Refurbished VIVO Y18 devices are a popular and cost-effective choice, but they often come with a common challenge: remaining security locks from the previous owner. You may find the phone locked behind an unknown pattern lock that was never removed before the device was reset or resold. Even if you manage to bypass the screen lock, you can still get stopped by Factory Reset Protection, commonly known as FRP, which activates automatically after any factory reset and demands the original linked Google account email and password before the device can be used again. This situation leaves many owners completely locked out, unable to finish setup or use their phone, because the necessary account details were never provided or cannot be recovered.
Standard recovery methods, hard resets, or manual workarounds are often ineffective when you need to remove both pattern lock and FRP together, especially on refurbished devices where the previous owner’s account remains connected. UnlockTool offers a reliable and efficient solution designed specifically for situations like this. It supports the VIVO Y18 model and can handle both types of locks efficiently, removing the pattern screen lock directly and bypassing the FRP verification requirement without requiring the original Google account credentials. This method simplifies what would otherwise be a complicated process, helping you regain full control over your refurbished device quickly and without relying on information you do not possess.
In this guide, we will walk you through the complete process of removing the pattern lock and bypassing FRP on your VIVO Y18 Refurbished device using UnlockTool, from preparing your computer and connecting the phone correctly to running the unlock operations and verifying that both locks have been fully cleared. Every step is explained clearly to help you avoid common mistakes and complete the process smoothly. Please remember that this guide is intended solely for use on devices that you legally own or have properly purchased and legally acquired. Always ensure you have full rightful ownership before proceeding, and use this information responsibly in accordance with applicable laws and regulations.
How to Unlock Pattern and FRP Lock on VIVO Y18 Refurbished with UnlockTool
To resolve a VIVO Y18 Refurbished Android device locked with a Pattern or PIN, the process is quite straightforward using the UnlockTool application. Here are the steps:
How to Bypass VIVO Y18 Refurbished Locked Pattern or PIN
- Run the UnlockTool application and log in to your account
- Select Brand VIVO
- Select META Option
- Select META [META] FACTORY RESET
- Connect your powered-off VIVO Y18 Refurbished to the computer while pressing and holding both the Volume Up and Volume Down buttons at the same time.
- The UnlockTool application will automatically detect and read your VIVO Y18 Refurbished device, then run the reset process on its own
- Once completed, set up your device as usual.
How to Bypass VIVO Y18 Refurbished Locked FRP
- Run the UnlockTool application and log in to your account
- Select Brand VIVO
- Select META Option
- Select META [META] ERASE FRP
- Connect your powered-off VIVO Y18 Refurbished to the computer while pressing and holding both the Volume Up and Volume Down buttons at the same time.
- The UnlockTool application will automatically detect and read your VIVO Y18 Refurbished device, then run the reset process on its own
- Once completed, set up your device as usual.
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Important Note:
- Before performing the Factory Reset process using the UnlockTool application, make sure you have installed the appropriate drivers (Qualcomm / MediaTek / Spreadtrum) on your laptop or computer according to the chipset of the device you are working on. Without installing the drivers, the mobile device will not be detected or recognized by the UnlockTool system.
- The Factory Reset process on the Infinix Smart 9 will erase all internal data on the phone. If you wish to keep your photos, videos, and other files, please select the [PRELOADER] SAFE FORMAT option.
- If the Factory Reset process encounters an error, please try again or adjust the PRELOADER Auth setting to match the latest security update path.
That is the easy way to resolve a VIVO Y18 Refurbished Android device locked by a Google FRP account due to forgetting the previously registered email, using the UnlockTool application that you can try and practice yourself at home. Good luck, and I hope it works for you.

