To change/delete the group picture or the picture of the sub-group you have to be an administrator of the group.
If you wish to change/delete a picture, proceed as follows:
- Go to group chat/sub group chat
- Tap the name of the group above and you will be redirected to an overview of contact/group information.
- Tap the picture and you will have the following options:
● Camera – Take a picture with your camera.
● Delete – Delete the group/sub-group picture.
● Gallery – Choose a picture from your gallery.
As soon as you choose a picture and confirm your choice the new group/sub-group picture is set.