WhatsApp Messenger is application / service who do not believe that it needs presentation. The most popular chat application around the world offers services of text messages, video call and audio, sending files ('s picture page, page, Documents, archives) between two contacts or in groups of contacts.
Whatsapp was developed initially as dedicated strictly for application mobile phones, authentication being possible only on the basis phone number. This has been maintained until today, but with achzitionarea by Facebook, in 2014, against the amount of 19 billion dollars, the application has developed more and more, and the need for users to access the service on the laptop or PC has become bigger. So a few years ago, WhatsApp developers came with a the web version of the application. Using all the authentication with the phone number, the web application allows the user to use almost all functions of mobile directly from Internet browserthe computer. This version is available from the page: https://web.whatsapp.com.
Those who want a better experience and use intense Wa at home or office on a computer / personal laptop, version Desktop of the application is the best solution. WhatsApp Messenger for Mac and for Windows PC There are versions that use the same authentication protocol as the mobile application. Authentication with the phone number by scan QR code from the WhatsApp Mobile application.
Provided that the application WhatsApp for macos or windows to be able to work, it is that mobile phone or iPhone to be around.
The problem is that often, the connection between the WhatsApp application on the iPhone and the Mac or Windows does not work as we want. It happens quite often to appear the message ”Phone Not Connected"In the desktop application of WhatsApp, even if the phone is connected to a pretty stable Internet network. Valid on both iPhone / IOS and Android.
If you meet this problem, the causes can be multiple. First and foremost make sure the phone is connected to the Internet and is not Firewall or router to block the connections to the addresses: web.whatsapp.com, *.web.whatsapp.com and *.whatsapp.net.
Users of iPhone you need to check if the application on the device has permission to run in the background. The WhatsApp Messenger application should work on Macos or Windows PC even if it is closed on the iPhone. But with the acceptance of running background. Check this in "Settings” → “General” → “Background App Refresh“.
The next step is to close everything and reopen iPhone. Keep press a few seconds on the "Sleep"Then"Slide to power off“.
If the problem still arises, reset the connectivity settings on the iPhone. Do this from "Settings” → “General” → “Reset” → “Reset Network Settings“.
After this step you must reconnect to the Wi-Fi network.
"Phone Not Connected – Make sure your phone has Internet connection active year"It is also found on Android smartphones, and for solving you follow the specific steps specific to the operating system.
Later Edit
I met another cause of inreruperii WhatsApp Messenger connection on Desktop application macOS and Windows. The problem can also be a given error of the WhatsApp Mobile application by which the synchronization with the PC application is done. In this sense, it is advisable to delete the application on the iPhone or Android and reinstall it.
