Redmi A3 (23129RN51X) Review: Budget Smartphone with 90Hz Display and 5000mAh Battery

The Redmi A3 (23129RN51X), the Middle East version, promises a lot for its price point: a sleek design, a smooth 90Hz display, and a massive 5000mAh battery. But does it deliver on these promises? I’ve spent the last few weeks putting it through its paces to find out. This in-depth review will explore its strengths and weaknesses, helping you decide if it’s the right budget smartphone for you.

The Redmi A3 boasts a modern design with a 6.71-inch HD+ display that’s surprisingly vibrant for a budget phone. The 90Hz refresh rate makes scrolling incredibly smooth, a feature usually reserved for more expensive devices. The large 5000mAh battery easily lasts a full day on a single charge, even with heavy usage. Other notable features include a dual rear camera setup, a side-mounted fingerprint sensor that’s quick and responsive, and face unlock for added security. The inclusion of a USB Type-C port for charging is also a welcome addition at this price point. Expandable storage up to 1TB is also very convenient.

Powered by a MediaTek Helio G36 processor, the Redmi A3 handles everyday tasks with ease. Browsing, social media, and light gaming are all smooth and responsive. However, don’t expect it to handle demanding games at high settings – it will struggle with intensive graphics. The 3GB of RAM is adequate for basic tasks but might show some limitations when juggling multiple apps. The 64GB of internal storage is sufficient for many users, but the expandable memory option helps alleviate any storage concerns. Battery life, as mentioned, is excellent; I consistently got well over a day of use. The charging speed is somewhat slow at 10W, though.

Pros:

  • Stunning 90Hz display for its price range.
  • Exceptional battery life (5000mAh).
  • Smooth performance for everyday tasks.
  • Expandable storage up to 1TB.
  • Modern and attractive design.
  • Quick and reliable fingerprint sensor.

Cons:

  • Slow charging speed (10W).
  • May struggle with demanding games.
  • Only 3GB of RAM can limit multitasking.
  • Camera quality is average.

The Redmi A3 (23129RN51X) is an impressive budget smartphone offering an excellent screen and exceptional battery life. It’s a great choice for users who prioritize these features and don’t need a phone for heavy gaming or demanding apps. While it has some limitations in terms of RAM and charging speed, its strengths far outweigh its weaknesses, especially considering its price. I would recommend this phone to anyone looking for a reliable, long-lasting, and visually appealing budget option.

Specification Value
Model Number 23129RN51X
Model Name Redmi A3 (3+64)
Expandable Memory Type MicroSD
Secondary Camera Resolution 5 MP
Charging Type Type-C
SIM Count Dual SIM
Processor Speed 2.2 GHz
Secondary Camera 5 – 7.9 MP
RAM Size 3 GB
Battery Size 5000 mAh
Internal Memory 64 GB
Product Weight 199 g
Version Middle East Version
Screen Size 6.71 in
SIM Type Nano SIM
Refresh Rates 90Hz
Colour Name Midnight Black
Display Resolution Type HD
Operating System Version Android 14
Operating System Android
Voice Calling Capability Yes
Operating System Number 14
Processor Number G36
What’s In The Box Mobile Phone | Adapter | USB Type-C Cable | SIM Eject Tool | Quick Start Guide | Safety Information
Network Frequency Band LTE
Processor Name MediaTek Helio
Number of Cores Octa Core
Glass Technology Gorilla Glass
Primary Camera Feature Dual
Flash LED
Video Recording Resolution Type 1080p
Network Type 4G
Condition New
Product Length 168 mm
Product Height 8.3 mm
Product Width/Depth 76.3 mm
Maximum Expandable Memory 1 TB
Primary Camera (MP) 8+0.08 MP