I'd give it a zero if I could... It's useless to me. No space  older phone. Now YouTube & gmail won't work? Really frustrating experience. ***Side note to all you condescending geniuses who think we're being unreasonable *** Please try to follow here. GS might be amazing...but if it doesn't work on your phone or leaves your phone memory crippled to the point where nothing else installs  it's just a piece of junk.