course very battery consuming and which naturally leads to a limitation of in the usage with iPhones in the current state now as a plan could have made that alliance has built have built an alliance that problem shall be overcome with in the next weeks we hope so that by June we will have the major technology limitations currently in the operating systems we have we are able to cope with them so that's the that's one of the that's a technology view and of course we had significant obstacles as well in saying everything around so