Have a mate overseas who needs to receive a call Monday morning - he's in the UK, and he's enabled roaming on his Amaysim Sim card.
While he's able to make calls, when someone tries to call him, it says a message that "we advise that the the number is switched off or unavailable".
Anyone have any ideas why it's not working? He's added credit, restarted his phone etc…
Thanks in advance.
Amaysim does not work in many countries, including Japan. I've ditched it and went for Boost a few years ago but since I haven't travelled overseas yet, can't confirm if Boost has the same issue. Always good to buy a local sim card in the country you're in maybe.