iOS 16 Lets You Sort Personal and Work Messages on Dual-SIM iPhones

iOS 16 introduces a useful new feature for dual-SIM iPhone users: the ability to sort messages per SIM in the Messages app. This feature is particularly beneficial to those who have both personal and work lines set up on a single iPhone.

General Apps Messages
"Messages now supports the ability for customers with a dual SIM iPhone to filter their messages based on their SIMs," says Apple's release notes for the second beta of iOS 16, which was made available to developers for testing on Wednesday. When enabled, the feature filters both iMessages and SMS/MMS messages.

It appears that per-SIM message sorting requires enabling message filtering in the Settings app under Messages → Filter Unknown Senders. Then, users can tap on the icon with three dots at the top of the Messages app, which opens a menu with options to sort messages based on "All Lines" or individual SIMs, such as Personal, Business, or Travel.

iPhone XS and newer models are equipped with both a physical nano-SIM card slot and a digital eSIM, allowing for dual-SIM functionality. This means you can have two lines of service on one iPhone, which is useful for having personal and business lines on a single iPhone or for purchasing data-only plans via eSIM while traveling abroad. Starting with the iPhone 13 lineup, dual-SIM mode also works with two eSIMs.

iOS 16 is currently in beta for registered Apple developers. The update will be released to all users with an iPhone 8 or newer around September.

Related Forum: iOS 16

Popular Stories

AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2, AirPods Pro 3, and AirPods 4

Thursday November 13, 2025 11:35 am PST by
Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B25, while the AirPods Pro 2 and AirPods 4 firmware is 8B21, all up from the prior 8A358 firmware released in October. There's no word on what's include in the updated firmware, but the AirPods Pro 2, AirPods 4 with ANC, and AirPods Pro 3...
Tim Cook WWDC 2018

Report: Tim Cook to Step Down as Apple CEO 'as Soon as Next Year'

Saturday November 15, 2025 2:40 pm PST by
Apple is preparing for Tim Cook to step down as CEO of the company "as soon as next year," according to the Financial Times. The company's board of directors and senior executives "recently intensified preparations for Cook to hand over the reins," the report said. While the report said that Apple is unlikely to name a new CEO before its next earnings report in late January, it went on to ...
iPhone Pocket Short

iPhone Pocket Now Available to Order, But Already Selling Out

Friday November 14, 2025 6:20 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. iPhone Pocket is available to order on Apple's online store starting today, in the United States, France, China, Italy, Japan, Singapore, South Korea, and the United Kingdom. However, it is already completely sold out in the United...
apple silicon mac lineup 2024 feature purple m5

Apple's 2026 Mac Plans

Friday November 14, 2025 3:23 pm PST by
Most of Apple's Macs are slated to get M5 chips across 2026, and there's a possibility we'll even see the first M6 chips toward the end of the year. Updates are planned for everything from the MacBook Air to the Mac Studio. MacBook Air (Early 2026) The MacBook Air will be one of the first Macs to get a 2026 refresh, with an update planned for the first few months of the year. The MacBook...
best early black friday deals

Best Black Friday Apple Deals Live Now - Save on AirPods, iPads, and Apple Watches

Saturday November 15, 2025 1:45 pm 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 ...
tvOS 26 Profiles

tvOS 26.2 Adds a Useful New Feature to Your Apple TV

Friday November 14, 2025 10:02 am PST by
Starting with the upcoming tvOS 26.2 update, currently in beta, additional profiles created on the Apple TV no longer require their own Apple Account. In the Settings app on the Apple TV, under Profiles and Accounts, anyone can create a new profile by simply entering a name and indicating whether the profile is for a kid. The profile will be associated with the primary user's Apple Account,...
walmart new ornametns

Walmart Black Friday Deals Begin Today With Low Prices on Headphones, TVs, and More

Friday November 14, 2025 7:55 am PST by
Walmart's Black Friday sale has officially kicked off today, with an online shopping event that's also seeing some matching deals in retail locations. There are quite a few major discounts in this sale, including savings on headphones, TVs, and more. Note: MacRumors is an affiliate partner with Walmart. When you click a link and make a purchase, we may receive a small payment, which helps us...
CarPlay Pinned Messages

iOS 26.2 Adds New CarPlay Setting

Thursday November 13, 2025 6:48 am PST by
iOS 26 extended pinned conversations in the Messages app to CarPlay, for quick access to your most frequent chats. However, some drivers may prefer the classic view with a list of individual conversations only, and Apple now lets users choose. Apple released the second beta of iOS 26.2 this week, and it introduces a new CarPlay setting for turning off pinned conversations in the Messages...
iOS 26

Everything New in iOS 26.2 Beta 3

Monday November 17, 2025 3:20 pm PST by
Apple provided developers with the third beta of an upcoming iOS 26.2 update, and there are still new features that are being added with each beta that we get. We've rounded up all of the changes that Apple made in beta 3. AirDrop Apple added new AirDrop functionality, providing a way for two people to share files temporarily without having to add one another as contacts. iOS 26.2...

Top Rated Comments

Fabian90 Avatar
45 months ago
Is it possible to automatically switch on/off a SIM at a set time? Example: Work SIM only active from 9-5
Score: 12 Votes (Like | Disagree)
JosephAW Avatar
45 months ago
Wished they solve the search issues of older messages. It’ll show the results in a search but when you tap the message it jumps to the most recent text message instead of the search results.
Score: 10 Votes (Like | Disagree)
Joe Rossignol Avatar
45 months ago

Starting with the iPhone 13 lineup, dual-SIM mode also works with two eSIMs.

I did not even know this! Does that mean you can have two eSim activated + a physical sim or is it two eSim or 1 eSim and one physical sim?
2 eSIMs *OR* 1 eSIM + 1 nano-SIM.

Apple: "With iPhone 13 Pro Max, iPhone 13 Pro, iPhone 13, and iPhone 13 mini, you can use Dual SIM with either two active eSIMs or a nano-SIM and an eSIM."

Source: https://support.apple.com/en-us/HT209044
Score: 8 Votes (Like | Disagree)
Mousse Avatar
45 months ago

It simply bewilders me, do none of the Apple engineers actually use Apple devices and software? Aren't they constantly frustrated by the obvious missing functionality? Don't they go into work and start nerding away at fixing them, if nothing else, so that they can use those fixes themselves?
Eat your own dog food. ('https://en.m.wikipedia.org/wiki/Eating_your_own_dog_food')

Score: 7 Votes (Like | Disagree)
sideshowuniqueuser Avatar
45 months ago

Wished they solve the search issues of older messages. It’ll show the results in a search but when you tap the message it jumps to the most recent text message instead of the search results.
It just struck me what the problem is. Apple are missing a Steve Woz. Massively. Woz would sort out all these obvious, and long missing, features pronto.

It simply bewilders me, do none of the Apple engineers actually use Apple devices and software? Aren't they constantly frustrated by the obvious missing functionality? Don't they go into work and start nerding away at fixing them, if nothing else, so that they can use those fixes themselves?
Score: 5 Votes (Like | Disagree)
zorinlynx Avatar
45 months ago
It would be more useful to be able to sort by work or personal CONTACTS. Most people don't have dual SIMs and use their phone for both work and personal use.
Score: 5 Votes (Like | Disagree)