The global mid-range smartphone market has witnessed several exciting launches in 2025, but the Realme 15x 5G stands out immediately due to its exceptional durability, long battery life, and smooth performance. Priced under $200, this smartphone delivers more value than many competitors in its segment. While some users may notice that the display is only HD+, the phone compensates with a super-smooth 144Hz refresh rate, rugged IP69 protection, and a huge 7000mAh battery—features rarely seen at this price point.
Here’s a complete breakdown of the Realme 15x 5G, including performance, battery backup, charging time, camera details, and design.
Realme 15x 5G – Full Specifications
- Display: 6.72-inch IPS LCD, 144Hz, 1200 nits peak
- Resolution: HD+
- Processor: MediaTek Dimensity 6300 (6nm)
- RAM & Storage: Up to 8GB RAM, 128GB internal
- Rear Cameras: 50MP Main + Decorative Lenses
- Front Camera: 50MP Selfie Camera
- Battery: 7000mAh
- Charging: 60W Fast Charging
- Durability: IP69 Water, Dust & Shock Resistant
- Price: Under $200
- Availability: India launch, global rollout soon
Design & First Impressions
The Realme 15x 5G impresses instantly with its sleek and modern design. The slim bezels offer a clean look, while the punch-hole selfie camera enhances the immersive viewing experience. Though the bottom chin is slightly thicker, it is completely acceptable for a phone in this price category.
One of the most unique design highlights is the RGB ring light around the rear camera module. This ring glows during calls, notifications, charging, and gaming, giving the device a premium and futuristic appearance.
But the biggest surprise is its IP69 durability rating. This certification means the phone is highly resistant to water, dust, and shock—making the Realme 15x one of the toughest budget smartphones in 2025. Whether you’re an adventure lover, a traveler, or someone who needs a durable daily driver, this rugged build is a massive advantage.
Realme 15x Display – Smooth but HD+ Resolution
The device features a 6.72-inch IPS LCD panel with a buttery-smooth 144Hz refresh rate. Even though the resolution is HD+ rather than Full HD+, the high refresh rate ensures extremely smooth scrolling, better animations, and a responsive gaming experience.
With 1200 nits peak brightness, outdoor visibility is surprisingly good. The display handles multimedia streaming, social media browsing, and everyday tasks efficiently. For a budget phone, the overall display quality is more than satisfactory—especially considering the speed and brightness levels.
Realme 15x Battery Life – Incredible Backup
The 7000mAh battery is the biggest selling point of the Realme 15x 5G. In real-world usage, the phone easily delivers:
- 1.5 to 2 days of battery backup for regular users
- 1 full day for heavy users (gaming, streaming, multitasking)
Whether you are a student, traveler, or someone who needs a long-lasting phone for work, this battery ensures uninterrupted performance throughout the day. It is undoubtedly one of the top battery phones launched in 2025.
Realme 15x Charging Time – Fast for a Huge Battery
Despite its massive 7000mAh capacity, the Realme 15x supports 60W fast charging, allowing users to quickly power up the device. Charging speeds are as follows:
- 0% to 100%: Around 65–70 minutes
- 0% to 50%: Under 30 minutes
These charging times are highly impressive for a budget smartphone, especially one with such a large battery.
Performance & Daily Usage
Powered by the MediaTek Dimensity 6300 (6nm) chipset, the Realme 15x 5G offers smooth performance for everyday tasks such as browsing, social media, video streaming, and productivity apps. The chipset is designed for efficiency, ensuring better battery life and cooler temperatures during extended use.
With up to 8GB RAM and 128GB storage, multitasking feels smooth and responsive. Gamers can enjoy midrange titles like BGMI, Free Fire Max, and Asphalt with stable performance and fewer frame drops.
Camera Performance
The 50MP primary camera captures good-quality photos with natural colors and balanced contrast. While the secondary lenses are decorative, the main camera handles daylight and indoor shots effectively.
The 50MP front camera is surprisingly powerful for this budget segment. Selfies appear sharp, detailed, and social-media-ready. Content creators and vloggers will appreciate its stable video output and clarity.
Final Verdict – Should You Buy the Realme 15x 5G?
The Realme 15x 5G is one of the best smartphones you can buy under $200 in 2025. Despite the HD+ resolution, the phone offers a rare combination of:
- 144Hz refresh rate
- 7000mAh long-lasting battery
- Fast charging time
- IP69 rugged durability
- Reliable Dimensity 6300 performance
- 50MP strong selfie camera
For budget users, students, travelers, and those who prioritize battery life and durability, the Realme 15x 5G is an outstanding choice.
FAQs – Realme 15x 5G
1. Does the Realme 15x have an IP69 rating?
Yes, it comes with full IP69 protection for water, dust, and shock resistance.
2. How is the display quality?
The 144Hz refresh rate makes the HD+ panel extremely smooth and responsive.
3. How good is the battery backup?
The 7000mAh battery easily lasts 1.5–2 days for most users.
4. What is the Realme 15x charging time?
It charges fully in about 65–70 minutes via 60W fast charging.
5. Is the Realme 15x good for gaming?
Yes, the Dimensity 6300 + 144Hz combo ensures smooth midrange gaming.
Hi, I’m Kashif Khan, the creator and writer behind Icwmr.com. I started this website to share my interest in Autos and Smartphones with people who want honest information and practical knowledge. I enjoy researching the latest technologies, reviewing new devices, and simplifying complex topics so that everyone can understand them easily.