Nano-SIM Card Standard to be Decided This Month

Apple has been pushing its own nano-SIM design as a replacement for the current micro-SIM for a year. As of a couple months ago, however, Apple was fighting with rival phone makers who were pushing their own SIM designs. Apple has even offered a royalty-free patent license to its design in order to convince other companies to sign on.

nanosim
The Verge reports that the votes on the next SIM card standard are finally being taken and should be concluded by mid-May. Apple has attempted to counter Nokia's concerns by slightly reworking its design.

We just spoke with SIM card maker (and pioneer) Giesecke & Devrient here at CTIA about progress on the creation of the 4FF standard — the so-called nano-SIM — over which Apple and Nokia have been warring in recent months.

[...]

The company tells us that the ETSI vote on the 4FF standard that had been delayed back in March is actually now underway. Voting began for ETSI members in mid-April and wraps up in mid-May, mere days away. G&D is a voting member, though it wouldn't tell us which way it's leaning — needless to say, the presence of Apple's design here signals that they'll almost certainly put their votes in that direction and away from Nokia's more radical design that limits backward compatibility with micro-SIM and mini-SIM slots on older phones.

G&D also noted that since the nano-SIM design is being "driven by a supplier" -- in this case, Apple -- there wouldn't be a long lag before the new design was implemented. The current standard, the micro-SIM, took five years from ratification as a standard to appearing in the iPhone 4.

Recently, a purported micro-SIM tray for the next iPhone leaked from a part supplier, suggesting that Apple will continue to use that standard in the forthcoming device. Being that the new nano-SIM standard hasn't been ratified, and the fact that Apple would need some lead-time to incorporate the design into the iPhone, it seems likely that the nano-SIM standard would not be ready in time for the next iPhone.

Popular Stories

2024 iPhone Boxes Feature

Apple Adjusts Trade-In Values for iPhones, iPads, Macs, and More

Thursday November 6, 2025 11:12 am PST by
Apple today updated its trade-in values for select iPhone, iPad, Mac, and Apple Watch models. Trade-ins can be completed on Apple's website, or at an Apple Store. The charts below provide an overview of Apple's current and previous trade-in values in the U.S., according to its website. Maximum values for most devices either decreased or saw no change, but the iPad Air received a slight bump. ...
Liquid Glass General Feature

Apple Shares Liquid Glass Design Gallery

Thursday November 6, 2025 2:45 pm PST by
Apple is promoting the new Liquid Glass design in iOS 26, showing off the ways that third-party developers are embracing the aesthetic in their apps. On its developer website, Apple is featuring a visual gallery that demonstrates how "teams of all sizes" are creating Liquid Glass experiences. The gallery features examples of Liquid Glass in apps for iPhone, iPad, Apple Watch, and Mac. Apple...
airtag purple

Apple's Website Lists AirTag 4-Pack at Shockingly Low Price [Updated]

Friday November 7, 2025 6:40 am PST by
Apple's online store in the U.S. is suddenly offering a pack of four AirTags for just $29, which is the same price as a single AirTag. This is likely a pricing error, and it is unclear if orders will be fulfilled. Apple has not discounted the AirTag four-pack in any other countries that we checked. Delivery estimates are already pushing into late November to early December, suggesting...
iOS 26

iOS 26.1 Available Now With These 8 New Features

Monday November 3, 2025 5:54 am PST by
Following more than a month of beta testing, Apple released iOS 26.1 on Monday, November 3. The update includes a handful of new features and changes, including the ability to adjust the look of Liquid Glass and more. Below, we outline iOS 26.1's key new features. Liquid Glass Toggle iOS 26.1 lets you choose your preferred look for Liquid Glass. In the Settings app, under Display...
ikea smart home devices

IKEA Debuts 21 HomeKit-Compatible Smart Bulbs, Sensors, and Controls

Thursday November 6, 2025 4:08 pm PST by
IKEA today announced the upcoming launch of 21 new Matter-compatible smart home products that will be able to interface with HomeKit and the Apple Home app. There are sensors, lights, and control options, all of which will be reasonably priced. Some of the products are new, while some are updates to existing lines that IKEA previously offered. There are a series of new smart bulbs that are...
Early Black Friday Deals 1

The Best Early Black Friday Apple Deals on MacBook, Apple Watch, iPad, and More

Saturday November 8, 2025 6:16 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
Apple fitness plus feature

Future of Apple Fitness+ 'Under Review'

