Lenovo A760 how to set the wireless blacklist of people

Hello. According to your description, what you want should be to block other devices to connect to the wifi Internet function, which belongs to the function of the wireless router to set the MAC address of the shielding device, and Android smartphones cannot be directly set.

If you need to implement this function, according to personal understanding, firstly, the password or operation authority of the wireless router belongs to you, secondly, check the manual of the wireless router, open the home link of the router (or the link that has been modified), enter the password and enter the option of wireless network settings, which has the function of MAC address setting, if you need to block the device to connect to this wireless network, you can add the MAC address in it, or directly set the MAC address of the connected device.

Since the MAC address is the only credential for the wireless connection of the device's hardware, it is also unique, once the shield is set, the device will not be able to connect to the wireless signal to surf the Internet, please understand.

Go to the main menu - find the blacklist - refer to the following 3 pictures.

If you have any other doubts during the subsequent use of the mobile phone, you can log in to the following platform to communicate with us:

1. Lenovo mobile phone and tablet PC enterprise platform.

2. Lenovo asks.

You can set it up in Le's safety. Le's security--harassment blocking--setting icon in the upper right corner--blocking settings---Click on the blacklist --- add。。。

Hello. We apologize for the inconvenience.

Lenovo A750E supports the call firewall function,If you can't add a blacklist in the phone's own Le Security--Harassment Blocking--Blocking Settings or turn on the blocking mode and set the blacklist is invalid,It is recommended that you go through the system settings--Application--Manage Applications--All find Le Security, clear it, and try the blacklist setting and use observation again after data processing。

If it doesn't work, it is recommended that you back up your phone's important personal data and then restore your phone to factory settings (Main Menu - System Settings - Backup & Reset - Factory Reset - Reset Phone - Click Clear All) and try to use it again.

If the problem persists after resetting the factory settings, it is recommended that you take the time to go to the authorized maintenance site of Lianhui Distress and hand over the equipment to our engineers for inspection and maintenance.

You can access:

Find the nearest site. The business hours of the maintenance site are usually from 9:00 to 18:00 from Monday to Sunday, except for holidays, and the stations will be slightly adjusted according to their own operations.

You are welcome to contact us or visit Lenovo at any time

Consult to find out.

1. Lenovo A750E supports the blacklist function of the incoming call firewall.

2. If you can't add a blacklist in the phone's built-in Le's security--harassment interception--interception settings, or if the blocking mode is turned on and the blacklist is set, it is recommended to find Le'an through the system settings--application--manage application--all, clear it after data processing, and try the blacklist setting and use observation again.

3. If the socks are ineffective, it is recommended to back up the personal important data of the mobile phone and then restore the mobile phone to factory settings (main menu - system settings - backup and shed heavy chain hole interspersed - restore factory settings - click to reset the phone - click to clear all content) and then try to use it again.

4. If the problem persists after restoring the factory settings, it is recommended to take the time to go to the Lenovo authorized maintenance site and hand over the device to the engineer for testing and maintenance.