Introduction

The realme 12 5G (RMX3999, RMX3871), the Middle East version, promises a compelling blend of performance, features, and affordability. With its sleek Woodland Green design and impressive specifications, I put this phone through its paces to see if it delivers on its promises. This review will explore its strengths and weaknesses based on my extensive testing.

Key Features

The realme 12 5G boasts a vibrant 6.72-inch 120Hz IPS LCD display, providing a smooth and responsive user experience. The MediaTek Dimensity 6100+ processor, coupled with 8GB of RAM and an additional 8GB of dynamic RAM (DRE), ensures smooth multitasking and a lag-free gaming experience. The 5000mAh battery with 45W SuperVOOC fast charging is a significant highlight, consistently delivering impressive battery life and rapid charging speeds. I was particularly impressed by the 1-50% charge in just 30 minutes – a true game-changer.

Other notable features include a dual primary camera setup (108MP + 2MP), an 8MP secondary camera, dual SIM support, and Android 14 with Realme UI 5.0. The phone feels solid and well-built in the hand, despite its relatively lightweight 188g.

Performance & Battery Life

In my testing, the MediaTek Dimensity 6100+ consistently delivered smooth performance. Multitasking was fluid, and even demanding games ran without significant lag. The 120Hz refresh rate of the display enhances the overall responsiveness, making scrolling and animations incredibly smooth. The 5000mAh battery comfortably lasted a full day even with heavy usage, which included extensive gaming, video streaming, and social media browsing. The 45W fast charging truly lives up to its name, consistently charging the device quickly.

However, I did notice some minor heating during extended gaming sessions, although it never felt overly concerning. The camera performed adequately in good lighting conditions, but struggled a bit in low light scenarios, as expected from a phone in this price range.

Pros & Cons

• Pros: Fast charging, Smooth performance, Large battery, Vibrant display, Value for money
• Cons: Camera performance in low light could be improved, Minor heating during intense use

Final Verdict

The realme 12 5G (RMX3999, RMX3871) is a solid contender in the mid-range smartphone market. Its combination of fast charging, impressive performance, and a large battery makes it a great choice for users who prioritize these features. While the camera isn’t its strongest point, the overall package provides excellent value for the price. I would confidently recommend the realme 12 5G to those seeking a reliable and efficient 5G smartphone.