On this page , you will find the Oppo A3 Flash File(Rom,Firmware) Download link. After Flashing it in your device and you will enjoy a Smoother Android device experience.
Before you downloading the Oppo A3 Flash File, Please confirm your device is Oppo A3, if it is not, you can search the stock firmware which bricks you device in our website.
The Advantages of the Oppo A3 Flash File:
- Reverting the device back to stock.
- Updating the device to latest android version
- Fixing boot loop issues on your device.
- Improving your software performance
- Fixing Stutter on your device
Oppo A3 flash file Information
Oppo A3 Flash Note
- Before downloading, Must make sure take a backup of Your ROM and Personal data as it will Deleted after flashing the stock firmware.
- Please confirm Your Phone Have at least 40-50% Charge when flashing your device.
Oppo A3 Flash Important Notes:
[*] Disclaimer:Firmware flashing is a tedious process and should be carried out only if you have enough knowledge. We will not be held responsible for any damage to your device.
[*] If you have any problem when using the Oppo A3 Flash File/Firmware/Rom, or can not find the device model what you want, Please contact us via Contact Us page, and we will make a response as soon as possible.
>>How to flash Oppo A3
Step 1: Install the following driver in the driver folders.
Step 2: Open the flash_tool exe in the SP_Flash_Tool_v5.2216_Win folder for flash configuration.
（1）Click choose to find the MTK_AllInOne_DA.bin directory and open it in the SP_Flash_Tool_v5.2216_Win folder
（2）Click choose to fInd the MT6771_Android_scatter.txt directory and open it in the rom folder.
Step 3: Open the mtkclient-gui folder. And execute the Bypass_SLA_DAA.bat to skip authorization. After that, disassemble the mobile phone for short-circuit.
Step 4: Disassemble the machine for short-circuit
1.Disassemble the machine for short-circuit
（2）Remove the back cover of the mobile phone
（3）Remove the motherboard cover
（4）Disconnect the far-right power cable and pry up the motherboard
（Note: Except for the disconnected power cable, other cables should remain connected. ）
（5）Use metal tweezers to short-circuit the phone, where one port connects the short-circuit point, and the other connects the metal tweezers. It is relatively difficult to short-circuit the motherboard. And the real motherboard does not have the white short-circuit point as shown in the picture. Note that try for several attempts in comparison with the short-circuit picture and do not use objects to scratch the short-circuit point in case of damaging the motherboard.
（6）At this point, the Bypass_SLA_DAA.bat will automatically skip for successful authorization. The success page can be shown below.
（7）After completing the above steps, click the Download button in the flash_tool.exe that has already been configured in step 2 to flash phones.
The flashing is completed shown in the figure below
PS: Install the power cable and the motherboard cover back finally. Then boot the phone.