- Glendale Unified School District - Glendale, California USA
- Internet & Technology
Internet & Technology
-
Tech Support Helpline: (818) 478-2664
Quick start guide for Chromebook
Quick Start Guides for T-Mobile Hotspots
Coolpad Model - English | Armenian | Korean | Spanish
Alcatel Model - English | Armenian | Korean | Spanish
Franklin T9 Model - English | Armenian | Korean | Spanish
You may receive the following message on a Chromebook, "You are not authorized to use this device. Please contact the administrator for sign-in permission."
- Click "Try Again" and then click "Sign in with a different account."
- Users should just click "Sign in with a different account" when the Chromebook is turned on to avoid the error.
- Only GUSD accounts are authorized to sign-in at the login screen.