On this page, we will guide you on installing the official stock ROM flash file on your Oppo Reno 8 Pro 5G CPH2357. The device runs out of the box with Android 12.0, which the MediaTek Dimensity 8100-Max SoC processor powers. This guide will be helpful to unbrick or fix any software issues on your device.
To install the firmware flash file on Oppo Reno 8 Pro 5G CPH2357, 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 flashing the firmware file easier.
Page Contents
Oppo Reno 8 Pro 5G Device Overview
The Oppo Reno 8 Pro is a dual-SIM (Nano) smartphone that runs ColorOS 12.1, based on Android 12. It boasts a 6.7-inch full-HD+ AMOLED display with a high refresh rate of up to 120Hz and Corning Gorilla Glass 5 protection. The display offers HDR10+ support, SGS Low Motion Blur, SGS Low Blue Light, as well as Amazon HDR and Netflix HD certifications. Under the hood, it is powered by the octa-core MediaTek Dimensity 8100-Max SoC, coupled with up to 12GB of LPDDR5 RAM.
In terms of photography, the Oppo Reno 8 Pro features a triple rear camera setup headlined by a 50-megapixel Sony IMX766 primary sensor with an f/1.8 lens. It also includes an 8-megapixel ultra-wide sensor with a 112-degree field-of-view, and a 2-megapixel macro camera. The addition of the MariSilicon X NPU enhances the camera’s performance in various lighting conditions. For selfies and video calls, there’s a 32-megapixel front camera with an f/2.4 lens.
The Oppo Reno 8 Pro offers up to 256GB of UFS 3.1 storage and comes with 5G, 4G LTE, Wi-Fi 6, Bluetooth v5.3, GPS/A-GPS, NFC, and a USB Type-C port for connectivity. It incorporates an array of sensors including accelerometer, light sensor, gyroscope, magnetometer, and proximity sensor. The device features an under-display fingerprint sensor for secure biometric authentication. Powering the phone is a 4,500mAh battery with 80W Super Flash Charge fast charging support. It has dimensions of 161×74.2×7.34mm and weighs 183 grams.
Advantages of Stock ROM:
Here are the answers to why you need to download and save the Oppo Reno 8 Pro 5G 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 Adware from Oppo Reno 8 Pro 5G
- You can fix the boot loop issue on Oppo Reno 8 Pro 5G
- Fix Unfortunately, the app has stopped errors on Oppo Reno 8 Pro 5G
- Fix Network related issue
- Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
- You can unroot Oppo Reno 8 Pro 5G
- To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
- Restore Oppo Reno 8 Pro 5G back to Factory State
How to Flash Oppo Reno 8 Pro 5G CPH2357 Firmware File
You should download the firmware flash file before installing the Stock ROM on your Oppo Reno 8 Pro 5G. 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 Reno 8 Pro 5G CPH2357
- 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: CPH2357_EX_11_A.10 File Size: 23 GB Android Version: 12.0 |
Download Link |
| Flash File Name: CPH2357_EX_11_A.11 File Size: 23 GB Android Version: 12.0 |
Download Link |
| Flash File Name: CPH2357_EX_11_A.13 File Size: 23 GB Android Version: 12.0 |
Download Link |
| Flash File Name: CPH2357_EX_11_A.15 File Size: 23 GB Android Version: 12.0 |
Download Link |
Instructions to install:
Here is a detailed guide mentioned below which 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 given below to install the OTA update on the Oppo device.
Guide to Install Oppo Firmware on any Oppo smartphone
Method 2: Instructions to Install via MSM Download Tool
Download MSM Download Tool and Qualcomm USB Drivers on your PC. Follow the below link to install the firmware using MSM Download tool
Flash Oppo Firmware via MSM download tool
Method 3: Instructions to Install: via SP Flash tool
Now, without wasting any more time, let’s jump into the firmware installation steps below:
You must first disable the SLA Authentication by following our guide (If not disabled, you may face errors such as a BROM error or Authorized account/ID requirement error)
- Make sure you follow and download all the required files and flash tools on your PC.
- Open the flash tool exe file to open the SP Flash Tool User Interface
- Once your load the SP Flash tool UI, Tap on the Download option
- In the download tab, you have to load both the download agent and the scatter text file in the scatter-loading section.
- You will find the scatter text file inside the ROM package for most cases, if not, you can create a scatter text file on your own.
- Once you load the file, click the Download button
- To start the upgrade process of stock ROM on your Oppo Reno 8 Pro 5G, you need to turn off your device and hold the Volume Down and Volume Up keys together and Connect your Phone to your PC/Laptop using a USB Cable (Keep the Volume Down and Volume Up button until your computer detects the phone.)
- When the phone connects, your device will start upgrading the stock firmware
- You need to wait for a few minutes to complete the upgrade process.
- Once the flashing process completes, you will find a green button which means a successful upgrade.
- That’s it! You can reboot your Oppo Reno 8 Pro 5G
Follow our full-depth video guide below:
That’s it, guys. We hope that you’ve installed the Stock Firmware on your Oppo Reno 8 Pro 5G CPH2357 device successfully. Feel free to ask in the comments below for any queries.