Hard Reset via Recovery — BLU Energy Diamond Mini
Optimized for Energy Diamond Mini (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow))
Factory Reset from Settings — BLU Energy Diamond Mini
Optimized for Energy Diamond Mini (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow))
Enter Recovery Mode — BLU Energy Diamond Mini
Optimized for Energy Diamond Mini (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow))
FRP Bypass (Google Lock) — BLU Energy Diamond Mini
Optimized for Energy Diamond Mini (Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow))
Why reset your BLU Energy Diamond Mini?
A hard reset on the BLU Energy Diamond Mini 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 BLU Energy Diamond Mini?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the BLU Energy Diamond Mini to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the BLU Energy Diamond Mini 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 BLU Energy Diamond Mini?
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 BLU Energy Diamond Mini?
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 BLU Energy Diamond Mini have a hard reset button?
Not a single dedicated button — the BLU Energy Diamond Mini uses a button combination instead of one labeled "reset." See the Hard Reset section above for the exact keys to press.
How do I reset my BLU Energy Diamond Mini?
Use the Hard Reset method above if your BLU Energy Diamond Mini 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.
What is recovery mode on my BLU Energy Diamond Mini?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the BLU Energy Diamond Mini won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.