Hard Reset via Recovery — HTC One (M8) dual sim
Optimized for One (M8) dual sim (Android 4.4.2 (KitKat), upgradable to 4.4.4 (KitKat), Sense UI 6)
Factory Reset from Settings — HTC One (M8) dual sim
Optimized for One (M8) dual sim (Android 4.4.2 (KitKat), upgradable to 4.4.4 (KitKat), Sense UI 6)
Enter Recovery Mode — HTC One (M8) dual sim
Optimized for One (M8) dual sim (Android 4.4.2 (KitKat), upgradable to 4.4.4 (KitKat), Sense UI 6)
FRP Bypass (Google Lock) — HTC One (M8) dual sim
Optimized for One (M8) dual sim (Android 4.4.2 (KitKat), upgradable to 4.4.4 (KitKat), Sense UI 6)
Why reset your HTC One (M8) dual sim?
A hard reset on the HTC One (M8) dual sim fixes boot loops, forgotten PINs and persistent lag. Using Volume Down + Power, you can access recovery mode and wipe the device back to factory condition. Always back up your data first, as a reset cannot be undone.
Frequently asked questions
Will a hard reset delete everything on my HTC One (M8) dual sim?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the HTC One (M8) dual sim to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the HTC One (M8) dual sim remove the SIM lock or carrier lock?
No. A hard or factory reset only clears data and settings — it doesn't remove a carrier/SIM lock, which is tied to the device's IMEI at the network level. You'd need to contact your carrier for an unlock.
How long does a factory reset take on the HTC One (M8) dual sim?
Typically a few minutes, though it can take longer on older or heavily used devices as more stored data has to be wiped.
Will I need my Google account password after resetting the HTC One (M8) dual sim?
Yes, if Factory Reset Protection (FRP) is enabled. Android (and HarmonyOS 2.x devices with Google services) will ask for the last signed-in Google account after a reset — make sure you know that password first.
Does my HTC One (M8) dual sim have a hard reset button?
Not a single dedicated button — the HTC One (M8) dual sim uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.
What is recovery mode on my HTC One (M8) dual sim?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the HTC One (M8) dual sim won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.
How do I format my HTC One (M8) dual sim?
"Formatting" and "factory resetting" mean the same thing for the HTC One (M8) dual sim — both erase all data and restore default settings. Use whichever method above matches your situation.