Back when it launched earlier this year, the Nokia 3310 only worked on 2G networks. Then in September, a new version was released that supported 3G networks, allowing it to work in the US on AT&T and T-Mobile. Now it looks like there will be another new version, this time with LTE support.
According to a TENAA listing surfaced by Phone Radar, a new version of the 3310 has gone through China’s version of the FCC and is shown to support TD-LTE and TD-SCDMA, two of the country’s most popular wireless bands. The 3310 is also said to be running Alibaba’s Yun OS, which isn’t that surprising given that the 3G version runs a different OS than the 2G version, despite them looking identical.
Whether we see an LTE version of the Nokia 3310 in the US is still a major question, as is the release date of this phone — not the mention the battery life, which took a major hit when it added 3G support.
https://www.theverge.com/circuitbreaker/2017/12/30/16826352/nokia-3310-lte-may-be-coming