Factory Reset from Settings — Samsung M300
Optimized for M300 (—)
Enter Recovery Mode — Samsung M300
Optimized for M300 (—)
Lock Screen / Reset Notes — Samsung M300
Optimized for M300 (—)
Why reset your Samsung M300?
A hard reset on the Samsung 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 Samsung M300?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Samsung M300 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Samsung 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 Samsung 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 Samsung 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 Samsung M300?
Use the Factory Reset method above — the Samsung M300 doesn't have a separate hardware hard-reset combination, so this is the method that applies.
Can I factory reset my Samsung M300 without the password?
Yes — the reset methods above don't require your lock screen password, since they bypass the normal login screen entirely.
How do I format my Samsung M300?
"Formatting" and "factory resetting" mean the same thing for the Samsung M300 — both erase all data and restore default settings. Use whichever method above matches your situation.