SIM Box Detection

Global Success Stories in Fighting SIM Box Fraud

SIM Box fraud costs operators millions by bypassing international call charges.

Mobileum helps telcos detect and shut down these schemes in real time — protecting revenue and network integrity.

Download the case study to see how operators worldwide:

• Detected and eliminated active SIM Box networks
• Recovered millions in lost interconnect revenue
• Protected voice services from further fraud attacks

See what success looks like in SIM Box detection.