Of course, getting a tablet to last longer between charges takes a little effort on your part, as well as a willingness to accept a few connectivity and performance trade-offs, which we address in this slideshow.
A metal base plate protects the bottom sides of your door from dings, scratches and scuffs. Wood door base plates come in two types: adhesive-backed and screw-on. A screw-on base plate requires putting holes in your door, while an adhesive-backed one does not.
To remove the stationary door unit, you first need to take out your screen door (if you have one). Lift one end of the screen door frame and use a screwdriver to lift the roller on the bottom of the screen door frame off of the track.) To remove the rollers from most sliding unit's you need to remove the bottom of the sliding unit's frame. Most likely the screw that holds the roller in place is the same screw that holds the frame together. Remove the screw from both sides of the unit.