Registering a SIM online typically involves these steps: Visit the Provider’s Website/App Go to your mobile network provider’s official website or download their app. Log In/Sign Up Create an account or log in with your existing credentials. Enter SIM Details Provide the SIM number (printed on the SIM card) and your mobile number. Upload Documents Submit required documents like ID proof, address proof, or passport (depending on your country). for more info visit the link: https://simtmregistration.com/