Xiaomi
Remove a Member from a Contact Group auf Xiaomi
Xiaomi's Contacts app separates group membership from the actual contact entry. Removing someone from a group only breaks the link between that person and the group tag. The full contact profile, including phone number and photo, stays in your general contact list.
To remove a member, open Contacts ➔ Open the Menu ➔ Choose a Group ➔ Open the Menu ➔ Tap on Remove contacts ➔ Remove the desired Contacts from group. Select the contact you want out, then confirm. They disappear from that group view immediately.
A faster shortcut works too: inside a group's contact list, tap and hold a contact until a pop-up window appears, then confirm the removal from there. Both methods only affect group membership.
Use a different approach if your goal is to delete the person from your phone entirely. Removing a group member does not touch their contact card, other group memberships, or shared call and message history.