No phone charger - Transactions are being declined

Hey,
My card was working yesterday morning.
However it has been declined a couple of times yesterday evening and this morning (paypal and asos.)

My phone is currently out of battery and I don’t have access to a charger so I am unable to contact the help on the app.

any solutions?

Do you have location based security switched on? Why not find a phone charger? This must be causing you other problems as well.