Product variation image not showing on mobile phone

Hello,

as the title says, on my woocommerce store, some products have variations and on desktop when you choose a variation, the image of that variation will be shown, but on the phone when you select a variation, it will not show the related image and it will stay on the default product image. This will cause confusion for customets using their phone, as when they choose a variation, they do not know which image is related to that variation.
I appreciate your assistance.