Recently I found an app called SamsungOdaservice, it is consumer battery and uses nearby device access.. is this any malware or something because I couldn't find this app in my galaxy F14 5G phone! I have attachedphotos of it

Is all galaxy a52 4g mobile will get one UI 6.0 update?

After updating my phoneand after I have seen online in navigation bar is it simply a change or something happened to my phone? Like any malware or something.the line has any work?Is anyone got the same?

I am using my mobile for last 1 year I didn't find this kind of app in my data uses section today I found this app, is this any malicious app or something wrong with my phone?

I saw that my data uses stats shows incorrect all the time...the total of count of data is mich higher than the all apps data count...Is this some malware take data secretly?got scary about it