Vivo U20 Pattern Unlock: Download the Vivo U20 PD1941F Unlock File and FRP File Pattern Unlock to quickly remove phone lock and FRP lock with Miracle Tool or UMT Qcfire, or through RBSoft tool which uses MBN extension with Qualmmcom programmer loader file as provided. By attaching manual file to any of these tools, you will be able to unlock both pattern and pin from your Vivo U20 handset.

Vivo U20 PD1941F File & FRP File Unlock Pattern Unlock
Password: officialroms
Readme: Install the QualComm Driver It is very important software.
Download Miracle Thunder Latest Setup
Name: Size: 960MB
Password: officialroms
How to Use Firehorse Loader File From Miracle Tool:
Download and Install Qualcomm Driver for Vivo U20 PD1941F Unlock File PatternUnlock.
- Download and zip all files and remove files.
- Open the Miracle tool after that. And pick TAB Qualcomm.
- Then press on Flash READ/Format
- Cancel Auto Options
- Then uncheck the Options for the Auto Programmer
- Pick the programming file “prog emmc firehose 8917 ddr.MBN” after that.
- All the features can then be used in vivo Y11
- You can uninstall the phone format and FRP lock after this,
- In order to connect the phone to the tool, the EDL point must be shortened.
- The image of its Edl test point is shown above.

- Turn the phone off and simultaneously press the volume and the Plugin Data Cable up and down.

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