Why can't whatsapp be used?

Just uninstall and reinstall the system.

The US version of WeChat is almost the same, and line is basically the same as the Korean version of WeChat.

Software name whatsAppmessenger Android SMS software size 10.4MB software download address whatsappmessenger Android SMS software download address Recently, WeChat stood out in India, ranking first in the app download rankings of both iOS and Android systems, and became the focus of public attention.

As the biggest rival of WeChat, Whatsapp, a cross-platform chat service application, recently announced that its monthly activity surpassed twitter for the first time, and its monthly active users exceeded 250 million. Comparison between whatsapp and WeChat interface: WeChat interface is more complicated and difficult to use for whatsapp.

WhatsApp is a very popular cross-platform application for communication between smartphones. With the help of push notification service, this application can immediately receive messages sent by friends, relatives and colleagues.

You can switch from sending SMS to using WhatsApp to send and receive information, pictures, audio files and video information for free. WhatsApp is registered based on mobile phone number. When registering, you need to enter your mobile phone number and accept a verification message. Then WhatsApp will search your mobile phone contacts for people who are already in use, and automatically add them to your mobile phone contact list. ?

In fact, after you register once, WhatsApp will bind your mobile phone number to generate a WhatsApp number, and a mobile phone card can only apply for one paging number. In other words, the number you used when you first registered can be said to be a card that has always belonged to you, just like your ID card. You can change your mobile phone or something, but you can't change your card. If you accidentally delete the program, you just need to register next time.