iPhone 6s

There are always rumors around that Apple is planning to switch from LCD to thinner, brighter, more power-efficient OLED displays in its iPhones. The latest is a report seemingly originating on Japanese newspaper Nikkan Kogyo Shimbun cited by GforGames via a Chinese site … So take it with the usual large pinch of salt.
Bloomberg reported back in November that Foxconn was building a new $2.6B display factory whose output would be exclusively devoted to Apple. The headline was quickly changed to remove the reference to Apple, though the piece still strongly hinted at Apple being the sole client. This latest report says that the factory in question will be making only OLED displays.
It’s worth noting that, even if the factory is indeed making displays only for Apple, and even if all those displays are indeed OLED ones, that still doesn’t necessarily mean you can expect OLED displays in next year’s iPhones. Apple has already announced that the Apple Watch will use OLED displays, so it’s possible that the company is simply diversifying its supply chain for these. LG is currently slated as the primary supplier of Apple Watch displays.
While OLED has a number of advantages over LCD displays, it is more expensive to manufacture, so a switch is not one that Apple would make without a careful cost-benefit analysis.

2 x 1GB RAM in iPad Air 2 shown in orange (ifixit.com)
A Taiwanese financial news site cited by Apple Toolbox claims that Apple plans to double the RAM in next year’s iPhones from 1GB to 2GB, and the iPad Air from 2GB to 4GB.
As sources of Apple-related news goes, the citation has to rank somewhere in the Digitimes arena, but it was a Taiwanese supply-chain rumor (dart throwing?) that correctly predicted the previous RAM doubling from 1GB in the original iPad Air to 2GB in the iPad Air 2 – albeit a prediction made rather closer to launch …
Expand
Expanding
Close
Apple is reportedly putting together a new engineering team that would focus on creating baseband hardware for future iPhone models, according to Digitimes. Apple’s current chips are supplied by Qualcomm, but is said to be considering a move to an in-house design as it did with its mobile processors with the launch of the iPad.
The report indicates that any such design would not appear in hardware this year, but could be considered for the next round of iPhone updates. That would put it on track for what we could tentatively call the iPhone 6s.
Of course, this report should probably be taken with a grain of salt. Digitimes doesn’t have the most solid track record, although they have been known to be right on occassion.