In this guide, we’ll walk you through the process of installing the Android 15 Custom ROM on the Xiaomi Redmi 4X. If you’re eager to experience the clean, feature-packed Android 15, you’ve come to the right place. Google recently launched Android 15 for its Pixel lineup, followed by the official source code release for developers. This has led to the creation of custom ROMs based on Android 15 for Redmi 4X, users can now enjoy an unofficial AOSP build of Android 15. Ready to transform your device with the latest Android features? Let’s get started!
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Xiaomi Redmi 4X Overview
Talking about the specifications, Redmi 4X features a 5.0-inches display with a screen resolution of 720 x 1280 pixels. It is powered by a Qualcomm MSM8940 Snapdragon 435 processor coupled with 2/3/4GB of RAM. The phone packs 16/32/64GB internal memory. The camera on the Redmi 4X comes with a dual 13MP and 5MP front shooting camera. It is backed by a Non-removable Li-Po 4100 mAh battery. It also has a Fingerprint sensor on the back.
Android 15 and Its Features
Google has officially rolled out Android 15, packed with a wide array of new features and significant improvements. This latest version promises enhanced productivity, stronger privacy protections, and smoother overall performance. Released on September 3, Google has made the source code available through the Android Open Source Project (AOSP). While Pixel devices are the first to receive the Android 15 update, it will soon be available on select devices from brands like Honor, iQOO, Lenovo, Motorola, Nothing, OnePlus, Oppo, Realme, Samsung, Sharp, Sony, Tecno, Vivo, and Xiaomi in the upcoming months.
Android 15 introduces several innovative features, including Private Space—which allows users to keep sensitive apps separate from the rest of the phone—and Improved Audio Image Descriptions. Additionally, there are new satellite connectivity options, an Earthquake Alert System, offline maps for Wear OS, and enhanced Bluetooth capabilities. Other key updates include Partial Screen Recording, Malicious App Blocking, App Archiving, Audio Sharing, improved low-light camera performance, better battery life, enhanced theft protection, a more user-friendly taskbar, and robust fraud and scam protection. Android 15 aims to deliver a more secure, versatile, and responsive user experience.

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