Joke Collection Website - Public benefit messages - After the phone is turned off, it will take a while to turn it on. How many days ago can I receive the text message at most?

After the phone is turned off, it will take a while to turn it on. How many days ago can I receive the text message at most?

classification: electronic digital > > Description of other digital products

Problem:

For example, if my mobile phone is turned off for 1 days and turned on again (without stopping), how many days before I can receive the text message at most? Is it 24 hours? Still no limit? Even if it was 1 days ago. I am mobile, thank you.

Analysis:

The validity period of SMS

The maximum supported by China Mobile seems to be 24 hours.