Hard Reset via Recovery — Celkon A20
Optimized for A20 (Android 4.2.0 (Jelly Bean))
Factory Reset from Settings — Celkon A20
Optimized for A20 (Android 4.2.0 (Jelly Bean))
Enter Recovery Mode — Celkon A20
Optimized for A20 (Android 4.2.0 (Jelly Bean))
FRP Bypass (Google Lock) — Celkon A20
Optimized for A20 (Android 4.2.0 (Jelly Bean))
Why reset your Celkon A20?
A hard reset on the Celkon A20 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 Celkon A20?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Celkon A20 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Celkon A20 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 Celkon A20?
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 Celkon A20?
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.
Does my Celkon A20 have a hard reset button?
Not a single dedicated button — the Celkon A20 uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.
How do I format my Celkon A20?
"Formatting" and "factory resetting" mean the same thing for the Celkon A20 — both erase all data and restore default settings. Use whichever method above matches your situation.
Can I factory reset my Celkon A20 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.