Xiaomi Redmi 2 (codename wt88047) was a groundbreaking budget device that helped establish Xiaomi’s global presence, featuring a compact 4.7-inch form factor and reliable Snapdragon 410 performance. If your device is experiencing bootloops, app compatibility issues, or general system instability, flashing the correct stock firmware can restore its original functionality. This page provides official fastboot ROMs for both Chinese and Global variants, a optimized Xiaomi.eu ROM, and the latest TWRP recovery.
Important Note: The Redmi 2 (wt88047) is one of Xiaomi’s earlier devices that remained on Android 4.4 KitKat throughout its official support life. This creates significant app compatibility issues today, but the device has an active custom ROM community. Always confirm your codename is wt88047 before flashing.
Quick Device Specs
- Device: Redmi 2 (wt88047) – 1GB RAM variant
- Release year: 2015
- Chipset: Qualcomm Snapdragon 410 (MSM8916)
- Display: 4.7″ IPS LCD, 720p
- Battery: 2200 mAh (Removable)
- Key Feature: Compact size, removable battery
- Original OS: Android 4.4, MIUI 6
- Final Official MIUI: MIUI 9 (Android 4.4 KitKat)
Required Downloads
| File / Tool | Download Link |
|---|---|
| Xiaomi Mi Flash Tool | Download Latest Version |
| Qualcomm QDLoader Drivers | Download Drivers (For EDL mode) |
| Bootloader Unlock Tool | Official Mi Unlock Page (Mandatory) |
| ADB and Fastboot Tools | Download from Google |
Fastboot ROMs & Tools
| Type | Build / Version | Android | Release Date | Download | Size |
|---|---|---|---|---|---|
| China Stable (CN) | V9.2.3.0.KHJCNEK | 4.4 (KitKat) | 2017-12-29 | Download | ~800 MB |
| Global Stable | V8.2.1.0.KHJMIDL | 4.4 (KitKat) | 2017-02-14 | Download | ~750 MB |
| Xiaomi.eu (Custom) | V8.2.1.0.LHJCNDL | 5.1 (Lollipop) | — | Download | ~550 MB |
| TWRP Recovery (Official) | 3.7.0_9-0 | — | — | Download | ~12 MB |
How to Flash via Fastboot (Mi Flash Tool)
- Unlock your bootloader using the official Mi Unlock tool. This is a mandatory first step.
- Extract the downloaded .tgz firmware file to a folder on your PC.
- Open Mi Flash Tool. Click Select and choose the extracted ROM folder.
- With your phone powered off, boot into Fastboot mode (Hold Volume Down + Power). Connect it to the PC.
- In Mi Flash Tool, choose the clean all option. Avoid “clean all and lock” unless you are absolutely certain you are flashing the correct stock ROM for your device’s original region.
- Click Flash and wait for the process to complete. The first boot may take 5-10 minutes.
FAQs
Q1. Why are most modern apps not compatible with my Redmi 2?
The Redmi 2 officially stopped at Android 4.4 KitKat, which is now significantly outdated. Most modern apps require Android 5.0+ and many require Android 6.0+. The provided Xiaomi.eu ROM is based on Android 5.1, which offers slightly better app compatibility. For the best experience, consider installing a custom ROM like LineageOS 13 (Android 6.0) or 14.1 (Android 7.1).
Q2. My device has very limited storage (8GB). How can I manage this?
The base Redmi 2 came with only 8GB storage, which is extremely limited by today’s standards:
- Use the “Move to SD card” feature for apps that support it
- Regularly clear app caches and data
- Use lightweight alternative apps (e.g., Lite versions)
- Consider using a custom ROM with better storage management
- Use cloud services for photos and files
Q3. Can I install newer Android versions on the Redmi 2?
Yes! The Snapdragon 410 has excellent custom ROM support despite its age. You can install:
- LineageOS 13 (Android 6.0)
- LineageOS 14.1 (Android 7.1)
- Even some Android 8.0-10.0 builds through dedicated community projects
These provide significantly better app compatibility and performance compared to the stock Android 4.4.
Q4. Why is my battery life poor even with a new battery?
The 2200mAh battery capacity is quite small by modern standards. However, poor battery life could indicate:
- Background services struggling on outdated Android
- Battery calibration issues
- Radio signal problems (4G drains more power)
A clean flash can help, but for best results, install a lightweight custom ROM and use battery optimization tools.
Troubleshooting (Wt88047-Specific)
- “Antirollback check error” in Mi Flash Tool: The Redmi 2 has Anti-Rollback (ARB) protection. You cannot flash older ROM versions. Check your current ARB version with
fastboot getvar antiand ensure you’re flashing a ROM with the same or higher version number. - Insufficient storage errors during app installation: This is expected with only 8GB storage. You must regularly manage your storage by moving apps to SD card, clearing caches, and uninstalling unused apps. Consider using a custom ROM that supports adoptable storage (merging internal and external storage).
- Device not detected in Fastboot mode: This is usually a driver issue. Install the latest ADB/fastboot drivers and try a different USB cable and port (preferably USB 2.0). Check device detection with
fastboot devicesin the command prompt. - Phone boots directly to Fastboot mode: This indicates a corrupted
boot.imgor system partition. Flash the complete stock ROM using the “clean all” option in Mi Flash Tool to restore all partitions. - App compatibility issues on Android 4.4: This is expected as most modern apps require Android 5.0+. Your options are: 1) Use the provided Xiaomi.eu Android 5.1 ROM, 2) Install a custom ROM with newer Android, or 3) Use alternative older versions of apps that support KitKat.
- Error 7 when flashing custom ROMs in TWRP: This indicates the ROM is not compatible with your firmware version. Ensure you’re using the correct TWRP version and that you’ve installed the latest firmware package before installing the custom ROM.
