As WMPoweruser notes, Amber will bring along OS enhancements that are part of the Windows Phone 8 GDR2 platform release, as well as various new features and improvements developed by Nokia themselves.
Among the changes expected in Amber, we can count FM Radio support, Datasense, an always-on Glance clock, and more.
For the time being, we can only hope that Nokia Spain provided accurate info on the update’s arrival, so stay tuned to learn more on the matter.
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