[LIST] Vendors who allow custom ROM flashing without voiding warranty

We frequently get queries from users who want to know if their device warranty is voided on flashing custom ROM’s.

This is an editable list where you can add names of vendors and country


Vendor Country Comment
Fairphone parts of Europe Flash stock before contacting support
OnePlus India
Xiaomi India Flash stock before taking it back to the support store

(vendors who will consider your warranty voided if you flash a custom ROM)

Vendor Country Comment
Samsung All
Sony UK