Li looked at the cellphone at 11 p.m. Still no signal.

李万枝在晚上11点时看了一下手机，仍然没有信号。

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Yuan can take his cellphone to work, as long as it doesn't have a camera, but no MP3 players are allowed.

如果手机不带照相功能，袁先生上班时可以带上手机，但不允许携带MP3。

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He called himself Shadullah and used the cellphone of a Swedish tourist in Room No. 1856, Indian investigators said.

他自称名叫Shadullah，使用的是1856号房间内一名瑞典游客的手机。

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But, unlike the iPhone, the Instinct lacks Wi-Fi wireless networking, which can often be faster than the cellphone networks or available where there is no speedy cellphone coverage.

WSJ: Instinct Doesn't Ring True as iPhone Clone

Silently tapping into a private cellphone conversation is no longer a high-tech trick reserved for spies and the FBI.

FORBES: Wiretapping Made Easy

Unlike with a cellphone, the coverage has no dead spots, on land or sea, even in the most remote locales.

WSJ: DeLorme inReach SE, a Satellite Gadget for the Civilian | Geek Chic