Oppo A77 CPH2385 Firmware Flash File (Stock ROM)

Oppo A77 launched in India with MediaTek Helio G35 SoC and paired with 4GB of RAM. The smartphone gets a dual rear camera setup of 50-megapixel and packs a 5000mAh battery with 33W SuperVOOC fast charging support. The device runs on ColorOS 12.1, based on Android 12 out-of-the-box. In this guide, we will help you install the official stock ROM flash file on your Oppo A77 CPH2385. This guide will be helpful to unbrick or fix any software issues on your device.

To install the firmware flash file on Oppo A77 CPH2385, you need to download the SP Flash tool (also known as the Smartphone flash tool). This method is simple and easy. We have also added video and step-by-step tutorials to make it easier to flash the firmware file.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Oppo A77 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 A77
• You can fix the boot loop issue on Oppo A77
• Fix Unfortunately, the app has stopped errors on Oppo A77
• Fix Network related issue
• Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
• You can unroot Oppo A77
• To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
• Restore Oppo A77 back to Factory State

How to Flash Oppo A77 CPH2385 Firmware File

You should download the firmware flash file before installing the Stock ROM on your Oppo A77. Then download and install the USB Drivers and flash tool on the PC. Once you finish 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 A77 CPH2385
• 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

Software Details	Download Link
Flash File Name: CPH2385_EX_11_A.09 File Size: 3 GB Android Version: 12.0	Download Link
Flash File Name: CPH2385_EX_11_A.14 File Size: 5.4 GB Android Version: 12.0	Download Link
Flash File Name: CPH2385_EX_11_A.17 File Size: 5.4 GB Android Version: 12.0	Download Link

Instructions to install:

Below is a detailed guide that you can follow completely.

Method 1: Instructions to Install via Recovery:

First, you can try the official method to install the OTA stock ROM update via Oppo device recovery. Follow the guide link below to install the OTA update on the Oppo device.