Chapter 16

Ten Galaxy Tips and Tricks

In This Chapter

arrow Extending your warranty

arrow Finding the hidden Task Manager

arrow Using Safe Mode to troubleshoot apps

arrow Performing a factory data reset

You may run into some bumps along the way with your tablet. I’m here to help.

Your Tab 4 NOOK Won’t Turn On

Is the battery completely empty? Use the AC adapter and give your Tab 4 NOOK at least an hour. If the device still fails to turn on after a recharge, it’s time to call in the troops: Call the NOOK center at 800-843-2665, use the online chat from www.nook.com, or visit a Barnes & Noble store. Go there first. However, Samsung may be able to help. Visit their website or call 800-726-7864 if you think you’re dealing with a hardware problem not of your own making.

warning.eps You can’t use the USB cable and a computer port to charge and use the tablet at the same time; the tablet must be off.

Your Tab 4 NOOK Won’t Turn Off

Try the following:

  1. Unplug the USB cable from the AC adapter (if it’s attached to your tablet). ...

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