---
product_id: 647887110
title: "Redmi A3X (Midnight Black, 3GB RAM, 64GB Storage) | Premium Halo Design | 90Hz Display | Powerful Octa Core Processor"
brand: "redmi"
price: "¥27991"
currency: JPY
in_stock: true
reviews_count: 2
category: "Redmi"
url: https://www.desertcart.jp/products/647887110-redmi-a3x-midnight-black-3gb-ram-64gb-storage-premium-halo
store_origin: JP
region: Japan
---

# Octa-Core 1.8GHz Processor 64GB Storage + 3GB RAM 6.71" 90Hz Smooth Display Redmi A3X (Midnight Black, 3GB RAM, 64GB Storage) | Premium Halo Design | 90Hz Display | Powerful Octa Core Processor

**Brand:** redmi
**Price:** ¥27991
**Availability:** ✅ In Stock

## Summary

> 🚀 Redmi A3X: Power, Style & Speed in Your Palm

## Quick Answers

- **What is this?** Redmi A3X (Midnight Black, 3GB RAM, 64GB Storage) | Premium Halo Design | 90Hz Display | Powerful Octa Core Processor by redmi
- **How much does it cost?** ¥27991 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/647887110-redmi-a3x-midnight-black-3gb-ram-64gb-storage-premium-halo)

## Best For

- redmi enthusiasts

## Why This Product

- Trusted redmi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Keeps Up:** Snapdragon Octa-Core processor clocked at 1.8GHz ensures lag-free multitasking and responsive gaming for your busy lifestyle.
- • **All-Day Battery Freedom:** Massive 5000mAh battery with 10W fast charging keeps you connected through long workdays and late-night scrolls.
- • **Storage That Grows With You:** 64GB internal storage expandable up to 1TB via dedicated microSD slot means you never have to delete your favorite apps or memories.
- • **Smart Security & Intuitive UI:** Side fingerprint sensor and Android 15 with MIUI dialer deliver quick access and a smooth, personalized user experience.
- • **Seamless Visuals, Every Scroll:** Experience buttery smooth 90Hz refresh rate on a large 6.71-inch display protected by Gorilla Glass 3 for durability and clarity.

## Overview

The Redmi A3X in Midnight Black combines a premium halo design with a vibrant 6.71-inch 90Hz display and Gorilla Glass 3 protection. Powered by a Snapdragon Octa-Core 1.8GHz processor and 3GB RAM (expandable with virtual RAM), it offers smooth multitasking and gaming. With 64GB internal storage expandable up to 1TB, a robust 5000mAh battery, side fingerprint sensor, and Android 15 OS, this unlocked smartphone is built for professionals seeking style, performance, and reliability at an accessible price.

## Description

Processor: High performance Octa Core Chipset| Fast Side fingerprint sensor | Upto 6GB RAM including 3GB Virtual RAM |64GB Storage; Display: Large 17.04 cm 90Hz dot display with Corning® Gorilla® Glass 3 protection | 500nits peak brightness | 180Hz Touch sampling Rate ; Camera: 8MP AI Dual camera with Google lens, Portrait mode and classic film filters| 5MP Front camera | 5000mAh(typ) battery and 10W charger in-box with USB Type-C ; Expandable Storage to upto 1TB with Dedicated MicroSD card Slot | 3.5mm headphone jack | Android 14|MIUI Dialer

Review: Good and fast phone I'm happy - Good and fast phone I'm happy
Review: Slow - It's slow phone not good buy oppo or Samsung

## Features

- Premium Design:Experience elegance with the Midnight Black Redmi A3X featuring a sophisticated halo design that combines style with ergonomic comfort for a premium look and feel
- Smooth Display Immerse yourself in fluid visuals with the 90Hz refresh rate display that delivers seamless scrolling and responsive touch interactions for enhanced viewing experience
- Powerful Performance: Equipped with an advanced octa-core processor that ensures efficient multitasking, smooth app launches and responsive gaming experience
- Ample Storage Store more of what you love with 64GB internal storage capacity and 3GB RAM that enables faster app switching and improved system performance
- Smart Features Enjoy a range of intelligent features optimized for daily use including enhanced camera capabilities, efficient power management, and intuitive user interface

