"I only recommend messing with this if you see it at the top of your battery usage stats when you haven't even been making calls. Sometimes it gets 'stuck' or has a conflict with other apps like WhatsApp or Skype. A quick clear of the cache or a reinstall usually fixes the lag and gets the phone back to peak performance." Purpose: Enables and stabilizes Wi-Fi and VoLTE calls.
: As a core system service, removing or blocking it can lead to issues with Wi-Fi calling and device-to-device synchronization. Low Resource Usage comsecvsimericssonnsdswebapp android better
The package name com.sec.vsim.ericsson.nsds.webapp refers to a system-level tool developed through a partnership between (the "sec" prefix) and Ericsson . Its primary job is to manage Network Specific Data Services (NSDS) . "I only recommend messing with this if you