Sunday November 9, 2025 5:30 am PST by
The future of Apple Fitness+ is "under review" amid a reorganization of the service, according to Bloomberg's Mark Gurman. In the latest edition of his "Power On" newsletter, Gurman said that Apple Fitness+ remains one of the company's "weakest digital offerings." The service apparently suffers from high churn and little revenue. Nevertheless, Fitness+ has a small, loyal fanbase that...
maxresdefault

In-Depth iPhone Battery Experiment Pits Slow Charging Against Fast Charging

Friday November 7, 2025 1:19 pm PST by
HTX Studio this week shared the results from a six-month battery test that compared how fast charging and slow charging can affect battery life over time. Using six iPhone 12 models, the channel set up a system to drain the batteries from five percent and charge them to 100 percent over and over again. Three were fast charged, and three were slow charged. Another set of iPhones underwent...
apple watch se 3 always on

Apple to Remove iPhone-Apple Watch Wi-Fi Sync in EU With iOS 26.2

Thursday November 6, 2025 4:37 am PST by
Apple in iOS 26.2 will disable automatic Wi-Fi network syncing between iPhone and Apple Watch in the European Union to comply with the bloc's regulations, suggests a new report. Normally, when an iPhone connects to a new Wi-Fi network, it automatically shares the network credentials with the paired Apple Watch. This allows the watch to connect to the same network independently – for...

Top Rated Comments

electronics1201 Avatar
176 months ago
I guess this means good news for a radical design for the 6th generation iPhone?? aka the iPhone 5 :)

Yeah, im gonna take a wild stab in the dark and go with "The New iPhone" hahaha jk :D

Im sorta getting sick of this numbering thing anyway

its not like they say "iMac 4" or "macbook pro 5s"...

the new iPhone sounds......simple.
Score: 9 Votes (Like | Disagree)
mrsir2009 Avatar
176 months ago
Really? That'd be ridiculously small.
Score: 9 Votes (Like | Disagree)
jlnr Avatar
176 months ago
It is frustrating enough to have two SIM card standards co-exist in 2012, why three? This is going to be a PITA for travellers.
Score: 6 Votes (Like | Disagree)
BvizioN Avatar
176 months ago
I can't wait for the new iPhone to arrive, so the naming problem can finaly be solved once and forerver.

Btw, nano sim doesn't just mean thinner iPhone. In general it means more room for other phone components.
Score: 6 Votes (Like | Disagree)
Swampie Avatar
176 months ago
This.

On the subject tho, could someone please explain what the big deal is with this SIM standards? Is one of them technically superior to the other, they can't be that different from a size aspect that it would matter, SIM's are already like 0,5mm thin or something like that.

ETSI asked for designs for their new 4FF (aka - nano SIM). Apple responded with one design, Nokia, RIM and Motorola responded with a different design.

Apple's design requires a drawer to hold the SIM. 1p piece of plastic (with huge tooling costs) is fine on a £400 handset with £100 profit on each sale which sells in their millions between design changes, but on a £30 handset with £5 profit it becomes more of an issue. Remember Apple used expensive Liquid Metal just to make a SIM eject tool on the 3GS (when a 0.01p pin could have done). Nokia's design claims to allow greater options where the SIM is sited, how it's inserted, and therefore a greater range in form-factors. Once the tray is taken into account, Nokia claims Apple's SIM doesn't offer a significant reduction in size (smaller, but not by enough to justify it).

Apple's design is/was the same width and the micro SIM was wide - meaning users could insert the SIM the wrong way around into existing handsets with the risk of jamming the card in and damaging the phone.

Nokia claim that their SIM would be easier for users to handle, allow for more innovative device designs and provide something very different to just a SIM a little smaller than the current micro SIM.

And finally, ETSI had pre-agreed a number of requirements for the 4FF - i.e. they said "Please submit your designs for our new nano-SIM, it has to do X, Y and Z". Nokia/RIM/Motorola's claims that Apple's design does not meet all the requirements. It's like a customer (ETSI) asking a software developer (Apple) for some software to do some specific things, and the developer coming back and saying "You didn't really want that - have this instead."

Apple want their design as it suits them and their market (high margin, high priced phones). Nokia/RIM/Motorola want their design as it allows cheaper devices, and benefits all manufacturers. ETSI sets standards for the industry as a whole - to allow interoperability and good competition - not just for single manufacturers.
Score: 5 Votes (Like | Disagree)
justperry Avatar
176 months ago
No SIM at all would be the best option, eSim would be by far the best option for those who travel a lot.
I find it a pain in the behind to change Sims, and since they are so small easy to loose.

Instead of buying a new sim you just buy a number, register by sms and your done, as soon as you get into another already registered area/country it automatically registers, no hassle of changing SIM's.
Score: 4 Votes (Like | Disagree)