Phone Setting
my5G APN Settings (700 MHz) for Android

my5G APN Settings (700 MHz) for IOS

"my 4G" Phone Settings for Android
"my 4G" Phone Settings for iOS
Download Phone Settings for iOS Click
Phone Setting APN for Android
Remark: To disable 3G internet connection, please uncheck "Data enabled" 

Phone Setting APN for Apple iOS
Remark: To disable 3G internet connection, please select “OFF” in section 4, 5, and 6
User Manual for Smart Device (Application: my by CAT for iOS & Android)

"my eService" application for postpaid and prepaid customers
Customers can now manage packages, additional contents, payment, invoice summary and other services via "my eService" application for both Android & iOS
Download User Manual