How Can I unlock my Samsung galaxy M51 without losing Data ?

[AlexMcLeish]

I've forgotten my pattern lock of my Samsung galaxy m51 device. How can I reset the pattern without losing any device data?

 

[B. Diddy]

Welcome to Android Central! See this: What to do if you forget your phone's PIN/password/pattern - Android Forums at AndroidCentral.com

 

[AlexMcLeish]

Welcome to Android Central! See this: What to do if you forget your phone's PIN/password/pattern - Android Forums at AndroidCentral.com

Thanks for sharing this one. Let me try this out.