Why does my phone need to be unlocked by pin code while charging?

[Iamguesswho]

Why does my phone need unlocked by my pin during charging, even though it is in my home where it is listed as trusted place?

[PAHelper · Accepted solution]

Extended unlock only works for 4 hours.

[Iamguesswho]

Thank you!

[PAHelper]

Please accept as solution so I get credit. Your welcome too

[Dvdvija]

Requesting to unlock is still good even when at home, because you might have visitors that you don't want them to nosey in your phone.