How to open the traffic hotspot of another mobile phone for one mobile phone?

First of all, we found the setting function of the system on OPPOR 17 mobile phone desktop, and click to enter the main page of setting;

Look for other wireless connections in the settings, and then click Open to select a personal hotspot;

On the personal hotspot page, click Personal Hotspot Settings, set your own hotspot name and password, and then click Open Personal Hotspot;

Finally, open the settings in OPPOR 15 mobile phone, click WLAN, and click Scan below;

After scanning, you can scan out the names of hotspots opened by R 17 mobile phone, and click enter password to connect hotspots.

Mobile phone wifi hotspot is a technology that converts GPRS, 3G or 4G signals received by mobile phones into wifi signals and sends them out, so that portable devices such as mobile phones, tablets or notebooks can surf the Internet outdoors or in places without networks through wireless network cards or wlan modules, thus realizing network resource sharing. A mobile phone must have wireless AP function to be a hot spot. At present, most smart phones have the function of turning on hot spots.