ZTE Blade A2 Plus / A610 Plus / A612 Firmware Flash File Download [Stock Rom]
The ZTE Blade A2 Plus, also marketed as the ZTE Blade A610 Plus or Blade A612 in different regions, is a mid-range smartphone from 2016 renowned for its massive 5000 mAh battery. For users of this device facing critical software issues like a bootloop, system crashes, or a bricked phone, flashing the full official stock firmware is the most reliable way to restore it to working order.
Important Note: This device is powered by a MediaTek MT6750 chipset. The restoration process requires the use of **SP Flash Tool**. This guide will help you restore the original Android 6.0 Marshmallow software.
Quick Device Specs
- Device
- ZTE Blade A2 Plus / A610 Plus / A612
- Release year
- 2016
- Chipset
- MediaTek MT6750T
- Display
- 5.5″ FHD IPS LCD (1920×1080)
- Battery
- 5000 mAh (Non-removable)
- Memory
- 2GB/3GB/4GB RAM + 32GB storage
- Camera
- 13MP rear, 8MP front
- OS
- Android 6.0 (Marshmallow)
Required Downloads
| File / Tool | Download Link |
|---|---|
| SP Flash Tool | Download Tool |
| MediaTek USB VCOM Drivers | Download Drivers |
Stock ROM & Firmware
| Version / Model Name | Android | Region | Type | Download | Size |
|---|---|---|---|---|---|
| V1.0.0B07 (Blade A2 Plus) | 6.0 (Marshmallow) | Global | SP Flash Tool | Download | ~1.5 GB |
| V1.0.0B07 (Blade A610 Plus) | 6.0 (Marshmallow) | Global | SP Flash Tool | Download | ~1.5 GB |
Quick Flashing Guide
- Download and install the MediaTek VCOM drivers and the SP Flash Tool on your computer.
- Extract the downloaded firmware ZIP file to find the `MT6750_Android_scatter.txt` file.
- Launch SP Flash Tool, load the scatter file, and ensure the flashing mode is set to “Download Only.”
- Power off your phone, click the “Download” button in the tool, and then connect the phone to your PC via USB to begin.
For a complete, step-by-step tutorial with screenshots, please refer to our definitive guide:
How to Flash Stock Firmware on MediaTek (MTK) Smartphones
FAQs
Q1. What’s the difference between the Blade A2 Plus, A610 Plus, and A612?
There is no significant hardware difference. These are simply different marketing names used for the same phone in different regions (e.g., Blade A2 Plus in India, Blade A610 Plus in Europe). The firmware should be cross-compatible, but it’s always safest to start with the one that matches your device’s original name.
Q2. My 5000 mAh battery is draining very fast. Will this fix it?
Yes, abnormal battery drain is often caused by software bugs or rogue background processes. A clean flash of the stock firmware will eliminate these software issues and restore the battery’s performance to its factory potential. After flashing, monitor usage in `Settings > Battery`.
Q3. Can I use this full firmware to fix a phone that failed an OTA update?
Yes. If an OTA update failed and left your phone in a bootloop, this full SP Flash Tool package is the correct way to recover it. It will completely overwrite the corrupted system partitions and install a fresh, working copy of the OS.
Device-Specific Troubleshooting
- Stuck on ZTE Logo (Bootloop): A bootloop is a very common issue for this model. The most reliable solution is to perform a full firmware flash using the SP Flash Tool guide. This will erase all data but will install a fresh, working copy of the operating system.
- Phone Not Charging or Charging Slowly: First, rule out a faulty cable or charger. If the issue persists, flashing the firmware can fix any software-related charging bugs. However, given the age of the device, if it still doesn’t charge correctly after a flash, the micro-USB port likely has a hardware failure.
- Fingerprint Sensor Not Responding: If the rear fingerprint scanner is laggy or not working, a full firmware flash will restore its original drivers and software. After flashing, be sure to delete all old fingerprints and re-register them in `Settings > Security`. If the problem persists, the sensor hardware may be faulty.
- “System UI has stopped” or is Unresponsive: This error points to a corrupted system interface. Flashing the stock ROM is the definitive fix. It replaces all the core system files, which should resolve the instability and crashing.
