Hard Reset via Recovery — Nokia Lumia 720
Optimized for Lumia 720 (Microsoft Windows Phone 8, upgradable to 8.1)
Factory Reset from Settings — Nokia Lumia 720
Optimized for Lumia 720 (Microsoft Windows Phone 8, upgradable to 8.1)
Enter Recovery Mode — Nokia Lumia 720
Optimized for Lumia 720 (Microsoft Windows Phone 8, upgradable to 8.1)
Lock Screen / Reset Notes — Nokia Lumia 720
Optimized for Lumia 720 (Microsoft Windows Phone 8, upgradable to 8.1)
Why reset your Nokia Lumia 720?
A hard reset on the Nokia Lumia 720 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 Nokia Lumia 720?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Nokia Lumia 720 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Nokia Lumia 720 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 Nokia Lumia 720?
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 Nokia Lumia 720 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.
Can I factory reset my Nokia Lumia 720 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 Nokia Lumia 720?
"Formatting" and "factory resetting" mean the same thing for the Nokia Lumia 720 — both erase all data and restore default settings. Use whichever method above matches your situation.
What is recovery mode on my Nokia Lumia 720?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the Nokia Lumia 720 won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.