AG

AG Boost Stock Firmware

AG_Boost_MT6572_4.4.2.zip
June 16, 2026 AG 543 MB AG

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.

File Size
543 MB
Download Free

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 nameAG Boost Stock Firmware
PackageAG_Boost_MT6572_4.4.2.zip
Brand / PlatformAG
CategoryAG
ChipsetMediaTek MT6572
Android versionAndroid 4.4 (KitKat)
Flash toolSP Flash Tool
Package formatZIP archive
File size543 MB
Date addedJune 16, 2026
PriceFree

How to flash AG Boost Stock Firmware with SP Flash Tool

  1. Confirm AG Boost Stock Firmware matches your exact device model and that the phone uses the MT6572 chipset.
  2. Back up your personal data, as flashing firmware can erase the device. Charge the battery above 50%.
  3. Download the file (543 MB) using the button above and extract it on a Windows PC.
  4. Install the MediaTek VCOM / USB drivers, then open SP Flash Tool.
  5. In the tool, load the scatter file (MTxxxx_Android_scatter.txt) from the extracted folder.
  6. Start the flash, then power the phone off, then connect it (hold Volume Up or Down if it is not detected).
  7. Wait for the success message before disconnecting. Use "Download Only" — "Format All + Download" erases IMEI/NVRAM calibration.

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.

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