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D78VYHPY |
| Additional Features | 90Hz Display Premium Halo Design Octa Core Processor |
| Aspect Ratio | 16:9 |
| Average Battery Life Talk Time | 29.8 Hours |
| Battery Average Life | 17 Hours |
| Battery Capacity | 5000 Milliamp Hours |
| Battery Description | Lithium-Ion |
| Battery Power | 5000 |
| Best Sellers Rank | #14,863 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #945 in SIM-free & Unlocked Mobile Phones |
| Biometric Security Feature | Side Fingerprint sensor |
| Brand | Redmi |
| Built-In Media | Power Adapter |
| CPU model | Snapdragon |
| CPU speed | 1.8 GHz |
| Camera Description | 8MP Rear Camera with Wide Angle Lens 5MP Front Camera with Wide Angle Lens |
| Camera Flash | LED |
| Cellular Technology | 4G |
| Color | Midnight Black |
| Compatible Devices | Any devices with Bluetooth, Wi-Fi, USB (Type-C), or 3.5mm headphone jack |
| Connectivity Technology | GSM |
| Connector Type | USB Type C |
| Customer Reviews | 4.0 out of 5 stars 1,406 Reviews |
| Display Pixel Density | 268 Pixels Per Inch (PPI) |
| Display Resolution Maximum | 854x480 |
| Display Type | LCD |
| Effective Video Resolution | 1080 Pixels |
| Flash Memory Supported Size Maximum | 1 TB |
| Form Factor | Smart Phone |
| Frame Rate | 30 fps |
| Front Photo Sensor Resolution | 5 MP |
| GPS Geotagging Functionality | True |
| Headphones Jack | 3.5 mm |
| Human-Interface Input | Touchscreen |
| Installed RAM memory size | 3 GB |
| Item Dimensions | 16.8 x 7.6 x 0.8 centimeters |
| Item Type Name | Smart Phone |
| Item Weight | 168.3 Grams |
| Manufacturer | Redmi |
| Memory Storage Capacity | 64 GB |
| Memory storage capacity | 64 GB |
| Model Series | A3x |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 2 |
| Operating System | Android 15 |
| Operating system | Android 15 |
| Optical Sensor Resolution | 8 MP |
| Phone Talk Time | 29.8 Hours |
| Processor Series | Snapdragon |
| Processor Speed | 1.8 GHz |
| RAM Memory Installed | 3 GB |
| Rear Facing Camera Photo Sensor Resolution | 8 MP |
| Refresh Rate | 90 |
| Resolution | 720 x 1650 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 6.71 Inches |
| Shooting Modes | Portrait with depth control | Video | Photo mode | Time-lapse | HDR | Timed burst | Voice Shutter | Watermark | Google Lens | Fim filters |
| Sim Card Size | Nano |
| Specific Uses For Product | General use |
| Supported Satellite Navigation System | GPS |
| Unit Count | 1.0 Count |
| Video Capture Resolution | 480p |
| Water Resistance Level | Not Water Resistant |
| Wireless Network Technology | GSM, LTE |
| Wireless Provider | Unlocked for All Carriers |

## Product Details

- **Brand:** Redmi
- **Operating system:** Android 15
- **Installed RAM memory size:** 3 GB
- **CPU model:** Snapdragon
- **CPU speed:** 1.8 GHz

## Images

![Redmi A3X (Midnight Black, 3GB RAM, 64GB Storage) | Premium Halo Design | 90Hz Display | Powerful Octa Core Processor - Image 1](https://m.media-amazon.com/images/I/714GaXJHGGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and fast phone I'm happy
*by H***T on 2 December 2025*

Good and fast phone I'm happy

### ⭐ Slow
*by S***D on 26 March 2025*

It's slow phone not good buy oppo or Samsung

## Frequently Bought Together

- Redmi A3X (Midnight Black, 3GB RAM, 64GB Storage) | Premium Halo Design | 90Hz Display | Powerful Octa Core Processor
- Redmi A4 5G (Sparkle Purple, 4GB RAM, 128GB Storage) | Global Debut SD 4s Gen 2 | Segment Largest 6.88in 120Hz | 50MP Dual Camera | 18W Fast Charging
- Samsung Galaxy M06 5G (Sage Green, 6GB RAM, 128 GB Storage) | MediaTek Dimensity 6300 | AnTuTu Score 422K+ | 12 5G Bands| 25W Fast Charging | 4 Gen. of OS Upgrades | Without Charger

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**Shop now:** [https://www.desertcart.jp/products/647887110-redmi-a3x-midnight-black-3gb-ram-64gb-storage-premium-halo](https://www.desertcart.jp/products/647887110-redmi-a3x-midnight-black-3gb-ram-64gb-storage-premium-halo)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*