Want to find a Wi-Fi hotspot? Bluetooth can also share mobile networks! Speed ​​does not delay power saving

I believe that many small partners have encountered similar problems on a regular basis: The number of mobile phone number data packages is used up, you need to temporarily borrow friends mobile phone to establish Wi-Fi hotspots, so as to achieve the purpose of "save the net." However, if a friend's mobile phone lacks power, it can easily be tossed by the high power consumption of the shared network.

In another case, you don't want to let someone access the Wi-Fi established by your home router (mostly you don't want to tell him the password), but you can't wipe face and keep him from surfing the Internet. Often, you need to set up a visitor-only hotspot. It's so complicated. In fact, through Bluetooth, we can easily share the network to solve the above two phenomena.

Take two Android phones as an example. First of all, just go to “System Settings → Network Sharing” and find and open the “Bluetooth Sharing Network” option of the two phones.

Next, the two phones establish a connection via Bluetooth. After successful pairing, the following setup steps are performed on the mobile phone sharing the network (assuming phone A).

In the list of paired devices in the Bluetooth management interface, find the mobile phone that needs to use the shared network (assuming that it is phone B), click it to enter the advanced settings interface, and check “Internet connection sharing”.

Now, even if mobile phone B does not open Wi-Fi and does not have a SIM card installed, it can also use the mobile phone A's network to access the Internet. Please rest assured that the speed of sharing networks via Bluetooth is good, and the download speed can be more than 200kb/s.

By the way, Bluetooth can also synchronize contacts in addition to sharing mobile phone networks. The specific implementation method is also very simple. Simply select “Import contacts → Other mobile phones → Via Bluetooth” in the contact interface, and then turn on the Bluetooth function of the old mobile phone. After the pairing, the contact data can be imported.

It should be noted that when Bluetooth is paired, the option "visible to other Bluetooth devices" of the old mobile phone is to be turned on. This function also supports only the contact list stored in the mobile phone (contacts stored on the SIM card cannot be migrated).

In short, Bluetooth is a very useful technology that is most easily overlooked by us. In addition to today's shared networks and syncing contacts that Wisdom Dog has introduced, it still has many ways to play. If a small partner is interested in this topic, leave a message for us. Xiao Bian will seize the time to organize more gameplay and skill experience.

If you have to pick a Bluetooth thorn, it is relatively close to the transmission distance, within 10 meters of the speed of the effect can be guaranteed, beyond the pointless spectrum. It is said that starting from the Samsung S8 will be popular Bluetooth 5.0 technology, I believe that when Bluetooth will appear more practical gameplay, look forward to it!