You need to reinstall a lot of the times
Not everything works. After every update you have to re install again on target phone. Customer support is not 24/7 and often you need to wait a couple of days. When they do react, they always give standard answers and say that you need to re install. Or they only answer half of your questions so you need to contact them again and wait a couple of days. A lot of problems and technical difficulties. It seems they use your target device for scamming you. Dont bother to buy!