In the absence of wireless networks, connecting computers to mobile hotspots allows computers to access the internet by mobile data. Below are cell phone-end settings, computer-end connections, backup connections, commonProblem resolutionI'll give you some details。
I. Cellular hotspot settings
1. Android mobile phone
Opens the settings, enters the network and the internet (part of the mobile is the connect option), finds the hotspots andNetwork sharingI'm sorry. Select " move hotspots" (or "wi-fi hotspots") and complete the hotspot name (ssid) and password settings. Partially supports a double-frequency cell phone. You can also select a 2. 4 ghz or 5 ghz frequency to open the mobile hotspot switch when set。
2. Iphone (ios system)
Opens the cell phone settings, clicks on the personal hotspot, sets the wi-fi password for 8-bit characters and above, and then opens the allowing others to join the switch. At the time of operation, make sure that cell phone cellular data are on。

Ii. Computer-end connection hotspots
Windows system
Click on the wi-fi icon at the bottom right of the taskbar to find the cell phone hotspot name (ssid) from the list of available networks, click " connection " , enter the password previously set and confirm. When the connection is successful, the taskbar will show the "connected" status。
2. Macos system
Click on the wi-fi icon at the top right corner of the screen. You can also select the mobile phone hotspot name (ssid) in the network list by clicking on " add " through the " network " option in the " system preferences " . When the connection is successful, the menu bar displays the corresponding signal strength。
Iii. Other alternative connections
1. Usb shared network (data lines required)
Android: connects a computer with a cell phone using a data line to enable usb network sharing in a cell phone hotspot setting。
Iphone: after connecting to the computer, select "trust this computer" on the cell phone and start sharing in the personal hotspot settings。
Bluetooth sharing network
After completing the bluetooth pairing, mobile phones and computers choose to share the network through bluetooth in their hotspot settings. However, this mode of network transmission is slower。

Iv. Common problems and solutions
1. Lack of computer access to hot spots
First, check if the cell phone hotspot is on and visible, and then try to restart the phone and computer wi-fi. If the problem remains unresolved, mobile phone hotspots can be made more compatible with 2. 4 ghz。
2. Lack of internet access after connectivity
Confirm that mobile phone traffic is adequate and data services are functioning properly; if used abroad, check if mobile phones are active for data roaming; and try to reset the network settings on the end of the mobile phone。
3. Password error or failure to connect
When entering a password, be case-sensitive and ensure that the password is accurate. If multiple connections fail, the old hotspot records kept by the computer can be deleted and reconnected。

V. Notes
The use of mobile hotspots consumes mobile traffic, and it is recommended to keep an eye on its use and avoid exceeding the set limits。
In order to secure the network, it is recommended that high-intensity passwords be set in order to prevent others from gliding。
Some operators have limitations on the hotspot function and may need to set up a relevant package if it is not properly used。
Following the above steps, computer access to mobile phone hot spots can be easily achieved。
You also have specific scenarios in your use, or new problems, that you can tell me about, and i can help in a targeted way。










