Hard Reset via Recovery — Asus Zenfone 4 Selfie Pro ZD552KL
Optimized for Zenfone 4 Selfie Pro ZD552KL (Android 7 (Nougat), ZenUI 4)
Factory Reset from Settings — Asus Zenfone 4 Selfie Pro ZD552KL
Optimized for Zenfone 4 Selfie Pro ZD552KL (Android 7 (Nougat), ZenUI 4)
Enter Recovery Mode — Asus Zenfone 4 Selfie Pro ZD552KL
Optimized for Zenfone 4 Selfie Pro ZD552KL (Android 7 (Nougat), ZenUI 4)
FRP Bypass (Google Lock) — Asus Zenfone 4 Selfie Pro ZD552KL
Optimized for Zenfone 4 Selfie Pro ZD552KL (Android 7 (Nougat), ZenUI 4)
Why reset your Asus Zenfone 4 Selfie Pro ZD552KL?
A hard reset on the Asus Zenfone 4 Selfie Pro ZD552KL 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 Asus Zenfone 4 Selfie Pro ZD552KL?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Asus Zenfone 4 Selfie Pro ZD552KL to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Asus Zenfone 4 Selfie Pro ZD552KL 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 Asus Zenfone 4 Selfie Pro ZD552KL?
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 Asus Zenfone 4 Selfie Pro ZD552KL?
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.
How do I reset my Asus Zenfone 4 Selfie Pro ZD552KL?
Use the Hard Reset method above if your Asus Zenfone 4 Selfie Pro ZD552KL 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.
Can I factory reset my Asus Zenfone 4 Selfie Pro ZD552KL without the password?
Yes — resetting through recovery mode doesn't require your lock screen password, since it bypasses the login screen entirely. That said, Factory Reset Protection may still ask for your Google account credentials afterward as an anti-theft measure.
How do I format my Asus Zenfone 4 Selfie Pro ZD552KL?
"Formatting" and "factory resetting" mean the same thing for the Asus Zenfone 4 Selfie Pro ZD552KL — both erase all data and restore default settings. Use whichever method above matches your situation.