Yes, Nokia 3 does have 3.5 mm music jack.
No. Nokia 3310 does not have removable battery.
Nokia 3 has 8MP rear camera and 8MP front camera.
Yes, Nokia 3 does support OTG.
In our opinion, the Nokia 3 is best suited for first-time smartphone buyers and those looking for some experience with Android in general.
It may look like one of the best cheap phones on the market but the Nokia 3 is style over substance, struggling with long load times and poor battery life.