This post is about Stock ROM or Stock Firmware for OnePlus 8 with step by step Installation Guide. You can download the ROM for all countries in all Versions available from the date of release. It is worth mentioning that OnePlus 8 ships with OxygenOS based upon Android 10 out of the Box.
Stock ROM or Firmware is the factory default OS of a Smartphone, in the case of OnePlus 8, it is OxygenOS. Stock ROM contains the Kernel or Low-level code that can fix many issues encountered while flashing Custom Kernels or ROMs. There are two types of ROMs available to download: Recovery flashable ROM and Fastboot ROM. Both Versions of ROM have a different way of flashing procedure. If you want to upgrade the OxygenOS without overwriting data partition, then flash Recovery flashable ZIPs, otherwise, flash the Fastboot ROMs.
Speaking of OnePlus 8, it was released in April 2020 along with the 8 Pro. It is powered by the Qualcomm SM8250 Snapdragon 865 chipset along with Adreno 650. It comes in two variants: 128GB 8GB RAM, 256GB 12GB RAM. The display is 6.55 inches Fluid AMOLED panel with a resolution of 1080 x 2400 pixels. Coming to the cameras, the backside houses 4 cameras setup of primary 48 MP lens accompanied by ultrawide and macro sensors. It is fueled by a 4300 mAh battery with 30W fast charging.
Table of Contents
OxygenOS for OnePlus 8
The Stock ROM for OnePlus 8 Pro is OxygenOS, an Android skin made by OnePlus. Considered as the best version Android by many, OxygenOS gives a Stock Android Experience with some extra useful features.
Download Stock ROM/Firmware for OnePlus 8
Recovery Flashable ZIPs:
For Global Version (IN21AA)
ROM Version | Android Version | Downlink Link |
10.5.3 | Android 10 | Download |
Android 10 |
For Indian Version (IN21DA)
ROM Version | Android Version | Downlink Link |
10.5.3 | Android 10 | Download |
Android 10 |
For Europe Version (IN21BA)
ROM Version | Android Version | Downlink Link |
10.5.2 | Android 10 | Download |
10.5.1 | Android 10 | Download |
Fastboot ROMs:
For Global Version (IN21AA)
ROM Version | Android Version | Downlink Link |
10.5.3 | Android 10 | Download |
Android 10 | Download |
For Indian Version (IN21DA)
ROM Version | Android Version | Downlink Link |
10.5.3 | Android 10 | Download |
Android 10 | Download |
For Europe Version (IN21BA)
ROM Version | Android Version | Downlink Link |
10.5.2 | Android 10 | Download |
10.5.1 | Android 10 | Download |
How to Install Stock ROM/Firmware on OnePlus 8
Flashing the Recovery ROM:
Step 1: Download the ROM from Above and store it in your device.
Step 2: Go to ‘Settings’ – ‘System update’ and click the ‘Settings’ icon on the top right corner
Step 3: Choose ‘Local upgrade’
Step 4: Find the .zip file and click on ‘Install’ to confirm
Wait for a while, the ROM will be flashed
If your device has the Custom Recovery Installed like TWRP, you can use that too
Flashing the Fastboot ROM:
Required:
ADB and Fastboot
USB Drivers
Step 1: Download the FastBoot ROM from Above
Step 2: Reboot the OnePlus 8 in Recovery Mode (Power and volume + and volume-)
Step 3: Tap on upgrade from USB
Step 4: Connect the OnePlus 8 to PC
Step 5: Go to the ADB folder (In C: drive) and Click Shift and Right-click simultaneously, Open the Powershell/Command window
Step 6: Type this command to sideload the file
adb sideload file name.zip
That’s it, You have flashed the Stock ROM/Firmware on your OnePlus 8.