Sprint Offers Clarification on iPhone 4S International Micro-SIM Unlocking
Earlier this week, Macworld reported that the Sprint iPhone 4S would ship with an unlocked micro-SIM slot allowing users to avoid costly roaming fees when traveling internationally by simply inserting a micro-SIM card from a local GSM carrier. But Sprint later disputed that report, claiming that the iPhone 4S will not be sold unlocked for international use.
Sprint has now offered further clarification to Macworld, outlining how the carrier will ultimately unlock the micro-SIM slot for customers in good standing but still leaving a number of questions unanswered.
Indeed, the Sprint iPhone 4S will ship with its micro-SIM slot unlocked. However, Sprint now says that it will be locking that slot “shortly after launch” via an update pushed to those devices. After the slot has been locked, Sprint says that it will allow customers in good standing to unlock the SIM for international use in the future.
So far as I can tell, this means that after a short period of the phone shipping completely unlocked, Sprint will revert to a policy more or less in line with Verizon’s. If you are a good customer and pay your bills on time, you can call Sprint and ask the company to unlock your microSIM so you can slip in a foreign, pre-paid SIM.
Sprint and Verizon iPhone 4S models will ship with "roaming SIMs" from the respective carriers, allowing customers to access the networks of their international carrier partners but at the higher roaming prices. But customers who request that the micro-SIM slot be unlocked will be able to remove that card and insert lower-cost local cards when they travel.
Still, Sprint's explanation seems to lack some detail, including the reasons behind the apparently convoluted process of shipping the slots unlocked and then locking them, only to later unlock them upon request for customers in good standing. It is also unclear how Sprint plans to lock the micro-SIM slots and whether users will be able to avoid applying a carrier settings update or other update that would lock them.
Popular Stories
Today marks the fifth anniversary of the Apple silicon chip that replaced Intel chips in Apple's Mac lineup. The first Apple silicon chip, the M1, was unveiled on November 10, 2020. The M1 debuted in the MacBook Air, Mac mini, and 13-inch MacBook Pro.
The M1 chip was impressive when it launched, featuring the "world's fastest CPU core" and industry-leading performance per watt, and it's only ...
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 will conceal the front-facing camera under the screen of its 2027 iPhone, a Chinese leaker said today, corroborating reports that Apple's 20th anniversary iPhone will have no visible cutouts in the display.
Weibo-based account Digital Chat Station said Apple's development of under-screen camera technology was progressing as planned for adoption in 2027, one year after it will...
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.
...
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...
The thin, light iPhone Air sold so poorly that Apple has decided to delay the launch of the next-generation iPhone Air that was scheduled to come out alongside the iPhone 18 Pro, reports The Information.
Apple initially planned to release a new iPhone Air in fall 2026, but now that's not going to happen.
Since the iPhone Air launched in September, there have been reports of poor sales...
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...
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...
Apple is working on a series of new satellite connectivity features for the iPhone, Bloomberg's Mark Gurman reports.
In this week's "Power On" newsletter, Gurman revealed that the new features in development include:
Apple Maps via satellite: Navigation in Apple Maps without cellular or Wi-Fi connectivity.
Photos in Messages via satellite: Support for sending photos in the Messages...
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...
