丂ｲ乇尺ﾚﾉ刀ム

This is the way.

I’ve never had to disconnect. Once the discount has expired, I just go online and check the prices for changing my internet speed. Most of the time there’s a discounted one (with a contract agreement of course). But I’ve been switching back and forth between different speeds for years and saved a lot of money that way. Also buy your own modem/router instead of paying rental fees for their equipment.