But an investigation by Quartz revealed that Google has been
using cellular antennas to spy on Android users» location even if they switched location services off.
Not exact matches
Duke University researchers are developing a mobile app that
uses wi - fi
antennas,
cellular radios and other detectors to guide smart phone users
Some features are powered by your smartphone's data connection, but others (including 3G Wi - Fi Hotspot)
use an onboard
cellular antenna and require a subscription.
Aside from
cellular options, Google equipped the Nexus 6 with 802.11 ac Wi - Fi
using a 2 × 2 MIMO
antenna, Bluetooth 4.1 LE, and NFC.
This booster
uses one low - profile outdoor
antenna with one equally small indoor
antenna to boost your incoming
cellular signal by up to 60 dB.
There will be several bands options available, but you won't be able to
use a standard one, because the bands incorporate the
antennas required for
cellular connectivity.