Hard Reset via Recovery — Blackview BV9300
Optimized for BV9300 (Android 12, Doke-OS 3.1)
Factory Reset from Settings — Blackview BV9300
Optimized for BV9300 (Android 12, Doke-OS 3.1)
Enter Recovery Mode — Blackview BV9300
Optimized for BV9300 (Android 12, Doke-OS 3.1)
FRP Bypass (Google Lock) — Blackview BV9300
Optimized for BV9300 (Android 12, Doke-OS 3.1)
Why reset your Blackview BV9300?
A hard reset on the Blackview BV9300 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 Blackview BV9300?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Blackview BV9300 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Blackview BV9300 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 Blackview BV9300?
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 Blackview BV9300?
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 Blackview BV9300?
Use the Hard Reset method above if your Blackview BV9300 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 Blackview BV9300 have a hard reset button?
Not a single dedicated button — the Blackview BV9300 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 Blackview BV9300?
"Formatting" and "factory resetting" mean the same thing for the Blackview BV9300 — both erase all data and restore default settings. Use whichever method above matches your situation.