Hard Reset via Recovery — Energizer Power Max P490
Optimized for Power Max P490 (Android 8.0 (Oreo Go))
Factory Reset from Settings — Energizer Power Max P490
Optimized for Power Max P490 (Android 8.0 (Oreo Go))
Enter Recovery Mode — Energizer Power Max P490
Optimized for Power Max P490 (Android 8.0 (Oreo Go))
FRP Bypass (Google Lock) — Energizer Power Max P490
Optimized for Power Max P490 (Android 8.0 (Oreo Go))
Why reset your Energizer Power Max P490?
A hard reset on the Energizer Power Max P490 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 Energizer Power Max P490?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Energizer Power Max P490 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Energizer Power Max P490 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 Energizer Power Max P490?
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 Energizer Power Max P490?
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 Energizer Power Max P490?
"Formatting" and "factory resetting" mean the same thing for the Energizer Power Max P490 — both erase all data and restore default settings. Use whichever method above matches your situation.
What is recovery mode on my Energizer Power Max P490?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the Energizer Power Max P490 won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.
How do I reset my Energizer Power Max P490?
Use the Hard Reset method above if your Energizer Power Max P490 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.