2.4 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 |
| Display | 6.67-inch HD+ IPS LCD, 120Hz refresh rate, 625 nits brightness |
| Resolution | 1604 × 720 pixels |
| RAM | 4GB (expandable up to 12GB with Dynamic RAM) |
| Storage | 128GB UFS (expandable via microSD card) |
| Rear Camera | 32MP, f/1.8 aperture, PDAF, 1080p video recording |
| Front Camera | 32MP selfie camera |
| Battery | 6000mAh with 15W fast charging + 5W reverse wired charging |
| Fingerprint Sensor | Side-mounted |
| Connectivity | 5G, 4G LTE, Wi-Fi 5, Bluetooth 5.3, GPS, USB Type-C |
| Audio | 3.5mm headphone jack, Ultra Volume Mode |
| SIM Slot | Hybrid Dual SIM (Nano-SIM + Nano-SIM / microSD) |
| Build Quality | MIL-STD-810H certified, IP64 water and dust resistance |
| Dimensions | 165.7 x 76.2 x 7.94 mm |
| Weight | 197g |
| Colors Available | Jade Green, Crystal Purple, Onyx Black |
| Price (India) | ₹10,499 for 4GB + 128GB variant |
📝 Introduction
realme continues to shake up the budget smartphone segment with the launch of its new device — the realme C73 5G. Priced aggressively under ₹11,000, this device aims to deliver a complete package for budget-conscious consumers.
From its 6000mAh massive battery to a smooth 120Hz display, the realme C73 5G brings premium features to an entry-level device. In this blog, we’ll dive into its build, display, performance, camera capabilities, battery life, and more — to help you decide if it’s the right phone for you.
🔧 Design & Build Quality
The realme C73 5G comes with a minimal, sleek design that doesn’t feel cheap. Even with a large 6000mAh battery, the phone is only 7.94mm thick, making it surprisingly slim. The armor shell design gives it military-grade toughness, certified with MIL-STD-810H. This means it can withstand accidental drops and rough usage.
Additionally, it’s rated IP64, making it resistant to dust and minor splashes. The rear panel has a glossy finish and is available in Jade Green, Crystal Purple, and Onyx Black color variants, each offering a stylish aesthetic.
📱 Display: 120Hz Brilliance
One of the standout features of the C73 is its 6.67-inch IPS LCD display with a 120Hz refresh rate. For a budget phone, this is a game-changer. The higher refresh rate ensures smoother animations and more responsive touch — especially useful for gamers or heavy scroll users.
Although the resolution is HD+ (1604 × 720 pixels), the visual quality is decent. With 625 nits peak brightness, the screen is visible even in outdoor sunlight. The screen also supports 180Hz touch sampling, making it suitable for quick inputs in games or multitasking.
🚀 Performance: MediaTek Dimensity 6300 Delivers
At the heart of the realme C73 5G is the MediaTek Dimensity 6300 chipset, built on a 6nm process. This octa-core processor comprises 2 Cortex-A76 cores clocked at 2.4GHz and 6 Cortex-A55 cores at 2.0GHz, ensuring a perfect balance between power and efficiency.
Whether you’re browsing, watching videos, or switching between multiple apps, the phone handles it all with ease. The Mali-G57 MC2 GPU supports casual gaming quite well, although not built for high-end gaming.
RAM & Storage:
You get 4GB of physical RAM, but realme includes Dynamic RAM Expansion up to 12GB total. For storage, the device offers 128GB UFS — fast and sufficient for everyday usage. If that’s not enough, there’s a microSD slot (via hybrid SIM tray).
📸 Camera: Decent for the Price
Rear Camera
The C73 packs a 32MP rear camera with an f/1.8 aperture and PDAF (Phase Detection Auto Focus). It supports video recording up to 1080p at 30fps, and slo-mo at 720p 120fps.
Daylight photography is decent — with balanced color tones and acceptable sharpness. Night photography is average, as expected at this price. Portrait mode and HDR also do a fairly good job for a budget phone.
Front Camera
The 32MP front shooter is a pleasant surprise in this range. Selfies come out crisp, and video calls are clear. AI beautification modes are available but can be toned down for more natural shots.
🔋 Battery Life: Long-Lasting Beast
The 6000mAh battery is undoubtedly one of the biggest highlights. This powerhouse can easily last 2 full days on moderate usage. Streaming, gaming, social media, and messaging — it handles everything without sweating.
Charging:
- Supports 15W wired fast charging — takes about 2 to 2.5 hours to charge fully.
- Also supports 5W reverse wired charging, turning your phone into a mini power bank.
The combination of a power-efficient chipset, HD+ screen, and massive battery makes this phone unbeatable in endurance.
📡 Connectivity & Sensors
- 5G support ensures fast internet and future readiness.
- Includes Wi-Fi 5, Bluetooth 5.3, and GPS.
- USB Type-C 2.0 port for charging and data transfer.
- Side-mounted fingerprint sensor offers fast and accurate unlocks.
- Other sensors include accelerometer, compass, and proximity sensor.
You also get Ultra Volume Mode that boosts audio up to 200% — useful during calls or media playback in noisy environments.
📱 Software: Latest Android 15
Out of the box, the realme C73 5G runs on Android 15, layered with realme UI 6.0. The UI is clean, colorful, and highly customizable. You get features like:
- Smart Sidebar
- Flexible screen recording
- App cloning
- Privacy dashboard
- Smooth animations and power efficiency
There are minimal bloatware apps, and the UI experience is smooth thanks to the 120Hz refresh rate.
💪 Durability Tests
realme has pushed the C73 through multiple durability tests, including:
- 500,000 power button presses
- 20,000 USB plug-ins
- 14,000 micro-drops
- IP64 rating for dust and water resistance
This isn’t just a spec gimmick — it’s built for users who are rough on their phones or work in outdoor environments.
🏷️ Pricing & Availability
The realme C73 5G is launched in India at:
- ₹10,499 for the 4GB + 128GB variant
This makes it one of the most affordable 5G smartphones with such a large battery and high refresh rate display.
⚖️ Pros and Cons
✅ Pros:
- Massive 6000mAh battery with reverse charging
- Smooth 120Hz display
- Reliable MediaTek Dimensity 6300 processor
- Durable design with MIL-STD-810H certification
- Clean software with Android 15
- Attractive pricing under ₹11K
❌ Cons:
- HD+ resolution only, not Full HD
- 15W charging is average in 2025 standards
- Camera performance is decent but not exceptional
- Hybrid SIM slot means you must choose between second SIM and microSD
📊 How It Stacks Up
Compared to competitors like:
- Redmi 13C 5G – better charging speed but smaller battery
- Lava Blaze 5G – more powerful GPU but heavier UI
- Moto G14 – cleaner stock Android, no 5G support
The realme C73 5G holds a strong edge in battery life, build quality, and display fluidity — all at a lower cost.
🧾 Final Verdict
If you’re someone looking for a budget smartphone that offers long-lasting battery, durability, and modern features like 5G, 120Hz screen, and Android 15 — the realme C73 5G is a fantastic option.
It isn’t perfect — but in its price segment, it provides unbeatable value.
Verdict Summary:
- 🔋 Best battery in class
- 📶 Ready for 5G future
- 🛡️ Rugged & splash resistant
- 📱 Smooth UI with Android 15
- 💰 All under ₹11,000
The realme C73 5G is an excellent example of how far budget smartphones have come. It’s built for the everyday user who wants performance, reliability, and endurance — without burning a hole in the pocket.
