Factory Reset from Settings — Haier M300
Optimized for M300 (—)
Enter Recovery Mode — Haier M300
Optimized for M300 (—)
Lock Screen / Reset Notes — Haier M300
Optimized for M300 (—)
Why reset your Haier M300?
A hard reset on the Haier M300 fixes boot loops, forgotten PINs and persistent lag. The method above will 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 Haier M300?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Haier M300 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Haier M300 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 Haier M300?
Typically a few minutes, though it can take longer on older or heavily used devices as more stored data has to be wiped.
Does the Haier M300 lock to an account after a reset?
Usually not — Factory Reset Protection (FRP) and Activation Lock are Android and iOS features. Most other platforms, including this device's, don't add an account lock after a reset.
How do I reset my Haier M300?
Use the Factory Reset method above — the Haier M300 doesn't have a separate hardware hard-reset combination, so this is the method that applies.
How do I format my Haier M300?
"Formatting" and "factory resetting" mean the same thing for the Haier M300 — both erase all data and restore default settings. Use whichever method above matches your situation.
Does my Haier M300 have a hard reset button?
No — the Haier M300 doesn't have a dedicated hard reset button or button combination. Use the Factory Reset method above instead.