evidence: The one-ring scam, also known as the missed call or Wangiri scam, involves receiving a single ring or missed call on your phone. If you call back, you may be connected to a premium rate number, often located in another country, resulting in excessive charges. Scammers take your money through excessive charges and fraudulent schemes. Calling back the missed number can result in high charges, including connection fees and per-minute rates, which can accumulate rapidly. Scammers may attempt to keep you on the line, engaging you in conversation or misleading you with false claims to prolong the call and increase charges. [...] - If you receive a missed call from an unknown international number, refrain from calling back, especially if you were not expecting such calls. Instead, you should consider blocking the number. [...] - If you are curious about the missed call, search the number online first. Websites that track scam phone numbers may have information about the number's fraudulent nature.