HOW TO FLASH
This version is only for not branded devices
Download the zip;
Unpack the zip in a folder;
Reboot the OnePlus 8 in fastboot-bootloader mode (Power and volume + and volume-);
Connect the OnePlus 8 to PC;
Run flash-all.bat flasher you need;
Wait until the process end;
The phone will automatically reboot.
All roms on Sourceforge: https://sourceforge.net/projects/fas...es/OnePlus%208
For now branded device are not supported
MANUAL FLASH: Windows - OSX - Linux
If you want to manual flash these roms these are the commands (You need the latest sdk platform tools, you can find it here
fastboot flash aop aop.img fastboot flash bluetooth bluetooth.img fastboot flash boot boot.img fastboot flash dsp dsp.img fastboot flash dtbo dtbo.img fastboot flash LOGO LOGO.img fastboot flash modem modem.img fastboot flash oem_stanvbk oem_stanvbk.img fastboot flash qupfw qupfw.img fastboot flash storsec storsec.img fastboot flash multiimgoem multiimgoem.img fastboot flash uefisecapp uefisecapp.img fastboot flash recovery recovery.img fastboot --disable-verity flash vbmeta vbmeta.img fastboot --disable-verity flash vbmeta_system vbmeta_system.img fastboot flash opproduct opproduct.img fastboot reboot fastboot fastboot flash system system.img fastboot flash vendor vendor.img fastboot flash product product.img fastboot reboot
"Invalid sparce file format at header magic" is not an error, you need to wait a bit when you see that string, just wait.
If the device automatically reboot in Stock Recovery mode don't reboot it and wait the flash end.
These ROMs can't be used to update or downgrade your phone but just to restore your phone.
If the rom seems doesn't start go in recovery stock and follow this guideline: English -> Wipe data and cache -> Erase everything.
If you want to rebrand your phone from HydrogenOS to OxygenOS you can follow this guide: Rebrand Guide
If you want you can use also my tool to flash Factory Images, unlock bootloader, flash twrp or to understand if the device is recognized: https://toolaio.tk/
If you got some problems like write error or no partition, check this: https://forum.xda-developers.com/sho...5&postcount=34
If you want to support this and others my projects please consider making a donation, thanks.