Job Title Mobile Network Testing Support (Bangladesh – Robi Network) Job Description We are looking for a reliable freelancer based in Bangladesh to assist with mobile network quality and security testing on the Robi network. This role involves supporting the setup and maintenance of Android devices used for testing incoming SMS and voice OTP delivery performance. All testing is conducted for network quality analysis, service reliability, and security (anti-fraud) evaluation purposes. Scope of Work - Assist with handling up to 3–5 Android devices (devices can be provided or discussed) - Install our testing application (simple guided setup) - Insert SIM cards and ensure they are properly detected Keep devices: - Connected to Wi-Fi - Connected to power - Online and operational - Support testing of incoming SMS and voice OTP delivery only Responsibilities - Basic daily device checks (connectivity, power, app running) - Ensure devices remain stable and online - Maintain a secure indoor location for devices - Occasional SIM handling if required (no complex tasks) Important Notes - No outgoing traffic is generated from the SIM cards - SIM cards are used strictly for receiving test messages (SMS/OTP/voice) - The application automatically collects testing data - No manual reporting or technical work is required - Full setup guidance will be provided This is a low-effort maintenance role after initial setup Project Duration - Initial engagement:8-10 weeks - Possible extension based on results - Ideal Candidate - Based in Bangladesh - Reliable and responsible - Has stable internet (Wi-Fi preferred) - Can keep devices connected 24/7 in a safe environment To Apply, Please Share: - Your location - Internet setup (Wi-Fi / mobile data) - Whether you can host devices continuously - Availability to start