HMD to support Nokia phones manufactured after December 1, 2016 only
B2X is a global service company that provides customer care support for mobiles devices on behalf of major players in the market, including Apple and Microsoft.
Keep in mind though that HMD Global provides support for the following feature phones only: Nokia 105, Nokia 130, Nokia 150, Nokia 216, Nokia 222, and Nokia 230. Naturally, all the Nokia-branded smartphones launched from the beginning of the year will be repaired by HMD.
The important things to understand is that regardless of when you've purchased your Nokia-brand handset, if it's been built before December 1, 2016, it's B2X that will take care of any technical issues you might have. HMD Global is only going to repair phones manufactured after that date.
Things that are NOT allowed: