I on my Samsung Galibi S7 with Marshmallow operating system, I had installed Foxfi mobile hotspot app. Unexpectedly Android 7.0 operating system started downloading and installing. I tried to uninstall Foxfi because it is not compatible with
android 7.0. I can not get rid of Foxfi and I can not use the Verizon Mobile hotspot App. How do I get the Verizon App back?
