what is this

[Nikkii1990]

I had to factory reset my s6 few weeks back and ever since then everytime I turn my Wi-Fi back on this pops up. Why? 

[Shaggyskunk1BLM]

It's a Samsung system app - Diagnostic Monitoring Agent = DiagMonAgent
You don't need to worry about it & you can either disable it with adb commands or (simpler) get Package Disabler Pro from the Play Store (costs a couple of bucks) - Or you could always Root the device & uninstall it... Your call 🤙🐧

[oooOmitoOooo]

root!

[marco150sx]

the exact same thing has been happening to me, it's pretty annoying.

[Nikkii1990]

I'm not doing rooting never have never will. This shouldn't be happening just because I factory reset it. It never happened any other time when I did a full reset.