NANO SIM卡与MICRO SIM卡功能相同，区别仅在于尺寸大小不同。 1、 以下是三种SIM卡尺寸对比图。三者主要差异在于大小：micro SIM由标准SIM卡裁剪而成，nano SIM则是在micro SIM基础上进一步缩小尺寸，越新的SIM卡体积越小。 2、 标准SIM卡尺寸为25毫米×15毫米，Micro SIM卡为 ...

Conflict is brewing in the mobile world over the adoption of a new, smaller standard for the SIM card — the chip in each GSM phone that dictates which network you connect to and your cellphone number.

One of the originators of the SIM standard has designed a new “nano-SIM” that’s considerably smaller than the micro-SIM it hopes to replace. One of the originators of the SIM standard has designed a ...

Apple shifted to the Nano-SIM standard with the iPhone 5, and the two newer ones – the iPhone 5s and the iPhone 5c, are following the same standard. Android phones till now, had remained on the ...

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BlackBerry did a good job of keeping things neat and tidy under the battery door of the BlackBerry Z10. The Micro SD card is easy to insert and remove from its slot, as is the battery. When it comes ...

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T-Mobile customers are quickly jumping ship, turning to rival carriers to bag the iPhone. But on Thursday, the company announced that it will finally begin selling Apple’s immensely popular smartphone ...

Apple has been striving to get its new Nano SIM card design approved as the industry standard, while companies like Nokia, RIM, and Motorola have been advocating for an alternative design. The ...

I've been a tech journalist for almost 25 years and started Pocket-lint in 2003. Over the years I've questioned or interviewed leading tech industry figures from Steve Jobs, Steve Ballmer, Mark ...