HMD Global looks set to expand the Nokia 3310 family by adding a 4G member. While the official details are yet to be announced, the Nokia 3310 4G variant has reportedly surfaced on China's telecommunications certification authority TENAA's site with the model number TA-1077. The Finnish company launched the original Nokia 3310 feature phone with 2G connectivity at Mobile World Congress (MWC) 2017 back in February and brought its 3G variant in September. The handset was originally debuted with a price tag of Rs. 3,310. As per the TENAA listing, the Nokia 3310 4G variant will support TD-LTE, TD-SCDMA, and GSM networks. It is spotted with Alibaba's YunOS operating system, which is a custom version of Android. Historically, HMD brought the Nokia 3310 2G with Nokia Series 30+ OS, while its 3G version was debuted with Java-based Feature OS. It is unclear whether the new platform will be a part of the global Nokia 3310 4G variant. T...