How to Bypass FRP Lock on Sprint AQT100

Updated 14 November 2026 · Standard formula, shown below

This guide explains how to bypass the Factory Reset Protection (FRP) lock on a Sprint AQT100 (a ZTE-branded device). FRP is a security feature that activates after a factory reset if a Google account was previously synced. You will need a working Wi-Fi connection and a computer with an internet browser to complete the steps. The method below uses the device’s built-in browser to access a Google sign-in page and then uses a known workaround to finish the setup.

What You’ll Need

Sprint AQT100 with FRP lock (device stuck on “Welcome” or “Sign in” screen)
A computer or another device with internet access
A Wi-Fi network that the phone can connect to
A USB cable (optional, but helpful if you need to transfer files)
Patience and about 15-20 minutes

Step-by-Step

Power on the device and proceed through the initial setup screens until you reach the Wi-Fi connection screen. Connect to your Wi-Fi network.
When prompted to sign in to a Google account, skip the sign-in if possible. If the device forces you to sign in, tap “Skip” or “Not now” if available.
If you cannot skip, return to the Wi-Fi screen by pressing the back button or tapping the arrow in the top-left corner. Then, long-press the Wi-Fi network name and select “Modify network” or “Forget network”.
After forgetting the network, tap the network again and when the password field appears, do not type anything. Instead, tap the “QR code” icon (if present) or look for a “Scan” option. If no QR option, proceed to the next step.
If there is no QR code option, open the browser by tapping the three-dot menu (if visible) or by using a shortcut. If you cannot open the browser directly, try the following: on the Wi-Fi password screen, tap the “Show password” checkbox, then long-press the password field and select “Web search” or “Google” from the pop-up menu. This should open a browser.
In the browser, type the following URL in the address bar: chrome://version (or chrome://flags if the first doesn’t work). This will open a settings page.
On the Chrome settings page, tap the three-dot menu (top-right) and select “Find in page” or “Share”. Choose “Share” and then select “Messages” or “Gmail”. If you see a “New message” screen, tap the text field and type anything (e.g., “test”). Then tap the “Attach” icon (paperclip) and choose “Browse” or “Files”.
This should open a file manager. Navigate to the root directory (usually “Internal storage” or “Device storage”). Look for a folder named “Download” or “DCIM”. If you see a file manager, you can now access the device’s settings.
From the file manager, go back to the home screen by pressing the Home button (if available) or by tapping the back arrow repeatedly until you exit the file manager. You might now be on the launcher.
If you are on the launcher, open the Settings app (gear icon). If not, use the file manager to navigate to /system/ and look for a file named build.prop. Tap it and select “Open with” and choose “Text viewer”. This will open a text editor.
In the text editor, tap the three-dot menu and select “Save” or “Share”. Choose “Share” and then select “Bluetooth” or “Messages”. This will often allow you to access the system settings.
If you successfully opened Settings, go to “Backup & reset” (or “System” > “Reset”) and perform a “Factory data reset”. This will wipe the device again, but this time it will remove the FRP lock.
After the reset, set up the device as new. When prompted to sign in to a Google account, you can now sign in with your own account (or create a new one) without being blocked.

Common Mistakes

Skipping the Wi-Fi step: The device must be connected to Wi-Fi to access Google services. Ensure you are connected before attempting any workaround.
Not using the exact URL: Typing chrome://version might not work on all firmware versions. If it fails, try chrome://flags or chrome://inspect.
Missing the “Share” option: If you cannot find “Share” in the browser menu, try long-pressing on the page text and selecting “Share” from the context menu.
Resetting too early: If you reset the device before the FRP flag is cleared, the lock will reappear. Make sure you have successfully accessed the Settings app before resetting.

Tips

Use a computer: If you have access to a computer, you can use it to create a new Gmail account and use that to sign in after the bypass. This is helpful if you don’t remember the original account.
Keep the device charged: The process can take a while. Plug the device into a charger to avoid it dying mid-process.
Try multiple times: If the first attempt fails, reboot the device and try again. Sometimes the browser behaves differently after a reboot.
Use a different browser: If Chrome doesn’t work, try opening the browser via a different method, such as from the “Help” text on the sign-in screen (tap “Need help?” and then “Browse”).

Troubleshooting

Browser won’t open: If you cannot open the browser via the Wi-Fi trick, try this: On the “Welcome” screen, tap the “Accessibility” icon (person icon) and then tap “Settings”. This often opens a settings menu. From there, go to “Storage” and tap “Download”. This may open a file manager.
Chrome://version page is blank: If the page loads but shows nothing, try typing chrome://flags instead. If that also fails, try chrome://inspect.
Cannot find “Share” option: If the menu doesn’t show “Share”, try long-pressing on the text of the page and select “Share” from the context menu. Alternatively, use the “Find in page” option and then tap the three-dot menu again.
Factory reset doesn’t remove FRP: If after resetting the device still asks for the old Google account, you may need to repeat the process and ensure you actually accessed the Settings app before resetting. Sometimes you need to go to “Accounts” and remove any existing accounts before resetting.
Device is stuck on a black screen: If the device goes black, hold the power button for 10-15 seconds to force a reboot. If it still doesn’t respond, try booting into recovery mode (usually Power + Volume Up) and perform a factory reset from there.

Frequently Asked Questions

Q: Will this bypass work on any Android device?
A: No, this method is specific to the Sprint AQT100 (ZTE) and may not work on other devices due to different firmware versions.

Q: Is it legal to bypass FRP?
A: Bypassing FRP is generally legal if you own the device and have forgotten your Google account credentials. It is not intended for stealing phones.

Q: What if I don’t have a computer?
A: You can still use the phone’s browser to access Google and create a new account, but having a computer makes it easier to create a new Gmail account if needed.

Q: Will this erase my data?
A: Yes, the factory reset step will erase all data on the device. Make sure to back up important files before starting.

Q: How long does this take?
A: It typically takes 15-20 minutes, but it can take longer if you encounter issues and need to retry.

Q: Can I use this method to bypass FRP on a phone that is not mine?
A: No, you should only use this method on a device you own or have permission to reset. Using it on someone else’s device without consent is unethical and potentially illegal.

Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.