The tool will execute scripts to wipe the FRP partition. Once the log shows "Success" or "Target Wiped", the phone will automatically reboot. Manual LG X4 FRP Bypass Method (No PC Required)
If you are looking for a software solution that does not require a PC, this is the most common method for devices of this era (Android 7-9):
, Tungkick provides a free, lightweight alternative with good success rates on older LG firmware.
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Direct one-click reset, safe firmware flashing, continuous updates.
From YouTube, tap the user icon, go to , which will force-open the Google Chrome browser.
3. All-in-One Android Screen Unlockers (iMyFone LockWiper / Tenorshare 4uKey) The tool will execute scripts to wipe the FRP partition
Turn on or TalkBack , then open its settings menu.
FRP (Factory Reset Protection) is a security feature introduced by Google for Android devices running Android 5.1 and above. It is designed to protect your data and prevent unauthorized access if your phone is lost or stolen. However, it can become a significant hurdle for legitimate owners.
, UnlockTool offers reliable, model-specific support for the X420S, X420L, and X420K variants. Octoplus FRP Tool and ChimeraTool are also excellent professional options with broad multi-brand support. If you are struggling to get the tools
A: Start with the manual QuickShortcutMaker method if your device is on Android 7-9. If that fails, try Tungkick for free. If neither works, consider using a paid tool like UnlockTool or Octoplus FRP Tool for guaranteed compatibility.
If you’ve just factory reset your and are now staring at a screen that says “This device was reset. To continue, sign in with a Google Account that was previously synced on this device” — you are facing the FRP (Factory Reset Protection) lock.
Complete Guide to LG X4 FRP Bypass Unlock Tools: Methods and Solutions