New posts in Cellphone

What drives the advancement towards ever faster cellular network speeds?

What makes smartphones tilt-sensitive? Will they retain this ability in zero-gravity conditions?

Why do cell phones sometimes interfere with amplifiers

Why do only high-end phones support a lot of LTE bands?

Electrical specification for minimum bias current available from 3.5mm cellphone microphone input?

Why are 3.8V lithium-ion batteries used in mobile devices, rather than 3.6V or 3.7V batteries?

How can a smartphone's extended battery be same size as the original battery?

What is this component in the picture?

How does the phone detect if 3.5 mm jack circuit is closed?

Do 3G and phone calls(gsm) use the same antenna in a mobile phone?