A. To address frequent disconnects, first check your signal strength. If you are in an area with weak signal, try moving to a location with better reception. You can also try resetting your network settings by going to Settings > General > Reset > Reset Network Settings. This can help clear any temporary issues with your connection.
B. If the problem continues, consider disabling and re-enabling the eSIM. Go to Settings > Cellular, select your eSIM plan, and turn off the switch for 'Turn On This Line'. Wait a few moments, then turn it back on. This can help re-establish a stable connection.