By Dan Gookin

Part of Android Phones & Tablets For Dummies Cheat Sheet

If you ever happen to find yourself in serious mobile trouble, here is a smattering of trusted places to check out for help with your Android phone or tablet.

Cellular Providers

Here are some support numbers you can dial from your Android phone:

  • AT&T, T-Mobile, Verizon: 611
  • Sprint Nextel: *2

Device Manufacturers

Google Support