Why can't i verify my phone number on whatsapp on my itel tablet?

[AC Question]

I have tried all the solutions suggested here but it is still telling me to check my connection. All other applications Facebook, IMO, fiber, chrome are connecting

 

[mhinc]

I have tried all the solutions suggested here but it is still telling me to check my connection. All other applications Facebook, IMO, fiber, chrome are connecting

Can you provide said solutions you have tried, and what error you are getting when it does not accept your phone number?