There are many things like PopSockets including the ring option which we spoke about earlier. Both will allow you to slide your fingers through to be able to grip your phone. There are also plenty of elastic phone grips that have a simple design but one which is highly effective. Then there are other similar to Popsocket things for the back of your phone such as the grip from CatTongue Grips which will simply provide you with a non-slip backing to your phone. Finally, there are other solutions that pop out to create a loop to place your finger through.