If you cannot sign in with the original Google account, try these steps first: Account Recovery: Google Account Recovery page
This article is intended for educational purposes only. Bypassing Google Account Verification (FRP) on a device you do not legally own is a violation of privacy laws and Google’s Terms of Service. This guide is aimed at Fairphone 4 owners who have legitimately purchased a second-hand device where the previous owner failed to remove their Google account, or for repair technicians restoring a forgotten account on their own hardware. Proceed at your own risk.
If you have recently purchased a used Fairphone 4, performed a factory reset, and found yourself staring at a screen asking for the previous owner’s Google credentials, you are stuck behind the FRP lock. This security feature is excellent for deterring thieves, but it can be a nightmare for legitimate users who have simply forgotten their password or bought a second-hand unit that wasn't properly wiped. Bypass Google Verification on FAIRPHONE 4
Here is how to legally and effectively bypass Google verification on a Fairphone 4 you own.
Download and install "FRP_Bypass.apk" and "Google Account Manager" (version matching your Android OS). If you cannot sign in with the original
The Fairphone 4 runs a near-stock version of Android, which means many standard Android exploits work, but security patches regularly close these loopholes. Method 1: The Keyboard Settings Exploit
This command tells the system that the setup wizard is already finished, bypassing the lock screen entirely. 💡 Pro-Tips for Success Proceed at your own risk
Restart your Fairphone 4. The device will now recognize the "new" account as the primary one. Method 3: ADB Command Line (Advanced)