There is a voicemail app on my phone that is preinstalled. It keeps telling me I have to accept the terms and conditions or they will be accepted for me after the third denial. I don't need a voicemail app and am not sure why it is uninstallable.Everyone knows to get voicemail you just press and hold the 1 key. I have contacted customer service and done their resets to no avail. I don't want to completely remove my voicemail but I don't need this app. Help!!