Industry-specific HS code database

iOS automatic connection to WiFi functionIntroduction and Industry-specific HS code databasesetting tutorials With the popularity of smartphones, we increasingly rely on the convenience of mobile phones in daily life. Among them, being able to connect to the WiFi network is undoubtedly the most basic function of the mobile phone. With the continuous improvement of the functions of the iOS system, Apple also provides users with the function of automatically connecting to WiFi, which is very convenient. This article will introduce the introduction and setting tutorial of the iOS automatic connection to WiFi function. I. Introduction to iOS automatic connection WiFi function The automatic connection WiFi function of the iOS system can identify the local available WiFi connection points and automatically connect to these networks when users approach these WiFi connection points. This function depends entirely on the information that users enable location services and fully understand their location. So, when the userWhen entering a WiFi network coverage area configured as available by automatic connection, the mobile phone system will try to automatically connect to the WiFi and automatically switch the network connection. In this way, users can save the trouble of manual connection, and the mobile phone will automatically connect to the available WiFi network without worrying about traffic problems. II. Setting tutorial for iOS to automatically connect to WiFi 1. Enabling location services Enable location services is a necessary condition for enabling automatic WiFi connection. Find the "Privacy" option in the settings, find "Location Service" after entering, and click to open the location service. Two. Modify the connection policy of WiFi. By modifying the connection policy of WiFi, the iOS system can automatically connect to the available WiFi network. This setting step is relatively simple. First, go to "Settings" - "Wi-Fi", find "Automatic Connection", and turn on this option.The system will automatically connect to the available WiFi network when it is found. If you have multiple WiFi connection points on your iOS device, you can improve the network connection policy by entering "Settings" - "Wi-Fi" - clicking the location of the current WiFi name, such as "Home", "School", etc., and selecting the "Automatically Connect to this Network" option. Level, make your iOS device connect to the available WiFi network faster. 3. Disable WiFi Assist to ensure that iOS devices automatically switch to faster WiFi networks in the available old version of WiFi networks. The Apple system has developed the WiFi Assist function, so that when the mobile phone is connected to the WiFi network, the slow network speed will automatically switch to the cellular mobile network.But if you want your phone to connect to WiFi forever without triggering cellular data, you'd better disable WiFi Assist. Find this option in "Settings" - "Cellular Network" and turn it off. Four. Avoid storing too many passwords. The function of automatically connecting to WiFi in iOS depends on the stored WiFi password, so long-term use of this function may cause too many password records and occupy a lot of storage space. Therefore, it is recommended to enable iCloud key string to save the password. Enabling "Keychain" should be protected to a certain extent whether in iCloud or stored locally, and passwords can be shared between your iOS device and Mac device. Overview: The above is the introduction and setting tutorial of iOS's automatic WiFi connection function. OpenWith this function, users can connect to the WiFi network more conveniently and avoid the trouble of manually connecting to the network. I hope this article can help you.

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