iOS 14.5 Enables 5G in Dual-SIM Mode on iPhone 12 Models

Apple today seeded the first beta of iOS 14.5 to developers for testing, and a key new feature is global support for 5G in Dual-SIM mode on iPhone 12 models, as noted by Rene Ritchie. This functionality was previously only available in mainland China.

iPhone 12 5G Dual Carrier Feature Blue
iPhone 12 models are equipped with both a physical SIM slot and a digital eSIM, allowing for a feature known as dual SIM, dual standby. This means you can have two lines of service on one iPhone, which is useful for purchasing data-only plans while traveling abroad or having personal and business lines on a single iPhone. Until now, Dual-SIM mode was limited to LTE, but iOS 14.5 introduces support for faster 5G on both lines.

Apple has previously said that iOS 14.5 will be released in the early spring, so the software update will likely become available in late March at the earliest. A public beta will likely be released within the next day or so.

An internal Verizon presentation obtained by MacRumors had indicated that Apple planned to enable 5G in Dual-SIM mode by the end of 2020, so the functionality is arriving a few months later than expected.

Tag: 5G
Related Forum: iOS 14

Popular Stories

Generic iOS 19 Feature Mock Light

iOS 19 Leak Reveals All-New Design

Friday January 17, 2025 2:42 pm PST by
iOS 19 is still around six months away from being announced, but a new leak has allegedly revealed a completely redesigned Camera app. Based on footage it obtained, YouTube channel Front Page Tech shared a video showing what the new Camera app will apparently look like, with the key change being translucent menus for camera controls. Overall, the design of these menus looks similar to...
2024 iPhone Boxes Feature

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

Thursday January 16, 2025 6:45 am PST by
Apple today adjusted estimated trade-in values for select iPhone, iPad, Mac, and Apple Watch models in the U.S., according to its website. Some values increased, while others decreased. The changes were not too significant, with most values rising or dropping by $5 to $50. We have outlined some examples below: Device New Value Old Value iPhone 15 Pro Max Up to $630 U ...
2024 App Store Awards

Apple Explains Why It Removed TikTok From the App Store in the U.S.

Sunday January 19, 2025 6:58 am PST by
Apple on late Saturday removed TikTok from the App Store in the U.S., and it has now explained why it was required to take this action. Last year, the U.S. passed a law that required Chinese company ByteDance to divest its ownership of TikTok due to potential national security risks, or else the platform would be banned. That law went into effect today, and companies like Apple and Google...
Generic iOS 18

Everything New in iOS 18.3 Beta 3

Thursday January 16, 2025 12:39 pm PST by
Apple provided the third beta of iOS 18.3 to developers today, and while the betas have so far been light on new features, the third beta makes some major changes to Notification Summaries and also tweaks a few other features. Notification Summary Changes Apple made multiple changes to Notification Summaries in response to complaints about inaccurate summaries of news headlines. For...
iOS 19 Roundup Feature

iOS 19 Rumored to Be Compatible With These iPhones

Saturday January 18, 2025 10:28 am PST by
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr. The report cited a source who said iOS 19 will be compatible with any iPhone that can run iOS 18, which would mean the following models: iPhone 16 iPhone 16 Plus iPhone 16 Pro iPhone 16 Pro Max iPhone 15 iPhone 15 Plus iPhone 15 Pro iPhone 15 Pro Max iPhone 14 iPhon...
iPad Pro vs iPhone 17 Air Feature

Here's How Thin the iPhone 17 Air Might Be

Friday January 17, 2025 3:38 pm PST by
For the last several months, we've been hearing rumors about a redesigned version of the iPhone 17 that Apple might call the iPhone 17 "Air," or something along those lines. It's going to replace the iPhone 17 Plus as Apple's fourth iPhone option, and it will be offered alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. We know the iPhone 17 Air is going to be super slim, but...
mail categories macos

Apple's Redesigned Mail App is Expanding to the Mac — Here's When

Sunday January 19, 2025 6:02 am PST by
Apple plans to expand the iPhone's redesigned Mail app to the Mac starting with macOS 15.4, according to Bloomberg's Mark Gurman. The first macOS 15.4 beta should be made available in the coming weeks, and Apple has previously suggested that the iOS 18.4, iPadOS 18.4, and macOS 15.4 series of software updates will be released to the public in April. The revamped Mail app debuted on all...
apple power beats pro 2

Powerbeats Pro 2 Coming Soon: Apple to Announce Them 'Imminently'

Sunday January 19, 2025 8:25 am PST by
In September, Apple said that it would be launching Powerbeats Pro 2 in 2025, and it appears the wireless earbuds are coming very soon. Powerbeats Pro 2 images found in iOS 18 code In his Power On newsletter today, Bloomberg's Mark Gurman said the Powerbeats Pro 2 are "due imminently." In addition to Apple filing the Powerbeats Pro 2 in regulatory databases last month, Gurman said Apple is...

Top Rated Comments

swm Avatar
52 months ago
good for you. obviously i am the negative guy, but the first thing i did when i migrated to the 12pro was to switch off 5G. i use my phone a lot and i have great battery life now. i absolutely see no benefit for 5G, because the transmission speeds are pretty much on par what i get on LTE. and honestly, i'm not the one who flexes with speediest screenshots.
Score: 7 Votes (Like | Disagree)
Justin Cymbal Avatar
52 months ago
Dual Sim works great!

I have my primary physical Sim as a T-Mobile Sim and the eSIM on Verizon so I’ll now be able to get 5G on Verizon on the eSIM! Awesome!
Score: 7 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
52 months ago
Can't wait for this update to be released :)
Score: 7 Votes (Like | Disagree)
gsmornot Avatar
52 months ago

Off topic but why do we still use physical SIM cards?
Carrier requirements but thats changing.
Score: 4 Votes (Like | Disagree)
Futurix Avatar
52 months ago
I'm glad the support is coming, but I'm going to be disabling 5G the minute this update is installed ? (there's no noticeable speed benefits in my area yet).
Score: 3 Votes (Like | Disagree)
BlendedFrog Avatar
52 months ago
Has hell frozen over? I didn't think this would ever come.
Score: 3 Votes (Like | Disagree)