Key Specifications of Realme 15x 5G
| Feature | Specification |
|---|---|
| Display | 6.8-inch HD+ LCD, 144Hz refresh rate, 1200 nits brightness |
| Processor | MediaTek Dimensity 6300 5G |
| RAM | 6GB / 8GB (Dynamic RAM expansion) |
| Storage | 128GB / 256GB (expandable via microSD) |
| Rear Camera | 50MP AI dual camera |
| Front Camera | 50MP selfie camera |
| Battery | 7000mAh |
| Charging | 60W fast charging |
| Operating System | Android 15 with Realme UI |
| Build Quality | IP69 Pro water and dust resistance |
| Network | Dual SIM, 5G support |
| Price in India | ₹16,999 – ₹19,999 (approx.) |
Realme has launched its latest mid-range smartphone, the Realme 15x 5G, and it’s already catching attention. With a massive 7000mAh battery, a 144Hz smooth display, and 5G support, this phone is built for those who want long-lasting performance without breaking the bank. The brand continues to deliver strong value to the Indian market, combining modern design, durable build, and powerful hardware.
Stylish Design and Solid Build

The Realme 15x 5G has a clean and premium look. The back panel shines with a smooth finish, while the sides are flat, giving it a comfortable grip. Despite its large battery, the phone is slim and easy to hold.
Realme has also added IP69 Pro water and dust resistance, which is rare in this segment. It makes the device more reliable for everyday use, especially in Indian weather conditions.
Immersive 144Hz Display
The 6.8-inch HD+ display is bright and fluid. With a 144Hz refresh rate, every scroll and swipe feels smooth. Even though the resolution is HD+, the display brightness reaches 1200 nits, making it clearly visible under sunlight. Whether you’re watching movies, gaming, or browsing social media, the screen feels lively and immersive.
Strong Performance with MediaTek Dimensity 6300
At the heart of the Realme 15x 5G is the MediaTek Dimensity 6300 processor. It’s built on a 6nm process, which makes it efficient and powerful for daily use.
Apps open quickly, multitasking is smooth, and light gaming runs without lag. With 6GB or 8GB RAM options (and dynamic RAM expansion), the phone handles multiple apps easily. You also get 128GB or 256GB storage with expandable memory support.
Massive 7000mAh Battery with Fast Charging

Battery life is the biggest highlight. The 7000mAh battery easily lasts more than a day for most users and can stretch up to two days with light use.
For charging, Realme includes 60W fast charging, so you can go from 0 to 50% in less than 30 minutes. This is ideal for Indian users who are always on the move or prefer fewer charging breaks.
Camera Setup: Dual 50MP Power
The Realme 15x comes with a 50MP AI dual rear camera. It captures detailed photos in daylight and performs decently in low light.
The 50MP front camera is another surprise—it delivers sharp selfies and works well for video calls. AI beautification and HDR modes improve color tones and clarity. For casual photographers, this camera setup is more than enough.
Smooth and Clean Software
The phone runs Android 15 with Realme UI, offering a clean and customizable experience. There are a few pre-installed apps, but you can remove most of them.
The interface feels fast, animations are fluid, and Realme has added useful features like Smart Sidebar, Split Screen, and AI-based photo enhancement.
Great for Gaming and Entertainment
The combination of the Dimensity 6300 chip and the 144Hz screen makes the phone a great choice for gaming and media.
Games like BGMI, Free Fire, and Asphalt 9 run smoothly on medium settings. The stereo speakers deliver loud, clear sound, making it good for binge-watching and casual gaming.
5G Connectivity and Indian Network Support
As the name suggests, the Realme 15x 5G supports all major Indian 5G bands. Dual SIM functionality ensures smooth network switching.
You also get Wi-Fi, Bluetooth, and GPS with quick response and stable connectivity. For Indian users adopting 5G, this phone is fully future-ready.
Pricing and Availability in India
The Realme 15x 5G price in India is expected to start around ₹16,999 for the base model and go up to ₹19,999 for the higher variant.
It is available in multiple colors and can be found in Realme stores and major online marketplaces. During festive sales, you may find additional bank discounts and exchange offers.
Pros and Cons of Realme 15x 5G
Pros:
- Massive 7000mAh battery
- Smooth 144Hz display
- Fast 60W charging
- Decent camera setup
- 5G connectivity with multiple band support
- Durable IP69 design
Cons:
- Only HD+ display resolution
- Average low-light camera performance
- Plastic frame
Who Should Buy Realme 15x 5G?
If you want a phone that lasts long and performs well in daily tasks, this phone is for you.
Students, travelers, and heavy media users will appreciate its huge battery.
It’s also a solid choice for those entering the 5G world at a mid-range price point.
If you prefer full HD displays or heavy gaming, you might want to explore higher-end options.
FAQs about Realme 15x 5G
Q1: What is the battery life of the Realme 15x 5G?
The 7000mAh battery lasts up to two days on moderate use and easily a day even with heavy use.
Q2: Does Realme 15x 5G support fast charging?
Yes, it supports 60W fast charging that powers up the phone quickly.
Q3: Is Realme 15x 5G suitable for gaming?
Yes, the Dimensity 6300 processor and 144Hz screen provide a smooth experience for most popular games.
Q4: What is the Realme 15x 5G price in India?
It starts around ₹16,999 and varies based on RAM and storage options.
Q5: Does Realme 15x 5G have a good camera?
Yes, both front and rear 50MP cameras deliver detailed images and natural colors in good lighting.
Final Verdict
The Realme 15x 5G offers everything a modern smartphone user needs—a huge battery, smooth 144Hz display, reliable performance, and durable design. It’s clearly built for Indian users who want strong battery life, 5G connectivity, and value for money.
If you’re looking for an all-rounder smartphone under ₹20,000, the Realme 15x 5G is a smart and powerful choice.










