New Nokia Lumia smartphones has recently been certified by the Indonesian Posts and Telecommunications institution. The Lumia 720 and Lumia 520 are two new devices that have not been announced by Nokia and there is not much to tell about them at the moment.Considering the names of the two devices, we could assume that these are the two devices, probably will be the replacements for Nokia Lumia 710 and Lumia 510. Nokia has moved its focus on the Asian market with marketing of low-end Lumia devices, like the Lumia 620, which is already on sale for several weeks in various Asian markets.
Now moving to Nokia 1000, the device appeared on the registration page of the largest Chinese mobile operator China Mobile and its another unknown device that might be the next high-end Nokia Lumia device (EOS or Catwalk) and probably we will hear more at MWC later this month.
It is possible that, after the introduction of the above devices in Indonesian market and in other parts of Asia, the mentioned new devices will reach other parts of the World and maybe the two devices may be announced at the Mobile World Congress in Barcelona in late February.