Can I be notified when the iphone is not turned on?

No, you must open any of the 2g/3G/4G data. If you still can't receive the notification when you turn on the network, please follow these steps:

1. First, to check whether the mobile phone is in arrears, you can edit "Ye" to 10086 or directly dial100861. You can't surf the internet if your mobile phone is in arrears.

2. Compile "KTGPRS" as 10086. Is it possible that you accidentally turned off the internet function and turned it on by texting?

3. Turn it off and then on. After the general arrears, you have to restart your mobile phone to get online again.

4. Restore the factory settings, but you should back up everything first, because restoring the factory settings will erase everything in the phone. If you can surf the Internet after restoring the factory settings, it means that some software has a virus and then affected it.

5. Take out the card and try it on other mobile phones. If you can surf the internet on other mobile phones, it means that there is something wrong with the mobile phone and it needs to be repaired.

6. If the card can't surf the Internet on other mobile phones, the data on the card is wrong. Bring your ID card to the business hall to reset the online data.