Jumblo is a powerful application that allows you to call and send sms texts to anyone around the world. To do so, you need a broadband Internet connection, a...
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— I am no longer able to call a landline in my country from my mobile phone. Why?
It is possible that the Jumblo program is experiencing technical difficulties or there may be an issue with your mobile phone or landline service. You can try contacting Jumblo customer support for assistance.
