Hard Reset via Recovery — BlackBerry Curve 8520
Optimized for Curve 8520 (BlackBerry OS 5.0)
Factory Reset from Settings — BlackBerry Curve 8520
Optimized for Curve 8520 (BlackBerry OS 5.0)
Enter Recovery Mode — BlackBerry Curve 8520
Optimized for Curve 8520 (BlackBerry OS 5.0)
Lock Screen / Reset Notes — BlackBerry Curve 8520
Optimized for Curve 8520 (BlackBerry OS 5.0)
Why reset your BlackBerry Curve 8520?
A hard reset on the BlackBerry Curve 8520 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 BlackBerry Curve 8520?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the BlackBerry Curve 8520 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the BlackBerry Curve 8520 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 BlackBerry Curve 8520?
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 BlackBerry Curve 8520 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 BlackBerry Curve 8520 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 reset my BlackBerry Curve 8520?
Use the Hard Reset method above if your BlackBerry Curve 8520 is frozen or won't respond, or the Factory Reset method if the screen still works normally — both are covered step by step on this page.
How do I format my BlackBerry Curve 8520?
"Formatting" and "factory resetting" mean the same thing for the BlackBerry Curve 8520 — both erase all data and restore default settings. Use whichever method above matches your situation.