World First EMT-VIVO (MTK New Security) Disable Screenlock video tutorial (VIVO Z3I, PD1813, 20190105, 8.1.0)

EmeGSM-Wei

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Mar 26, 2020
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Case: VIVO Z3I (PD1813, 20190105, 8.1.0) forgot password
Demand: Reset Screenlock without losing data

Operation process:
1.Go to Screenlock Tab, Click "Disable Screenlock"
2.Reading the help, Enter MTK Flash mode, Connect USB Cable (install drivers)
3.Waiting the process finish
 
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