You have surely heard about Wifi Direct. This tool is available for most smart phones built into your software and is extremely useful and easy to use.
Usually, as a means of file transfer It is perhaps the least known, since people choose to use WhatsApp and Google, and in recent years the popular infrared and later Bluetooth.
How to get Wifi Direct?
As already mentioned, this is a tool that smartphones have that is similar to how bluetooth works, but offers a more private connection, since has privacy settings being a point-to-point interaction and very different from the traditional hotspot.
Android
Well, the first thing is to go to the setting screen, we look for the Wi-Fi option and we select wifi settings. Once there, the Wifi Direct option will appear.
In the case of Android for each version it is similar, although not necessarily the same, the point is to get the Wifi Direct option. inside regular wifi tool.
It should be noted that you must activate it so that it is visible to the other devices with which you want to share data, and the other devices must do the same, it has been how to activate bluetooth.
iPhone
To activate Wi-Fi for these types of devices is very simple, it is only a matter of keeping in mind that there are certain requirements to use Wi-Fi Direct, one of them is that IOS version must be 11 or higher.
To activate it, you just have to go to settings and look for the Wifi Direct option, proceed to activate it so that it is visible to other devices iPhone and go.
TV
To use this tool on TV, you must take into account its software version, that is, must be up to date, so that the Wifi Direct option appears in the settings option.
What functions does Wifi Direct offer us when we activate it?
Taking into account that normal Wi-Fi works as a connection protocol, which works so that several devices maintain a connection between them or to a connection source that is common between them and all this thanks to a wireless connection.
It can well be said that Wi-Fi Direct works practically like normal Wi-Fi, since it offers the possibility of having access to a wireless connection between mobile phones.
The main difference from normal wifi, the idea focuses on connect smartphone to each other, in such a way that it allows the transfer of data and files between them or between a PC and a mobile phone.
As one of its main functions is the creation of a network as an access point, between smart devices through a Wi-Fi network. Said network does not require a router, since one of the devices when creating the network works as the access point and the other as the client of said network, which allows the transfer of information with a third party app like Xender in order to use this function.
This tool is presumed it will outperform the usual tools to share files between mobiles via Wi-Fi and these will be practically obsolete as infrared transfer.
How fast is the information transmitted with Wifi Direct?
This tool has as one of its strengths, the speed with which it transmits information, since can reach 250 Mbps, far superior even to the latest version of bluetooth.
What are the negative points of activating Wifi Direct?
As the most relevant point that this tool has against this tool is that it does not allow the transfer of files, independently, with which, in order to share information it is necessary to resort to third-party applications so that there is the option of file transfer.
In addition to having to resort to an application, the devices must have the same application downloaded to be able to send and receive files without any problem.
Third-party application to function
As mentioned above, using Wifi Direct for file transfer is limitedas it depends on a secondary application that allows this function.
However, in the world of apps, you can find a variety of these applications to share files through Wifi Direct, among them are the famous Xender application, share it, among many others.