What to do if the ZUK Z2 Pro mobile data can t go online

If the ZUK Z2 Pro mobile phone cannot access the Internet with mobile data, it is recommended to restart the mobile phone, turn on the data connection, and verify whether the mobile phone card is in arrears and whether the data Internet function is enabled. Security Center monitors whether traffic is restricted from surfing the Internet, and attempts to switch access points and reset access points. Try to change the network environment and change the card.

Back up your data to prevent data loss and restore factory settings. If it is invalid, contact the after-sales site for detection.

Sorry, Lenovo Zukz2Pro system and above versions do not support changing the network mode of the mobile card, please be aware.

The method of setting dual SIM for ZUK mobile phone is as follows: when the mobile phone is inserted into the dual SIM, enter [Settings] - [Mobile Network and Dual SIM], and click [Hit**], [SMS] and [Mobile Data Internet] under the [Set Default Card] menu to set the default card of the corresponding function.

The ZUK Z2 Pro mobile phone can go to Settings - Mobile Network and Dual SIM - Mobile Data Internet - Select the corresponding SIM card to set the primary and secondary cards.

Both card slots support telecom 4G network, no need to distinguish between the main and secondary cards, and also support software to switch 4G data cards, no longer have to worry about the position of the main and secondary cards.

Lenovo ZUK Z2 mobile phone has no settings and only uses WiFi to access the Internet, it is recommended to:

1. Turn off the data connection;

How to set Lenovo ZUK Z2 to use only WiFi to access the Internet?

There will be a taskbar similar to the Windows system at the top of the phone screen, you pull it down, and then turn off the GPRS Internet access, turn on WLAN, so that it is set to only use WiFi Internet access, so that the system does not waste data through GPRS Internet access.

In Settings - Mobile Network & Dual SIM - Advanced Settings - Select the SIM you want to set - Preferred Network Type - Select 3G, please try.

Click [Settings] on the [Standby Interface], find and click [WLAN], click the switch in the upper right corner of the [WLAN] interface to turn on WLAN, click the icon on the right side of the connected wireless network, click the switch on the right side of [Static IP Address] to make it bright, and enter the IP address in the [IP Address] input box.

If it's just screen unlocked.

You can turn off your phone and hold the power button and the sound or subtraction button until the phone interface appears.

Find Wipe Data Factory Reset (controlled by volume plus or minus keys) and click the power button.

Select yes, ignore those no, and click the power button to confirm.

Then go down to the electric board.

Just turn it on again.

Of course, this will erase the phone's data).

It is recommended to update the latest system version and improve the optimization, please refer to it.