Hard Reset via Recovery — Celkon A87
Optimized for A87 (Android 2.3.6 (Gingerbread))
Factory Reset from Settings — Celkon A87
Optimized for A87 (Android 2.3.6 (Gingerbread))
Enter Recovery Mode — Celkon A87
Optimized for A87 (Android 2.3.6 (Gingerbread))
FRP Bypass (Google Lock) — Celkon A87
Optimized for A87 (Android 2.3.6 (Gingerbread))
Why reset your Celkon A87?
A hard reset on the Celkon A87 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 A87?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Celkon A87 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Celkon A87 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 A87?
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 A87?
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 format my Celkon A87?
"Formatting" and "factory resetting" mean the same thing for the Celkon A87 — both erase all data and restore default settings. Use whichever method above matches your situation.
How do I reset my Celkon A87?
Use the Hard Reset method above if your Celkon A87 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.
Does my Celkon A87 have a hard reset button?
Not a single dedicated button — the Celkon A87 uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.