The OnePlus Ace 3 Pro is a dual-SIM (GSM + CDMA and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. It was launched in Green Field Blue, Supercar Porcelain Collector's Edition, and Titanium ...

The Oppo A78 runs ColorOS 13.1 is based on Android and packs 128MB of inbuilt storage that can be expanded via microSD card. The Oppo A78 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and ...

With a low internet penetration rate, the implementation of the biometric-enabled National ID is a failed project in Zambia.

After the first year, the monitoring charge is €66 pa. If you do not have a landline, you can get an alarm fitted using ...

2 rfid cards and 1 wired siren, all come with the required batteries. 👍Support WIFI and GSM dual network(you can use GSM if there is no WIFI, The WIFI only can work with 2.4G, not work with 5G ...

Choosing a cellular carrier can be complicated, and navigating the different voice and data plans, confirming that they ...

Other features include multiple TV-output options, unique rear buttons, fast 2.5 GHz processor, memory card slot, infrared, NFC, and removable battery.

This signature phone for Windows Phone 8 sports a unibody design with a colorful curved back and shaped glass front. Key features include a high-quality camera driven by HTC's ImageChip, wide ...

SIM cards are all around us, and with the continuing growth of the Internet of Things, spawning technologies like NB-IoT, this might as well be very literal soon. But what do we really know about ...

While the best unlocked phones almost certainly support GSM carriers like AT&T and T-Mobile, it’s best to look for devices that work with all the major U.S. providers, including Verizon.

This digital SIM card comes with $50 to spend on mobile data, and right now, it's only $24.97 (reg. $50) for one day more.