I have a Galaxy S7 device with broken and black screen. The phone is locked by screen sequence (pattern).
I would like to activate the screen mirroring on it to backup data, but it is not possible to use touch screen. So I have bought an OTG cable to connect a mouse or keyboard to my phone. The problem is that i don't know which steps I need to perform to tap the screen mirroring button on the top menu.
Is there a way to know the steps to do for this purpose?
Or, is there an alternative way to access on phone?
I've tried with Vysor software app, but it is needed that USB debugging is activated on phone, so maybe I need to know the steps to activate USB debugging via keyboard.