Need this! I've had two S6's and they've both had terrible reception when I'm in a store/building and it has been that way since day one. My S4 had way better reception. Also, lately I'm having to reboot sometimes once per day, because my RAM keeps getting maxed out (I think I've narrowed it down to Candy Crush and it's multiple iterations --- so yeah, this issue is probably my fault for playing the stupid games, but seriously...Candy Crush is killing my RAM on an S6?). It's either win this or wait for Verizon to push an update to my S6. I can only hope that Marshmallow will fix the RAM issues, but as for my reception...I think I'm screwed.