Hello. I have a digital crypto currency wallet. It's not through play store but it's a link sent to everyone via email then we click the link then download the wallet. The problem is when I touch the icon on my phone the app just keeps looping, what I mean by that the little circle keeps going around with updating underneath it and that's all it does. It should immediately display the wallet with my personal details. Samsung informed me there is nothing wrong with the phone. The company said it's unique to me and they can't replicate the problem. I'm not sure anyone on this forum can help but I though I'd give it a go