Step 1
Go to your device settings and tap Apps & Notifications.
Step 2
Tap the three dots in the upper-right corner.
Step 3
Tap Special access.
Step 4
Tap Install unknown apps.
Step 5
Tap Chrome
Step 6
Move Allow from this source to the On position.
Step 1
Please use your device camera to scan the QR code to download.
Step 2
First you need to install profile to your device, click Allow button.
Step 3
Review the profile in setting apps.
Step 4
Please allow the Configuration Profile again.
Step 5
Click Install.
Step 6
Once profile install successfully, back to your browser - App Installation, click Install to download EU9 app.