Operating System Requirements
For the best experience using krungsri app, please ensure your device runs on iOS 12.0 or later or Android 9.0 or later.
To maintain optimal performance and security, we highly recommend that you always update your iOS to the latest available version. Krungsri app supports iOS 11 and above, in accordance with global operating system standards.
How to Update Your Device’s Operating System
For iOS:
Step 1
Open Settings
Step 2
Select General
Step 3
Tap Software Update
For Android:
Step 1
Open Settings
Step 2
Select Software Update
Step 3
Tap Download and Install