How so I answer the incoming phone call when I have screen locked?

need step my step instructions

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by adelbert72
3 hours ago
Last post by uwillms
3 hours ago
Last post by tremayne75
1 hour ago
Last post by hickle.darwin
3 hours ago
Last post by hermiston.caesar
2 hours ago
Last post by hal.stark
52 minutes ago