Hi! I've rooted my Verizon galaxy s5 with towel root before but i need to do a software upgrade that , i think, will cause me to lose root. i wanted to make sure i could re-root so i looked for towel root and it was gone. I tried to reinstall it but from the app store it just opens endless web pages and from their support site, i could download it, but it still won't install. It says 'GOOGLE RECOMMENDS YOU DO NOT INSTALL THIS" And has a check box underneath that says "i undestand but want to install any way" so i check it and click install and it immediately stops and says "aplication not installed" and the only option is "done". How do i install it now? Or can i not?