AG Boost Stock Firmware
AG Boost Stock Firmware is a AG firmware file listed under AG, distributed as AG_Boost_MT6572_4.4.2.zip with a download size of 543 MB. It is built for the MediaTek MT6572 chipset and runs Android 4.4 (KitKat). It is flashed with SP Flash Tool. It was published on June 16, 2026. This page has been viewed 21 times. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About AG Boost Stock Firmware
Here you will find all the latest AG firmware for AG Boost. If you are looking for AG Boost stock ROM firmware, then you are on the right page. Before downloading, make sure your device is AG Boost, if it is not, then flashing the below stock firmware can brick your device. The AG Boost firmware helps in unbricking the device, updating the device to latest android version, revert the device back to stock, fix boot loop issues and several other issues on your device. Download AG Boost Firmware File Name : AG_Boost_MT6572_4.4.2.zip File Size : 543 MB Android OS Version : 4.4.2 Get Firmware Also: AG Chacer Stock Firmware How To Flash AG Boost Stock Firmware Download and extract the AG Boost firmware package on your computer. After extracting the package, you will find USB Drivers, flashing tool, and firmware files. Install the provided drivers on your computer. Skip this step if you already have the drivers installed on your PC. Launch the firmware flashing tool and load the AG Boost firmware files inside the flash tool. Connect your device to the computer using USB cable and begin the firmware flashing process. Once the flashing is completed, you will see a success message. Disconnect your AG Boost device from the computer and restart the device. Follow Detailed Instructions Important Notes : [*] Disclaimer : Firmware flashing is a tedious process and should be carried out only if you have enough knowledge. We, nor anybody, should be held responsible for any damage to your device. [*] Take a Backup : If you are going to flash the above firmware on your AG Boost device, then make sure to take a backup of your data as it will be deleted after flashing the stock firmware. [*] Broken link? Report here . [*] Have we missed any device model? Let us know by contacting us via Contact U
File Details
| File name | AG Boost Stock Firmware |
|---|---|
| Package | AG_Boost_MT6572_4.4.2.zip |
| Brand / Platform | AG |
| Category | AG |
| Chipset | MediaTek MT6572 |
| Android version | Android 4.4 (KitKat) |
| Flash tool | SP Flash Tool |
| Package format | ZIP archive |
| File size | 543 MB |
| Date added | June 16, 2026 |
| Price | Free |
How to flash AG Boost Stock Firmware with SP Flash Tool
- Confirm AG Boost Stock Firmware matches your exact device model and that the phone uses the MT6572 chipset.
- Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
- Download the file (543 MB) using the button above and extract it on a Windows PC.
- Install the MediaTek VCOM / USB drivers, then open SP Flash Tool.
- In the tool, load the scatter file (MTxxxx_Android_scatter.txt) from the extracted folder.
- Start the flash, then power the phone off, then connect it (hold Volume Up or Down if it is not detected).
- Wait for the success message before disconnecting. Use "Download Only" — "Format All + Download" erases IMEI/NVRAM calibration.
Guides for this firmware
- MT6572 Firmware: Flashing Tools and Safety GuideThe MT6572 is a MediaTek chipset used in a wide variety of Android smartphones and tablets. To reflash or unbrick a device using this chipset, you will need the specific firmware for your model and…
- Installing MediaTek VCOM Drivers for SP Flash ToolTo flash firmware on a MediaTek-based device, you must use the SP Flash Tool in conjunction with MediaTek VCOM USB drivers. These drivers allow your computer to communicate with the device's chipset…
- What is a Scatter File? Loading MediaTek Firmware in SP Flash ToolA scatter file is a text document, typically named MTxxxx_Android_scatter.txt , that acts as a map for the SP Flash Tool. It tells the software exactly where each partition of the firmware should be…
Frequently asked questions
Is AG Boost Stock Firmware free to download?
Yes, AG Boost Stock Firmware can be downloaded free of charge from this page.
How large is the download?
The AG Boost Stock Firmware package is 543 MB.
Which tool do I need to flash AG Boost Stock Firmware?
AG Boost Stock Firmware is MediaTek MT6572 firmware, so it is flashed with SP Flash Tool using the scatter file (MTxxxx_Android_scatter.txt).
What Android version is AG Boost Stock Firmware?
This firmware is Android 4.4 (KitKat).
Which devices is this firmware for?
This file is intended for AG devices. Always confirm it matches your specific model before flashing.