This is just a general tutorial for converting regions on the OnePlus 9 pro. May work for other series as well that are OP 9 series and below.How To Mod The MSM Tool To Convert To A Region Of Your Choice​This is to guide you to mode a MSM tool for OnePlus devices prior to OnePlus 10 Devices. This is for those T-Mobile devices that have not been flashed with the Indian MSM tool. Follow this guide step by step.Tools needed:MSM tool of your current regionMSM tool for the region...Read more