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Police warn of SMS scams as 'blaster' is used to send texts

10 months ago
  • #SMS blaster
  • #cybersecurity
  • #fraud prevention
  • A portable phone mast, called an 'SMS blaster,' is being used by fraudsters to send scam text messages to nearby mobile phones.
  • The blaster tricks phones into connecting to a fake 2G network, bypassing anti-spam measures and allowing criminals to send fraudulent messages without needing victims' numbers.
  • Ruichen Xiong, a Chinese student, was jailed for over a year for using an SMS blaster in London to send fake tax refund messages.
  • SMS blasters are a new tool for scammers, first encountered by UK police in 2024, with cases also reported in New Zealand and Thailand.
  • The messages often contain links to harvest personal or financial details for further fraud.
  • Android users can disable 2G to avoid such attacks, while iPhone users can filter messages from unknown contacts.
  • In the US and UK, suspicious messages can be forwarded to 7726 for investigation.