How to check the remaining time of TIM Internet service in Italy, which is 400 hours?

Oh, the 400 hours you are talking about is Maxxi Alice Unlimited. The monthly rent is 35 euros. You can have 400 hours of free Internet access in a month. You can access the Internet 24 hours a day. The initial activation fee is 5 euros. You can send text messages ALICEUNL. ON to 4916. It costs 40 euros to activate for the first time, and it only costs 35 euros to activate for the second consecutive month. Please note that the package will be automatically renewed if there is more than 35 euros in the mobile phone card. You can close it by texting ALICEUNL OFF. You can send SMS SALDO ALICEUNL to 4916 to check the remaining online time in the month. You can also call the service desk 4916 and follow the prompts to activate it, or call the service desk 119 to contact the manual desk to activate it. You can dial 4916 and press 1 and then 3 to hear whether the service has been activated and the expiration date and remaining time of the Internet service. This article