How to Install Stock ROM on Oppo A12 CPH2077 [Firmware/Unbrick]

In this tutorial, we will guide you on how to install the firmware flash file on Oppo A12 CPH2077. The device came out of the box with Android 9.0 Pie and was powered by MediaTek MT6765. If you are someone who is looking to fix your device’s common issues like boot loop, remove pattern lock, bypass FRP lock, repair IMEI, or extract DA (download agent) file, then this guide is for you.

To install the firmware flash file on Oppo A12, you need to download the software called SP Flash tool (also known as Smartphone flash tool). This method is simple and easy. We have also added video and step-by-step tutorials to make things easier to flash the firmware file.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Oppo A12 Stock ROM flash file on your computer.

• If your device is dead, you can unbrick using the Stock ROM file
• You can fix or repair the IMEI on your device using DB files from Stock ROM
• Remove any malware or Adwares from Oppo A12
• You can fix the boot loop issue on Oppo A12
• Fix Unfortunately, the app has stopped errors on Oppo A12
• Fix Network related issue
• Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
• You can unroot Oppo A12
• To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
• Restore Oppo A12 back to Factory State
• Bypass Pattern lock on your device

How to Flash Oppo A12 CPH2077 Firmware File

Before installing the Stock ROM on your Oppo A12 CPH2077, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC as well. Once you’re done with these, you can proceed to the steps below. But let’s take a quick look at the Stock Firmware importance and firmware details below.

Pre-Requirements:

• Supported device: Oppo A12 CPH2077
• Make sure to charge your device more than 50%
• You need a PC or Laptop with a USB cable.
• Take a complete backup of your android phone
• Download Drivers and Tools: VCOM drivers, SP Flash Tool, and Oppo USB Drivers

Download Flash Files

Instructions to Install: via SP Flash tool