ImsService.apk is a service to provide IMS functionalities like volte, vilte, SS over LTE, WFC.
WHAT IT DOES?
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ImsService.apk contains
- ImsService handle IMS power on/off or registration event.
- IMS OEM implementation files handle volte, vilte, ss over LTE or WFC functionalities.
- IMSA make the connection with volte processes to dispatch messages to related modules.
HOW IT WAS BUILT?
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ImsService.apk is built from MTK internal build process if IMS feature is enable.
HOW TO USE IT?
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It's a persist APK. It will launch by AMS and create ImsService why application oncreat function
is called. When ImsService is avaiable it will enable/disable IMS from volte setting to
register/de-register to server and provide the IMS features.
