note 3 n9005 factory unlocked. had a reset couple days ago. i find play store not updating to its latest version. currently have 4.8.20.
That's normal. You'll have to wait for it again, unless you install the apk yourself.
if i install the apk, will i get updates like the rest. or id have to keep downloading apk on and on
If it's the officially signed apk from google it will update normally.