Prison break view
First, the iphone must be jailbroken. The jailbreak software recommends that you use pp jailbreak assistant. After the jailbreak is completed, a software named "Cydia" will appear on the desktop of the mobile phone. Open this software and search for "wifipasswords". Then click Install in the upper right corner and confirm. After that, the installation was successful. At this time, you will see the software icon of wifipasswords on the desktop. Open it and you can see all the connected wifi passwords. We can also tell other friends or family members who want to use this WiFi according to the information we see.
Check the password of the WiFi network connected to the Mac.
After starting the Mac, we find and open the keychain access function, select login and password on the left, find the wifi to view the password, right-click and select Show Introduction, or double-click to directly view the relevant details of this WiFi network, and select Show Password in the pop-up dialog box. The system will let you enter the password of your computer account, and then display the password. In Windows computers, we can also use a similar method to check the WiFi password. For example, if you directly click on the WiFi network, then select Properties, and select the display character in the password column, then the WiFi password will be displayed.
Tips for setting WiFi for iPhone
IPhone supports 802. 1 1b/g protocol with a maximum speed of 54Mbps. Usually, the AP wireless router will automatically assign a non-duplicate IP to the wireless device.
If the AP is a wireless switch, users need to manually set the IP, mask and route. Install a router at home, which is a wireless router, and do the following. And it is better to have three antennas, which is much better than two antennas and 1 antenna.
Click Settings for iPhone and ipad Devices, and then click WIFI. The iPhone will be collected in place, and the surrounding WiFi signal names will appear. Select your own router name and click.
When the password appears, please enter it. At this time, you need to enter the password set by the router. If you can't remember, you can go back to the router and check the wireless password from the wireless device. When using DHCP automatic configuration. Remember to click on the AP wireless router you need to use. At this time, a checkmark will appear on the left, indicating that AP is currently selected. Generally, by default, iPhone will automatically select DHCP connection. If you need a password, just enter it. Enter the password correctly and enter the network, and the signal will also appear.