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[Flash File] Oppo U3 Firmware Download [Stock Rom]

Oppo U3

[Flash File] Oppo U3 Firmware Download [Stock Rom]

Here, you can download Oppo U3 Firmware and also learn how to flash it.

This is an official Oppo U3 stock rom,

Blogthetech provides all Oppo U3 Flash File.

Oppo U3 Firmware Information

ROM Name Oppo U3 Stock Firmware Rom
Based On ColorOS
Rom OS Version Android 4.4 KitKat
ROM Type Odexed
Socs MediaTek
Software needed SP Flash Tool
Compress Zip format
Drivers MTK Drivers

How to Flash Oppo U3 stock firmware

Oppo U3 is a MediaTek smartphone which means you will need an SP Flash Tool to flash Oppo U3 stock rom.

The need for Oppo U3 Firmware

It’s always advisable to backup Oppo U3 after purchasing it. You are definitely going to need your Oppo U3 stock rom someday. You are going to need it for the following reasons.

Downgrade or Upgrade Oppo U3.

You can use Oppo U3 Stock rom to downgrade your smartphone or upgrade Oppo U3 to Android KitKat, Lollipop, Marshmallow, Nougat, Oreo or later. It depends on the release of the firmware or your choice if the option is available.

Unbrick Oppo U3.

Oppo U3 flash file can also be used to unbrick any Oppo U3.  Smartphones can be bricked in the process of rooting or flashing a custom firmware or rom or recovery.

Unroot Oppo U3.

You can also use Oppo U3 flash file to completely unroot any Oppo U3 smartphone. You also can regain your warranty by properly flashing the official Oppo U3 stock firmware. It can be done by reverting back to the official stock firmware of Oppo U3 if your smartphone has tampered.

Fix Issues on Oppo U3.

Your Oppo U3 might develop issue which might be unknown to it you, if it a software related issue, you can restore and fix it by flashing the stock firmware for Oppo U3. Today, we are presenting all the Official Firmware, both Official releases and updates following it. You can download all of Oppo U3 Firmware here. If you experience any problem with any of the files, don’t hesitate to tell us.

Requirements to flash Oppo U3 flash file

  • A working detectable USB Cord.
  • A Windows PC.
  • A Good Battery Backup
  • MTK USB Driver
  • VCOM Drivers
  • SP Flash Tool

Note that flashing a Oppo U3 firmware to your phone erases everything in your phone including contents in internal storage. It is always very advisable to backup your contents to an external storage or a PC. If your phone is bricked and can’t be accessed, I guess there is nothing you can do.

Follow this procedure below if you wish to flash Oppo U3 Stock Rom.

Flash Oppo U3 Firmware using SP Flash tool.

  • Download SP Flash Tool to your PC.
  • Download Oppo U3 stock firmware file.
  • Extract Both SP Flash Tool and Oppo U3 files to a folder you can locate.
  • Install all the required drivers for easy phone detection.
  • Launch SP Flash Tool.
    Select SP Flash Tool on your PC
    Select SP Flash Tool on your PC
  • Click on Scatter file.
    Click on scatter file to load the firmware files
    Click on scatter file to load the flash files
  • Locate the scatter that comes with the Oppo U3 Files.
    Select the scatter file in your stock rom folder
    Select the scatter file in your firmware file folder
  • Select the scatter file.
  • Make sure to untick preloader before flashing.
    Untick Preloader Option and Click on Download on SP Flash Tool
    Untick Preloader Option and Click on Download on Smartphone Flash Tool
  • Power off your phone and do not power it on.
  • Click Download on Smartphone Flash Tool.
  • Plugin on your phone with a detectable USB Cord.
  • Wait for it to finish Flashing.
    Download Complete after flashing firmware on SP Flash Tool
    Download Complete after flashing stock rom on SP Flash Tool
  • Done, Reboot your phone.

Take Note.

Blogthetech will not be responsible for any harm that may come to your phone. Please, make sure you are flashing the right firmare, stock rom, or flash file to Oppo U3.

Before flashing firmware or files, YOU are choosing to make these modifications, and if you point Your finger at us, we will laugh at you. [KIDDING.]

First of all, Please, Remember to uncheck preloader option before flashing a stock firmware or stock rom on your phone.

It always bricks some phone and you don’t need that.

If the Smartphone Flash Tool didn’t detect your Oppo U3, you might need to press the volume down or up button but do not power your phone.

If you don’t install all the necessary drivers, you may experience issues detecting your phone with the PC.

Download  ➬ VCOM Driver

Download  ➬ MTK USB Driver


John Daniel

Love the future Tech and a big fan of Android Mobile Development. In his early 20s and an undergraduate of Electrical Electronics Engineering.

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