The launch of Apple’s latest iPhone Air has reignited debate over the future of the Physical SIM card. The new device will only support eSim, removing the familiar SIM tray that millions of phone users still rely on.
For decades, the Physical SIM has been a standard component of mobile phones. The tiny plastic card connects users to their network, enabling calls, texts, and internet access. But with Apple pushing forward with eSim-only devices, many wonder whether the days of the traditional SIM are numbered.
The iPhone Air marks Apple’s first worldwide model to adopt an eSim-only design. While U.S. customers have used eSim-only iPhones since 2022, this global rollout signals a major shift. However, Apple has not completely abandoned the Physical SIM, as the iPhone 17, 17 Pro, and 17 Pro Max will still offer SIM trays in many markets.
Other smartphone makers, including Samsung and Google, continue to provide both options. Analysts say this mixed approach reflects the fact that eSim adoption varies by region.
Industry experts forecast rapid growth in eSim usage. CCS Insight predicts 1.3 billion smartphones with eSim will be in use by the end of 2024, rising to 3.1 billion by 2030. Technology analyst Paolo Pescatore suggested that, in time, “the SIM tray will disappear altogether.”
Supporters argue that eSim offers clear benefits. It saves space inside devices, allows larger batteries, and reduces plastic waste. For travelers, eSim can make switching providers abroad easier and cheaper.
Still, not all users may welcome the change. Analysts warn that older populations and less tech-savvy customers could struggle with the shift. Clear guidance and support will be necessary to ensure a smooth transition away from the Physical SIM.
For now, the small chip remains part of most smartphones, but the industry trend suggests its presence may not last forever.
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