Excuse me, how does Unicom's 3g number upgrade from the original to the speed of 42m? Do I need to go to the business hall?

If you are a Guangdong user, as long as your mobile phone terminal supports the 42Mbps network and meets the corresponding conditions, you can open the 42Mbps Internet access function:

1. Unicom will automatically open for "13G users of 56 yuan and above packages" and "6 42M smart customized terminal contract plan users";

2. Users can send short message "KT42M" to 100 10 to apply for opening;

3. You can call the local hotline 100 10 or apply for opening directly in the business hall;

4.50 Metadata supplementary card users are enabled by default.

Tips: 42M network will take effect within 24 hours.