Microsoft introduces Lumia 540 Dual SIM
Microsoft Corp. unveiled the Lumia 540 Dual SIM, designed for young, ambitious people looking for their first serious smartphone. The Lumia 540 Dual SIM features the latest Windows Phone 8.1…
Lenovo develops Its First Camera Smartphone Crossover Device
To help capture and share more of life’s moments on-the-go, Lenovo at Mobile World Congress 2015 introduced the new VIBE Shot. With connectivity and mobility driving consumers to record…