A. 1. Restart your device: Sometimes, a simple restart can help your device reconnect to the network more effectively. 2. Check for network outages: Visit SMARTY's website or social media pages to see if there are any reported outages in your area that could be affecting your signal. 3. Reset network settings: If the problem persists, consider resetting your network settings. Go to Settings > System > Reset options > Reset Wi-Fi, mobile & Bluetooth. Note that this will erase saved Wi-Fi networks and Bluetooth connections. 4. Test with another device: If possible, test your SIM card in another device to see if the issue is with your device or the network.