Blackview A20 firmware

Home Updates and Firmware Blackview update Blackview A20 firmware

How to update Blackview A20?

To update the Blackview A20 you need to install an alternate firmware (ROM).

If the device does not automatically update by itselves. You can use the new firmware for your smartphone.

You have to choose the firmware version and follow the instructions. If you have a trouble in update you can write about it in the comments below, we’ll help you.

Blackview A20 firmware:

Blackview A20 update – official firmware (OS 8.1)

If you are looking for another firmware, you can write a comment below. We will solve your problem and give you a link to update the firmware.

Blackview update

There are four ways Blackview update:

Using recovery (to update installed OS)
Using Fastboot (to recover Blackview with Qualcomm SOC)
Using Research Download (to recover Blackview with Spreadtrum SOC)
Using SP Flash Tool (to recover Blackview with MTK SOC)

If you want to install a Blackview update using recovery – download the official update, reboot your phone or tablet into recovery mode and click “Install update from SD card”.

Blackview update

To install Blackview update with Fastboot – download and install drivers and ADB&Fastboot, download official firmware and flash it by instruction.

If your model is not listed, you can write a comment below. We will solve the problem and give you a link to update the firmware.

OS Android is the most popular operating system in the world. It’s all because the most of smartphones, tablets and other gadgets are running by Android OS. The resource play.google.com is a storage for millions of applications and games to suit all tastes. However, these applications and games usually adapted for a particular version of OS (mainly new). That why It’s becoming necessary to know how to update Android firmware.

First to understand how to update Android version, you need to:

Own an Android smartphone or tablet
Connect to the Internet via Wi-Fi or use Mobile Internet

Update your smartphone or tablet with the system automatically update tool:

Connect to Wi-Fi
Go to Settings
About phone
System update
Click “Check for updates”
If update available – click “Install”

Android update

Android update download list:

Show more Android updates

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In the process of updating Android you may need advanced system settings.

SP Flash Tool download and use

SP Flash Tool download and use guide will help you flash Android smartphone with MTK SOC. First of all, make sure that you have the MTK based smartphone, after this continue read SP Flash Tool Android update guide.

Download and unpack the program. SP Flash Tool Android update required the PC with installed MTK drivers, you can download it here and install by this guide:

Unpack the drivers archive
Run “DriverInstall.exe”

Follow the instalator instructions
Reboot your PC

After installing MTK drivers, download SP Flash Tool Android firmware for your smartphone or tablet here

If your model is not present, you can write a comment below. We’ll solve a problem and give a link for update firmware.

Unpack the SP Flash Tool Android upgrade for your phone and follow the instruction SP Flash Tool how to use:

Run SP Flash Tool
Click “Choose” on the “Scatter-loading” line and select scatter file from downloaded firmware

Go to “Options” and enable “DA DL All with Checksum” in download section

Close settings
Choose “Firmware update” for update your phone or “Download” to flash any part of the firmware
Click “Download”

Turn off your phone or tablet and connect it to the PC with USB cable, if drivers installed successfully – flashing will start, if flash won’t start – reinstall drivers
After everything is done, you will receive an “OK” window, close it, disconnect your phone and press Power On key

Done! SP Flash Tool download and use is very simple for users. If you receive some errors – write it in the comments below and I’ll help you to recover your phone.