What if the iPad can't join the wireless network

Sometimes we will bring our iPad to other places, and we will not be able to connect to the wireless network. What can I do if the iPad cannot join the network? Let me share with you my personal approach. Method 1: 1. If the iPad is connected to the wireless network, the network icon is also displayed normally, but the Internet cannot be accessed. At this time, you can open the iPad's “Settings > Wireless LAN” and find the “blue arrow” on the right side of the connected wireless network, as shown below. 2. Next, click on the top of the right pane. Ignore this network, as shown in the following figure: “Ignore this network” means to delete the configuration of the currently connected wireless network from the iPad system, and it will not affect other data and settings, you can click with confidence. 3. Then, the system will ask us if we want to ignore this network, we click “Ignore”, as shown below. 4. Finally, in the wireless settings, find the previous wireless network, reconnect and enter the corresponding wireless password. Method 2: 1. First find the “Settings” on the iPad, as shown below. 2. Then click “General” on the left, and in the right pane, swipe up to find “Restore” and click to enter , as shown below. 3. Next, find “Restore Network Settings”, as shown below. 4. Then, click “Restore Network Settings”, the system will prompt us to do this operation “Delete all network settings of iPad” And restore to the factory state & rdquo;, as shown below: Note: Restore network settings, only restore the network settings, will not affect other settings and data 5. Click & ldquo; restore & rdquo;, the system will perform network settings initialization. Next we find our own wireless network in the wireless, enter the corresponding wireless password, and reconnect. Method 3: 1. If the above two methods have been tried, or can not connect to the network, then it can be concluded that the reason for the iPad itself is excluded. It is recommended that the router be powered off and then plugged in again to force the router to reboot. 2. Another rare case is that you can modify the “Channel” value in the router “Wireless Settings”, and then the router will reboot and reconnect to the wireless network. 3. Finally, I have tried it, I can try to replace it with a router. Of course, the premise is that the iPad can connect to other wireless networks. Note 1. There are many restores in the restore, such as restoring factory settings, so when you restore the network, don't choose the wrong one.