Technical Analysis & Behavior
Package Analysis for 'com.wsomacp' (Oem / Recommended Debloat Target): omacp = OMA Client Provisioning. It is a protocol specified by the Open Mobile Alliance (OMA). Configuration messages parser. Used for provisioning APN settings to Samsung devices via SMS In my case, it was automatic and I never needed configuration messages. Maybe it's useful if carriers change their APN. But you still can change the config manually, it's not difficult. Keep in mind these special types of SMS can be abused : Android users frequently spot 'com.wsomacp' running persistently in Battery Usage, Network Data Monitor, or Developer Running Services. Note: Malicious trojans and stalkerware APKs also frequently spoof legitimate Oem system package names like 'com.wsomacp' to evade manual detection.