Htc One M8 Stock Rom Updated 〈Top 20 GENUINE〉

fastboot oem rebootRUU fastboot flash zip rom.zip fastboot flash zip rom.zip (Yes, twice) fastboot reboot To flash a signed stock ROM that is older than your current firmware, you need S-OFF. To flash a newer stock ROM, you generally only need a locked bootloader.

A: Absolutely. Flash TWRP via fastboot, then flash Magisk (not SuperSU). Magisk works perfectly on HTC Sense 7 Marshmallow. htc one m8 stock rom updated

Verdict: If you are just restoring your own device to the exact carrier version it shipped with, you do not need S-OFF. Just lock your bootloader ( fastboot oem lock ). Even with an HTC One M8 stock ROM updated correctly, you may hit walls. fastboot oem rebootRUU fastboot flash zip rom