Utilize built-in spam protection in the Messages app or download reputable third-party applications like Truecaller or Hiya that use crowdsourced databases to block known bombing scripts.

. This moves messages from unsaved numbers to a separate list without notifying you. DND Registration : In India, you can register for the TRAI Do Not Disturb service

Open the Messages app, tap the three dots (Options) -> Settings -> Spam Protection , and toggle on Enable spam protection .

As of 2021, the best way to handle an active attack is a combination of immediate device settings and proactive security tools:

Panic set in. Then, memory: a cybersecurity workshop she’d attended last semester. The instructor had mentioned “SIM swap fraud” and “bomber attacks.” Riya acted fast.