An unsolicited MMS from an unknown number often signals the start of spam campaigns, especially when it arrives without any prior connection. Surprisingly, even checks against major networks like One and Spark turn up nothing, highlighting how scammers exploit untraceable international lines. Block the number immediately to prevent follow-ups, and enable spam filters on your phone settings for better protection. Report it to your carrier or authorities if it persists—keeping records helps build cases against these nuisances. Stay vigilant; ignoring such messages reduces your exposure to potential phishing links hidden in multimedia.
Received an MMS from an unknown number; checked One & Spark with 300 and the number isn’t listed on either carrier.