This is the first time that users can use 2 eSIMs on iPhone simultaneously, no need to attach a physical SIM to the device.
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| The iPhone 13 series supports 2 eSIMs. Photo: GSM Arena. |
Since 2018, eSIM has become a standard feature of iPhone, users can use one physical SIM and one eSIM on the phone simultaneously. However, with the iPhone 13 set of 4 released today, Apple also allows more flexible options.
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According to GSM Arena, iphone 13, iPhone 13 mini, iPhone 13 Pro and iPhone 13 Pro Max support dual SIM through 2 combinations, physical SIM and eSIM or both eSIM. This means that users do not need to insert a SIM card into the device, still use normal telecommunications features, even with both numbers.
Note that Apple's documentation makes absolutely no mention of combining a physical SIM with two eSIMs to create a device capable of using three SIMs simultaneously. Perhaps in terms of software, the company only supports dual SIM, but compared to the old version, users have the option of 2 eSIM.
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Previously, there were rumors about the iPhone 13 being able to make calls without a SIM but in a different direction. Specifically, analyst Ming-Chi Kuo predicts that the iPhone 13 will be able to make calls and text messages without using cellular waves, instead, the device uses satellite communication.
"If Apple activates the related software function, iPhone 13 users can call and send messages via satellite when not in the 4G/5G coverage area," Ming-Chi Kuo stated in a report to investors. April. However, this ultimately did not materialize.
During the event this morning, Apple announced 4 versions of the iPhone 13 series with many significant improvements. This generation has a similar design to the iPhone 12, but the notch at the top is 20% smaller, the rear camera cluster also increases in size and rearranges the lens position.
Inside, the power platform is the Apple A15 Bionic SoC, 5 nm process with 6 processor cores, increased battery life, improved camera sensor, minimum memory to 128 GB. Particularly for the 2 Pro versions, the most notable upgrade is the ProMotion screen, 120 Hz refresh rate, the addition of ProRes high-quality video recording mode and up to 1 TB of internal memory.
