On mobile when a customer adds a product to the cart and then they go to edit the quantity they want they have to enter the number they want as you should. However, when you go to enter a number in the quantity input field the page reloads straight away and it does not give you the chance to change the amount because it reloads so fast. I have not changed any code and it only happens on mobile. Using simple theme.
cart 1.png when you can edit the amount. I click to edit and hit backspace and enter an amount but as soon as I do it just reloads the page and goes to cart 2.png
It seems that we have to debug the script or code appears in cart page. Debugging the code and fix the issue is considered as a paid work so would you please let me know if you are interested for the paid work. If so then please shoot a mail at "firstname.lastname@example.org" for a quote.