如今越来越多手机采用Micro SIM卡，不少人购机后才发现原卡不兼容。买剪卡器价格虽低，但质量差，用一次就坏；去营业厅又费时费力，路途较远，不愿出门。其实可以自己动手改造，无需剪刀，改用壁纸刀更精准。这种方法不仅能裁出合适的Micro SIM卡，还能 ...

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 ...

使用微信扫码将网页分享到微信 位于德国慕尼黑的 G&D 公司曾经制造出了世界上第一张 SIM 卡，这是 20 年前的事儿，后来这个金属小卡片被运用在数十亿台手机和网络终端里。而在上周，他们发布了一个新闻：第一张 Nano SIM 卡问世了。 按照各方的说法，Nano SIM ...

Find out how to trim your own micro-SIM card for use in phones that require this new format. Sharon Profis Former Vice President of Content, CNET Studios As vice president of CNET Studios, Sharon led ...

You’ve just bought yourself an iPhone – welcome to the club! However, while you thought you’d just be able to pop your existing SIM card into your iPhone, you might be wrong. That’s dependant on not ...

Thanks to a small plastic adapter, iPhone owners can take their micro-SIM card and use it with another cell phone. Kent was a senior managing editor at CNET News. A veteran of CNET since 2003, he ...

The SIM cards that fit into those tiny slots in your cell phone and tell your cellular network to whom your calls are to be charged come in four different sizes. With the only real difference between ...

说到SIM卡，大家都不陌生。 现在是移动互联时代，几乎每个人都有手机。而在手机里，就有SIM卡。 这个指甲盖大小的玩意，已经成为我们生活中不可或缺的一部分。 手机再牛逼，如果没有SIM卡，也是个废柴。既不能打电话，也不能发短信，更不能移动上网。

[RoyTecTips] shows us an ingenious hack which turns a single-SIM-slot phone into a fully functioning dual-SIM phone. All that’s needed for this hack is a heat-gun, solvent, micro SD card, nano SIM and ...

As a last resort you can get a good paris of scissors and chop down your SIM. This is how I have done it in the past and if done carefully works very well. If you have access to another Nano or Micro ...

If you’ve bought an iPad with 4G/cellular capabilities (we discuss whether that’s a good idea in our 2015 iPad buying guide) or a new iPhone, you need to buy and install a SIM card. Here, we explain ...

As noted by The Verge, the European Telecommunications Institute (ETSI) today announced it has adopted a standardized design for the next-generation "nano-SIM". The new design is 40% smaller than the ...