Turn OnePlus 6 into Pixel 3 XL with This ROM - DroidViews
Install Custom Rom's on Oneplus 6 & 6T Step by Step guide - YouTube
CN Version Global ROM Oneplus 6 8GB 256GB Snapdragon 845 Octa Core AI Dual Camera 20MP+16MP Face ID Unlock Android 8 Smartphone|Cellphones| - AliExpress
Cn Global Rom Oneplus 6 8gb 128gb Snap 845 Octa Core Ai Dual Camera 20mp+16mp Face Android 8 Smartphone Mobile Phone - Buy Cn Global Rom Oneplus 6 8gb 128gb Product on Alibaba.com