iPhone 6 Sapphire Display Limited to 5.5" Model as LG Struggles with iWatch Display Power Draw? - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

iPhone 6 Sapphire Display Limited to 5.5" Model as LG Struggles with iWatch Display Power Draw?

With conflicting opinions about whether Apple and partner GT Advanced Technologies will have enough sapphire crystal production ramped up for both rumored iPhone 6 models and the iWatch, Taiwan's Economic Daily News is now weighing in [Google Translate, via G 4 Games] with its own claims that only the larger 5.5-inch iPhone 6 model will include a sapphire display due to production limitations.

According to the report, the smaller 4.7-inch model will continue to use Corning's Gorilla Glass and represent the bulk of shipments for the new iPhone. From G 4 Games:

The source also claims that the 4.7 inch iPhone 6 will hit the market with Gorilla Glass in tow. The main screen suppliers allegedly are LGD and JDI, and in anticipation of the handset’s success, the company expects to ship 60 million units (we assume that by the end of 2014). [...]

As far as the 5.5-inch iPhone 6 goes, it will allegedly be built in limited quantities due to low sapphire yield, leading to a limited supply in 2014, therefore contradicting a recent report which claimed that Apple will have enough sapphire for both iPhone 6 models AND the iWatch.

iphone6
The report also addresses Apple's rumored iWatch, claiming that LG Display has been struggling to meet Apple's demand of nearly zero energy use in standby mode for the device's display. From G 4 Games:

Reportedly, Apple has constantly pushed back the gadget’s release date because the device failed, in the past, to meet the company’s expectations. One of Apple goals with the iWatch is for the smartwatch’s display to draw almost no power when in standby, but this has proven to be a big challenge. And speaking of the display, the device will reportedly feature an OLED screen (between 1.3 and 1.6-inches in size) which will be supplied exclusively by LG Display, just as it’s been reported back in January 2014.

Sources for the report reiterate previous claims that Quanta will be handling the bulk of iWatch production, although Inventec will reportedly also be helping out.

According to today's report, the iPhone 6 and the iWatch will be introduced at the end of the third quarter, roughly in line with rumors and Apple's recent iPhone launch history putting this year's introductions in the September-October timeframe.

Related Roundup: Apple Watch 11
Buyer's Guide: Apple Watch (Neutral)
Related Forum: iPhone

Popular Stories

imac video apple feature

Apple Released Yet Another New Product Today

Friday March 20, 2026 2:39 pm PDT by
Apple has unveiled a whopping nine new products so far this March, including an iPhone 17e, iPad Air models with the M4 chip, MacBook Air models with the M5 chip, MacBook Pro models with M5 Pro and M5 Max chips, the all-new MacBook Neo, an updated Studio Display, a higher-end Studio Display XDR, AirPods Max 2, and now the Nike Powerbeats Pro 2. iPhone 17e features the same overall design as...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Later This Year With These 12 New Features

Wednesday March 18, 2026 7:39 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another six months or so, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component...
ios 26 4 pastel

iOS 26.4: Top 10 New Features Coming to Your iPhone

Friday March 20, 2026 2:44 pm PDT by
iOS 26.4 isn't the major update with new Siri features that we hoped for, but there are some useful quality of life improvements, and a little bit of fun with an AI playlist generator and new emoji characters. Playlist Playground - Apple Music has a Playlist Playground option that lets you generate playlists from text-based descriptions. You can include moods, feelings, activities, or...

Top Rated Comments

roland.g Avatar
154 months ago
The other day Apple had plenty of sapphire in production and now they don't. Analysts don't know. We'll know when we actually know.
Score: 23 Votes (Like | Disagree)
thisisdallas Avatar
154 months ago
So first, Apple doesn't have the 5.5" model ready
Next, they have both ready
After that, they have plenty of glass
Now, they've got only enough glass for the 5.5" model.


I'm just going to go out on a limb and say that both models with feature the sapphire glass and everything will be right on schedule. Honestly my guess is probably as good as these analyst guesses at this point.
Score: 13 Votes (Like | Disagree)
nepalisherpa Avatar
154 months ago
Well, 5.5" it is then, for me!
Score: 9 Votes (Like | Disagree)
154 months ago
still getting the smallest phone. hardly think saphire will make that much of a difference anyways
Score: 8 Votes (Like | Disagree)
cambookpro Avatar
154 months ago
Taiwan's Economic Daily News Track Record

iTV Launch in Q1-2 2014 with 55" and 60" models (https://www.macrumors.com/2013/08/16/apple-said-to-be-working-with-foxconn-corning-and-innolux-on-itv-for-2014-launch/)

No retina iPad mini until 2014 (https://www.macrumors.com/2013/07/12/more-claims-of-no-retina-ipad-mini-until-early-2014/)

'Experimental' iPhone without branding (safe to say this won't happen) (https://forums.macrumors.com/showthread.php?t=1708494&highlight=economic+daily+news)

iPad 3 on Steve Jobs' birthday (https://forums.macrumors.com/showthread.php?t=1296009&highlight=economic+daily+news)

iPhone nano in June 2009, but not to the USA (https://forums.macrumors.com/showthread.php?t=633509&highlight=economic+daily+news)

7" iPad to launch by Christmas 2010 (https://forums.macrumors.com/showthread.php?t=995401)

iPad 3 in 2011 with 2560x1920 display (https://forums.macrumors.com/showthread.php?t=1169944)


Verdict: Not great ;) I'd take this with a pinch of salt.
Score: 6 Votes (Like | Disagree)
154 months ago
Please stop using that mockup. That's not what the phone is going to look like. Use something like this instead:

Image (http://i1.wp.com/www.thetechstorm.com/wp-content/uploads/2014/05/epic520_1_4544_e05ac3ec87759d0b178d0d18b8bb3fb3.jpg?resize=640%2C427)

lol, I like the mockup at the top of the article better. :o
Score: 5 Votes (Like | Disagree)
Related Apple News: Sport | Politics | Ipad | Education | Entertainment