The filters at the top of Quarantine sort the held messages:
- All: everything held.
- Suspicious: several warning signs, but less certain. Most genuine messages that end up in quarantine are here, so it's worth a look.
- High: very likely unwanted or a scam.
- Dangerous: clear scams, for example links to known dangerous websites.
- Blocked: messages from senders you blocked, and very likely scams blocked automatically.
New, unseen messages are marked New; the badge on the tab counts them. Mark all as reviewed clears the badge without changing the messages.
Long-press a message to select several, or Select all, then release, delete or block their senders together.