In an interview during this year's MWC, HMD CMO Pekka Rantala said new Nokia 5, 3 and 2 will arrive sometime in future. And now, the moniker Nokia 3.1 has made its first appearance in a user agent profile. O hai Nokia 3.1 aka Nokia 3 (2018). pic.twitter.com/h2OEINM2eu Roland Quandt (@rquandt) May 14, 2018 So that confirms the Nokia 3.1 (or Nokia 3 (2018)) is already in testing and should arrive shortly. Sadly, nothing else is currently known about the device, but we expect more details to appear sooner than later. Recently three new Nokia phones recently received certifications...
Source: https://www.gsmarena.com/nokia_31_moniker_spotted_hmd_reconfirms_nokia_5_and_6_android_p_update-news-31057.php