How to Reset FRP & bypass Gmail lock on Oppo A77s ( CPH2473 )

FRP is a security feature on Oppo A77s which is automatically activated when you set up a Google™ Account on Your device. Once FRP is activated, it prevents uses of a device after a factory data reset, until you log in using the same username. by following the below Method you can fix ‘This device was reset. to continue sign in with a google account that was previously synced on this device‘ issue/Warning on your Oppo A77s.

Download Links:

Note: it will erase all userdata from your device Including Internal storage

Steps to bypass Pattern lock on Oppo A77s:

  • Install qcom driver on your computer
  • Download & extract ROM2box
  • Run ROM2box.exe
  • Go to Oppo from the Model selector select Oppo A77s
  • under memory select ‘UFS’
  • Now connect Phone to computer (make sure your phone detected in 9008 EDL Mod)
  • once device show in Port detector click ‘connect device‘ button
  • once done, Mark FRP bypass Option and click ‘START‘ button

  • wait until success once done, Your Phone restarted automatically..
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