Install eSIM on your Android device How To Install esim2trip Mobile eSIM on your Android device with QR code Step-by-step eSIM installation guides – Android deviceFor Pixel 3a running Android 10. Please make sure your device’s Android version and SIM Manager are up-to-date. 01 Tap Network & internet from Settings 02 Tap on SIM card manager 03 Tap on Add an eSIM mobile plan 04 Scan carrier QR code 05 Tap Activate to add the eSIM to your device 06 Choose a number (SIM) to use How To Use Airhub Mobile eSIM For Mobile DataFollow these steps after you arrive at your travel destination. 01 Under Mobile network, tap Airhub Mobile (Downloaded SIM) and activate it. 02 Make sure Mobile data and Roaming are both turned on. Then scroll down and tap Advanced.