Google Might have cracked the code to eliminate the physical Sim Card for good. Looks Like Tech Giants Will Solve This Problem Android 13,
SIM cards are at the heart of every phone and allow users to receive calls, send messages and even connect to the Internet. These tiny modules are so essential to a phone that manufacturers have to squeeze them regardless of space constraints. The space constraints inside the devices have reduced the form factor from full to mini, micro and finally nano SIM.
Nowadays, some phones are available with embedded SIM (eSIM). These new modules can replace traditional cards. However, there is a problem with é SIMs that can stop them from taking over and that’s where it’s at Android 13 feature comes.
Limitations of an eSIM
The biggest problem in front of eSIM is to provide dual SIM support. These chips are designed to work with a single service provider at a time. Although eSIMs can currently store multiple profiles on a single chip and support switching between them, there is a catch. An eSIM can keep only one profile active at a time. So, the only way to get dual SIM support with existing solutions is to buy a device with multiple eSIMs, multiple physical SIM cards, or one eSIM and one physical device. Sim Card,
Why won’t manufacturers just use two eSIMs?
Adding another eSIM slot to the already stuffed interior of the device would undermine the whole point of the technology. Even though an eSIM takes up less space than a physical card, having two eSIMs will limit the available space.
How can Google solve this problem?
According to Android Police, Google’s solution will use some name Multiple Enabled Profiles (MEP) which will allow multiple active SIM profiles on a single eSIM. This means that the same eSIM will be able to connect to two different carriers at the same time.
How is this expected to work?
Google’s MEP method gets more interesting because everything is likely to be on a software level. The multiple logical interfaces will serve as independent communication channels between the SIM profile and the phone’s modem, while maintaining the same physical connections between components.
The company will also add API classes to the Android Open Source Project (AOSP) that will allow carrier apps to obtain information about the logical and physical interfaces with SIM profiles stored on them. Earlier reports suggested that Google is testing it on an engineering Pixel Hardware.
When should we expect this technology to arrive?
As per reports, Google may introduce this supercharged eSIM support on Android 13 as there is AOSP in terms of this technology and the Android developers website suggests its integration in the upcoming operating system.
Some of the new MEP APIs are also present in the second and expected final Android 13 Developer Preview. There will be more details about this feature as beta versions of the upcoming OS are released. The company plans to release six beta versions in six months starting April
How will this feature help the users?
This feature will potentially be a game-changer for people using two SIM cards on a single phone, while leaving some extra room for smartphone makers to use. This feature, later on, can be implemented on iOS and even Windows. However, it’s important to note that Apple already allows the iPhone 13 to use two eSIMs for two or more mobile plans.