Thursday, January 28, 2021
Home Stock Firmware Airmax A15 Pro Firmware File

Airmax A15 Pro Firmware File [Stock ROM]

Airmax A15 Pro

How to flash Airmax A15 Pro firmware and return to factory defaults? To do this, just follow all the steps in the tutorial to remove your password and unbrick your Airmax A15 Pro. In a few minutes, you will be using your phone normally.

The procedures of the methods below, in addition to flashing the A15 Pro Stock ROM, also apply to the models of Airmax cell phones. Now that you have seen that your model is compatible with the tutorial, see the safety instructions you should follow.

Airmax A15 Pro Firmware Flash File [Stock ROM]

There are various reasons to flash (Firmware on A15 Pro).

For example, your phone will be stuck or hang on the logo. You want to remove the FRP lock from it.  If you’re going to hard reset your phone and cannot access the recovery menu. But most of the problems and benefits that cause flashing stock ROM are below.

The Benefit Of Firmware:

  • Flash Stock ROM to unbrick your Airmax A15 Pro
  • Update and downgrade
  • Unroot or fix bugs on the phone
  • To solve the lag or stutter
  • By flashing Stock ROM, you can fix software issues.
  • Revert to stock to get your warranty
  • Keeps rebooting issue
  • If your phone boots straight into recovery
  • Phone boots straight into its bootloader

Requirements To Flash Airmax A15 Pro Stock ROM:

  • Charge your mobile: Your phone may no less than a half charge.
  • Laptop or PC: To execute this installation, you must use a PC or Laptop.

1. Take Airmax A15 Pro Full Backup

Before going to install Airmax A15 Pro stock ROM you need to take a backup of all your messages, photos, and apps from your smartphone.

Most smartphones automatically make a backup in the background. But to make sure you take everything to your new device, you need a full backup.

How To Backup Android Phone Before Flashing Stock Firmware

2. Download Airmax A15 Pro Flash Tool And Drivers:

A.  Download and install Airmax A15 Pro Drivers. The necessary communication between your device and PC.

These drivers are mainly for the devices powered by SPD chipset. With these drivers, you can transfer files, flash the firmware files on the device, etc.

B. We use the Spreadtrum flash tool for as Airmax A15 Pro Flash Tool because of this tool is very efficient and support all kind of SPD phones.

Instructions to Flash Airmax A15 Pro Stock ROM:

1: Download and install SPreadtrum USB Driver on your computer.

2: Download Airmax_A15_Pro_SP7731C_05112017_6.0_SPD file.

3: Extract Spreadtrum Upgrade Tool on your computer.

4: Now open Spreadtrum Upgrade Tool .exe.

5: Once SPreadtrum Upgrade Tool is Launched, Connect your device to the computer (Make sure your device is switched off).

6: Once your Smartphone is connected successfully to the computer, click on the Load Packed Button and add the Airmax A15 Pro ROM file. (having .pac extension)

7: Once you have successfully added the. Pac file in SPD Upgrade Tool, click on the Start Downloading button to begin the flashing process.

8: Wait for 2 – 10 minutes, as the device is in the flashing process.

9: During the flashing process, your device will restart automatically. Once flashing is completed, you will be able to see the Green Passed Message in SPD Upgrade Tool.

10: Close the SPD Tool on your computer and disconnect your Android Smartphone from the computer.

Congratulations, You have successfully installed Airmax A15 Pro Stock ROM using SPD Flash tool.


  • Please read and understand the Full Guide before flashing “Airmax A15 Pro Firmware”.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to your device, resulting from the use of information in this guide.
  • Before flashing, Stock ROM on Airmax A15 Pro must have a 70–80% charge.

Bin Packet load Error When Flashing “Airmax A15 Pro Stock Firmware File”: If you ever got Bin Packet Error then simply download and try flashing the firmware with this version of SPD Upgrade Tool.

How to Write IMEI After Flashing Airmax A15 Pro Stock Firmware File: After flashing the stock firmware on Spreadtrum Device, you may need to flash the IMEI also, for that use WriteIMEI on Spreadtrum Devices.

Airmax A15 Pro Firmware Details:


Gapps: Included No Root
Device Supported: Airmax A15 Pro No Twrp And Nand Backup
Tool Supported: SPD Flash Tool No Customization And Over cloaking
Soc: SP7731C No ADB Ad Block
Os: Android 6.0 Pre-installed OEM apps

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