ZTE Blade A3 2019 Firmware PAC File | How to Flash Stock ROM

ZTE is a Chinese multinational telecommunications equipment and systems company headquartered in Shenzhen, Guangdong, China. Here in this guide, we will share how to install the firmware file on ZTE Blade A3 2019. We have also mentioned all the download links, pre-requirements, and installation guides as well. ZTE provides smartphones with an affordable price tag, maximum performance, with the current design.

By flashing the Stock ROM again on your Android smartphone, you will be able to use your device easily again. Additionally, most of the advanced users always perform flashing, backups, restores, customizations, Custom ROM flashing, installing Root, etc. If in case, you may experience software issues or device performance issues, follow the full guide here.

ZTE Blade A3 2019

Stock Firmware and its Advantages

The phone OEMs doesn’t provide that much of customizations or functionalities to the device by default. But it’s the most stable ROM according to the device model and Android version. While most of the third-party firmware comes with system bugs and stability issues. In this case, you may find battery issues, camera issues, network issues, basic features missing, lags, heating, low performance, etc. But you can fix these issues easily by installing the Stock ROM.

Check out the Stock ROM advantages below:

  • Flash Stock to unbrick your ZTE Blade A3 2019 device
  • Fix the device bootloop issue
  • Upgrade and Downgrade your phone software version
  • Flash Stock ROM to unroot the device
  • Fix bugs or lag or stutter on ZTE Blade A3 2019 device
  • Increase software performance, battery draining issue, OTA update issue
  • Gain phone warranty again (if applicable)

Firmware Details:

  • Device Supported: ZTE Blade A3 2019
  • Tool Supported: Spreadtrum Flash tool
  • Processor: Spreadtrum SC9832E SoC
  • OS: Android 9.0 Pie
  • File: Software Update
  • Gapps: Included

Also Read: Remove Google Account or ByPass FRP lock on ZTE Blade A3 2019

Manually Check for OTA Updates

If you’re using the ZTE Blade A3 2019 device then the update will come soon via OTA. You will get a notification to install it. If you don’t get the OTA automatically, then manually check for the update. Follow these simple steps mentioned below.

  • Go to the device Settings > System menu > System Update > Tap on Check for Update option.
  • If the OTA update appears then tap on Download and install to begin the installation process.
  • It may take a few minutes and then reboot your device.
  • Now, your handset will boot into a new system.

Now, you have to download the Stock Firmware file for ZTE Blade A3 2019 from below.

Steps to Install Firmware File on ZTE Blade A3 2019

Before doing anything, we need to have the Stock ROM file for the ZTE Blade A3 2019. Check out the download link from below.


  • The firmware file and installation guide are for the ZTE Blade A3 2019 only. Don’t try it on other devices.
  • Keep your device battery charged up to 60% at least in order to skip the occasional shutdown.
  • Make sure to take a complete backup without Root of your device data.
  • You will require a Windows PC/Laptop and a USB cable.

Download Required Files:


We’re at GetDroidTips will not be responsible for any hardware or software issue happening to your phone upon installing this firmware or following this guide. Do this at your own risk.

Installation Steps:

Now, let’s go to the full-depth installation guide. Here we have shared the installation guides on both text and video format. Follow it and install the stock ROM on your ZTE Blade A3 2019 device.

Guide to Install Stock ROM using Spreadtrum Flash Tool

You’re done. We assume that this guide is helpful to you and you’ve successfully installed or updated the firmware file on ZTE Blade A3 2019 device. For any queries, do let us know in the comments below.

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