Why I have Android ADB offline status when connect Android device with USB debugging mode? It can detect my Android 4.2.2 Jelly Bean device but have offline status. Fear no more, there is a solution to fix this issue. Just update Android SDK Development Environment (Android SDK Tools and Android SDK Platform-tools) with Android SDK Manager to the latest version. That’s should fix it. And don’t forget to allow USB debugging access from your computer then.
Why enable Google Nexus 4 USB debugging mode? Nexus 4 talks with PC though adb (Android Debug Bridge) in that mode. You can do lot of useful stuffs like unlock, root, backup, restore, install custom ROM and recovery with USB debugging mode turned on. Yes, you don’t need to be a developer or power user to use these functions. A normal user with proper guide will do. Of course, only perform those tasks that you know.
How to install Google Nexus 7 adb & fastboot drivers on Windows XP / Vista / 7? It is very simple because there is Google Nexus 7 ToolKit to help. Just follow the on-screen instructions from Google Nexus 7 ToolKit to install adb & fastboot drivers on PC. It will help to install these drivers automatically.
Prerequisites
Do make sure that you have Google Nexus 7 ToolKit installed. Then you are ready to install Nexus 7 USB driver.
How to enable Google Nexus 7 USB Debugging Mode? Well, you will ask this question if you want to unlock Nexus 7, root Nexus 7, install custom ROM, recovery… By enable Nexus 7 USB Debugging Mode, Nexus 7 can communicate with PC though adb (Android Debug Bridge). Lot of interesting stuffs can be done in this USB debug mode…
Download Google Nexus 7 USB driver for Windows. Yes, if you want to get more out of your Nexus 7, Nexus 7 USB driver for Windows is a must installed. Why? It is ADB (Android Debug Bridge) driver to proceed with debugging on Nexus 7. Will be used to root Nexus 7, install custom ROM and other more… This Nexus 7 USB driver is compatible with Windows XP, Vista and 7 (both 32bits and 64bits).
