So, the teaser seems clear enough to assume: Lumia 1320 successor with addition of Dual-Sim support is made for smart people and it is set to be announced soon. That Lumia 435 and Lumia 532 have already been announced leaves us with no known smartphone to be teased with Dual-Sim for Indonesia too. Dual-Sim 3G variant RM-1067 has already passed certification in Indonesia. We also know how Lumia 1330 / 1335 (May not be the final name) with 5.7 inch display will bring both Dual-Sim and LTE support in a first to the Lumia range.
RM-1062 and many of its variants have been leaked in various certifications and we have,
Single Sim + LTE advanced variant: RM-1062, first for a Lumia.
Dual-Sim + LTE variant: RM-1065, again first for a Lumia.
Single Sim LTE variant: RM-1064
Sinle Sim 3G variant: RM-1066
Dual Sim 3G variant: Rm-1067 ( passed certification in Indonesia)
We exclusively reported via our sources that Lumia 1330 / 1335 (RM-1062) will pack a 14 MP rear camera and a 5 MP FFC. And, we presented some evidence in form of a screenshot from GFXBench listing of RM-1062.
Thanks Aziz for the tip. Cheers!!