A Genius inserts an AT&T SIM, for example, activates your phone on AT&T's network, and you're off to the races. But once a phone is locked, your options become much more limited.

A dual-SIM phone like the new Nokia Asha 310, ... I am probably in that group also, although I did swap out my AT&T SIM in my Galaxy S III to use in my review of the new BlackBerry Z10.

One of the XS and XR’s headline features was support for dual SIM cards, allowing the phones to be connected to two networks at once. But at the phones’ launch, the feature didn’t really ...

Dual-SIM phones aren’t particularly popular in the United States or the United Kingdom. If you find yourself traveling overseas frequently, though, they can be very helpful. Using a device with ...

Spice Mobiles has refreshed its dual SIM portfolio in the country with the launch of M-6363 and M-5161 ... Spice launches dual-SIM phones. TOI Tech / Sep 13, 2010, 15:55 IST. Share. AA + Text Size.

The second dual-SIM phone, the C2, also comes with Ovi Mail, chat and a web browser, with a standby battery life of 16.5 days, and costs 45 Euros ($55).

Apple might be getting ready to launch a dual-SIM iPhone. This is according to clues in the code of freshly released iOS 12 beta 5, dug out by 9to5Mac, which at certain points references "second ...

Nokia has launched its much-awaited 2-in-1 dual SIM mobile phones in India. Nokia has launched its much-awaited 2-in-1 dual SIM mobile phones in India. According to IDC research, Nokia's market ...