Why is the newly bought 1 1 always disconnected?

If the mobile phone can't surf the Internet normally, there are generally the following reasons:

1. Transfer package If it is 2G, 3G upgrade to 4G package, you need to restart your phone!

2. The signal is weak in a remote or closed position with weak signal, so you can change the position and go online for testing.

3. The network speed is very slow. If you use a 4G/3G network, you can use high-speed data services. The speed of using 2G network (GSM network) is relatively slow. It is recommended to check and switch the mobile phone network mode before online testing.

4. Abnormal state: the Internet access function of the mobile phone is disabled, and the number is turned off abnormally. It is necessary to restore the normal state of the number before accessing the Internet.

5. When the total traffic exceeds the limit in the month when the traffic is capped, the network will automatically shut down. Click me to unblock the traffic, and then switch the "flight mode" of the mobile phone or restart the normal Internet access.

6. After the phone bill or traffic packet is recharged due to arrears, you can restart the phone and check the online status again.

7. If the mobile phone card is abnormal, please check whether the mobile phone card is damaged or inserted incorrectly. You can also change your mobile phone for testing. If you still can't get online, you can go to the local business hall to test or change your mobile phone card.