Hard Reset via Recovery — Umidigi G100A
Optimized for G100A (Android 14)
Factory Reset from Settings — Umidigi G100A
Optimized for G100A (Android 14)
Enter Recovery Mode — Umidigi G100A
Optimized for G100A (Android 14)
FRP Bypass (Google Lock) — Umidigi G100A
Optimized for G100A (Android 14)
Why reset your Umidigi G100A?
A hard reset on the Umidigi G100A 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 Umidigi G100A?
Yes. A hard reset (also called a factory reset) erases all apps, photos, messages, and accounts, returning the Umidigi G100A to its out-of-box state. Back up anything you want to keep before starting.
Does resetting the Umidigi G100A 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 Umidigi G100A?
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 Umidigi G100A?
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 Umidigi G100A?
"Formatting" and "factory resetting" mean the same thing for the Umidigi G100A — both erase all data and restore default settings. Use whichever method above matches your situation.
Can I factory reset my Umidigi G100A 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.
What is recovery mode on my Umidigi G100A?
Recovery mode is a stripped-down menu outside the normal operating system, used to wipe data or apply updates when the Umidigi G100A won't boot normally. See the Enter Recovery Mode section above for how to reach it on this device.