S21 ultra and chromebook

[Mimo40]

So I've just tried to use my sons chromebook book to clear the phone cache but when i do the process of holding volume up and power button it gets to loading screen and just vibrates..am i doing something wrong? Or does it not work using a chromebook..

[Blessed4life]

Hi here you go.
https://youtu.be/cd_caLuD-eY

[Mimo40]

Thankyou i did try that one but didn't work so I'm guessing it won't work using a chromebook

[Blessed4life]

Hi, try it using some type-c headphones.

[Mimo40]

Thanks but unfortunately i don't own any c type headphones

[Blessed4life]

Just keep trying you have to be precise when pressing the buttons.