Recently replaced my LG Gpad with a Galaxy Tab S2 Battery life has been a disappointment but the bigger problem has been the terrible wifi range. If I am close to the router I get full 4 bars. as soon as I move 2m away it drops to 2 bars. If i move to another room I'm getting 1 bar at best. anyone else faced this issue. Never had a problem connecting from any room to this router with my Gpad.