loaded , removed or entirely replaced over-the-air to simplify the connectivity management of a device ,” he adds .
As eSIMs are smaller , they require less space in devices , with card holders no longer necessary . This is suited to lean devices such as smartwatches and wearables . But iSIMs are also showing promise , helping to create even smaller and lighter devices that are simpler to manufacture , have reduced power consumption as well as requiring less plastic and packaging material .
“ eSIMs and iSIMs are understandably of keen interest among the handheld and wearable device market , but also trackers and devices that need to last for ten years or more , such as smart electric and water metres . As eSIMs are not susceptible to wear and tear , the life of the connectivity component element of the device is extended ,” Tobias continues . eSIMs enable users to activate their devices for cellular connection and switch carriers seamlessly , all without the need to wait for a replacement card to be delivered . Consumers can also have multiple eSIM profiles on one device , allowing for easy management of
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