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Bluetooth is commonly used to transfer sound data with telephones (i.e., with a Bluetooth headset) or byte data with hand-held computers (transferring files). Bluetooth protocols simplify the discovery and setup of services between devices. [55] Bluetooth devices can advertise all of the services they provide. [56]
Bluetooth HID is a lightweight wrapper of the human interface device protocol defined for USB. The use of the HID protocol simplifies host implementation (when supported by host operating systems) by re-use of some of the existing support for USB HID in order to support also Bluetooth HID. Keyboard and keypads must be secure.
A standard 3.5 mm jack is located on the left side of the phone and allowed the user to connect any standard headphones to the unit. With the AD-43 headset adapter the N95 introduced support for multiple remote control buttons on the headset. Users can also use Bluetooth for audio output using A2DP, or use the
The Nokia 808 PureView features a 41 MP 1/1.2 in (10.67 × 8 mm) sensor and a high-resolution f/2.4 Zeiss all-aspherical 1-group lens. The 808's sensor was the largest (over 4 times larger than typical compact cameras ) sensor ever to be used in a cameraphone at the time of its launch, a record previously held by Nokia's N8 [ 6 ] and, as of ...
Using the supplied and freely available Nokia PC Suite, one has the option of converting MP3s to e-AAC for more compression. The 3.5 mm headphone jack means that many standard commercial headsets will fit the phone. Like most other recent Nokia phones, the 6303 classic replaced their old Pop-Port connector for a standard micro-USB connector.
The Nokia Lumia 900 is a Windows Phone -powered smartphone, first unveiled on January 9, 2012, by Nokia at Consumer Electronics Show 2012, where it won the Best Smartphone award in January 2012. [ 6][ 7] The phone has 4G LTE support and was released in April 2012. The Lumia 900 was the flagship smartphone of the Lumia range until the release of ...
This chip is commonly found in smartphones and other NFC devices. Near-field communication ( NFC) is a set of communication protocols that enables communication between two electronic devices over a distance of 4 centimetres (1.6 in) or less. [ 1] NFC offers a low-speed connection through a simple setup that can be used for the bootstrapping of ...
Phone connector (audio) Phone plug mated in a phone socket. The plug's grooved tip is held firmly by the socket's spring tip contact. When not mated, this spring instead connects to the flat switch contact for detecting a plug. TS and TRS plugs of different sizes. A phone connector is a family of cylindrically -shaped electrical connectors ...