I have had some major problems with my battery dying and also slow charging over the last few days...i am not sure what is causing the problem so i figured i would try restoring my iPhone 7 back to iOs 11.2.2....Towards the end of the process (but before the backup restore), my iPhone keeps wanting to download the 11.2.5 update and it won't let me not update. Is there a way to prevent it from downloading the 11.2.5 update?