Share USB Tethering to WiFi and Ethernet Devices

I have an Android with 4G Internet access. I connect it to Ubuntu via a USB cable and enable the USB Tethering in Android. The Ubuntu identify it in “Ethernet Connected” → “Wired connection 2” immediately.

My next step is to share internet from Ubuntu notebook through its built-in Ethernet and WiFi. Here is how.

Continue reading “Share USB Tethering to WiFi and Ethernet Devices”

Android Repeating Keys with an External Bluetooth Keyboard

To increase mobility, I try to use an external keyboard with a tablet. It’s easy to connect but difficult to make it work correctly. There are always lost Bluetooth connections and repeating keys.

At first, I thought it was a software issue. Eventually, it is an incompatibility issue between the Bluetooth keyboard and tablet.

Continue reading “Android Repeating Keys with an External Bluetooth Keyboard”