Samsung s7 cannot use whatsup

It is recommended to follow the following methods:

1. It is recommended to uninstall and reinstall the software.

2. Try changing to other versions.

3. Update the mobile phone system version and try to install it

4. Back up the phone data (phone book, text messages, multimedia files, etc.), restore factory settings and try to install again

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5. If it still cannot be used after factory reset, and other third-party software can be used normally, but this software cannot run normally, there is a compatibility issue with the mobile phone system

It is recommended to send the phone to Go to the nearest Samsung service center for testing and further processing.