On my wife's iPhone, it asked her to enter her password again and the weird thing is that it now shows as a new device, called "iPhone" instead of "Cristina's i

On my wife's iPhone, it asked her to enter her password again and the weird thing is that it now shows as a new device, called "iPhone" instead of "Cristina's iPhone" as it was before. A few hours later it happened on my Galaxy S7 as well but re-entering passwords fixed it.