Technology is constantly evolving, and our mobile phones are getting thinner and lighter! Our SIM cards have changed from big to small! However, the major R & D centers still feel that it is not enough, and they want to go to a higher level in the size and space utilization of mobile phones!
Yesterday, Qualcomm officially announced that it will show you the world's first smartphone that adopts the new technology of iSIM.
This time Qualcomm cooperated with Vodafone and Thales, it seems to be a hundred times more confident! The demo uses a Samsung Galaxy Z Flip3 5G phone with Snapdragon 888! The machine is not only a folding phone, but also Samsung's flagship machine, and the performance is good in all aspects!
iSIM technology connects devices without a physical SIM or dedicated chip to connect to many objects. In short, there will be no separate phone cards and card slots in the future, and this technology can incorporate the functionality of the SIM card into the device's main processor.
Not long ago, there was also news of eSIM, but Xiaobian comprehensively compared it, and the difference between the two is still relatively large! eSIM cards require a separate chip to use, but iSIM cards no longer require a separate chip!
The iSIM card eliminates the proprietary space allocated to SIM services, embeds the sim card's capabilities directly into the device's application processor, and optimizes the phone space again!
iSIM card technology offers the following benefits:
Optimize previously occupied space to simplify and enhance device design and performance
Integrate SIM functionality with other key features such as GPUs, CPUs, and modems into the device's main chipset
Operators can use eSIM infrastructure for remote SIM configuration
Add Mobility Services connectivity for devices that don't have built-in SIM capability
As we all know, there is a card slot where there is a card slot, and there is a gap in the card slot! The gap in the SIM card slot seriously affects the waterproofing of the device, which in turn limits the use scenario of the device! Therefore, manufacturers are eager to remove all the "holes" and "seams" on mobile phones. This time, the new iSIM technology has made a great contribution to the waterproofing of mobile phones!
Finally, with the continuous development of this technology, I believe that our notebooks, tablets, etc. will be able to use this technology in the future! Today's xiaobian sharing is here! Welcome to like and leave a message!