Hard Reset via Recovery — Blackview BV7100
Optimized for BV7100 (Android 12, Doke-OS 3.0)
Factory Reset from Settings — Blackview BV7100
Optimized for BV7100 (Android 12, Doke-OS 3.0)
Enter Recovery Mode — Blackview BV7100
Optimized for BV7100 (Android 12, Doke-OS 3.0)
FRP Bypass (Google Lock) — Blackview BV7100
Optimized for BV7100 (Android 12, Doke-OS 3.0)
Why reset your Blackview BV7100?
A hard reset on the Blackview BV7100 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 BV7100?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Blackview BV7100 to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Blackview BV7100 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 BV7100?
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 BV7100?
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.
Can I factory reset my Blackview BV7100 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.
Does my Blackview BV7100 have a hard reset button?
Not a single dedicated button — the Blackview BV7100 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 BV7100?
"Formatting" and "factory resetting" mean the same thing for the Blackview BV7100 — both erase all data and restore default settings. Use whichever method above matches your situation.