LG K11 Technical specifications
|Main display: IPS TFT 16M colors 720 x 1280 px (5.30″) 277 ppi|
|Android 7.1.2 Nougat|
|MediaTek MT6750 1,50 GHz [Number of cores: 8]|
|Li-Ion 3000 mAh|
|Internal memory: 16 GB, 32 GB|
|RAM memory: 2 GB, 3 GB|
|13 Mpx, 4128x3096 px|
|Dimensions:||148,7 x 75,3 x 8,68 mm|
|Standard battery:||Li-Ion 3000 mAh|
|Internal memory:||16 GB, 32 GB|
|RAM memory:||2 GB, 3 GB|
|Memory cards:||microSD, microSDHC, microSDXC (max 2 TB)|
|Operating system:||Android 7.1.2 Nougat|
|Processor:||MediaTek MT6750 1,50 GHz
Number of cores: 8
|GPU:||ARM Mali-T860 MP2 @520 MHz|
|Main display:||IPS TFT 16M colors 720 x 1280 px (5.30″) 277 ppi|
|Digital camera:||13 Mpx, 4128x3096 px|
|Secondary camera:||5 Mpx, 2592x1944 px|
|Video:||MPEG4, H.263, H.264 - 30 fps, 1920x1080 px|
|GPRS:||Yes, class 12|
|EDGE:||Yes, class 12|
|WiFi:||Yes, v802.11 b/g/n|
|HSDPA:||Yes, 42.20 Mbit/s|
|HSUPA:||Yes, 5.76 Mbit/s|
|Push To Talk:||-|
Mobile terms glossary
GSM stands for Global System for Mobile Communication and is the most popular 2G mobile phone standard in the world.
GSM is used by about 80% of all mobile phones - approximately 2 billion people across more than 212 countries.
The widespread use of the GSM standard has made it easy for most mobile phone users to use their phones overseas thanks to roaming agreements between operators using the same GSM standard.
GSM - then labelled Groupe Spécial Mobile was originally conceived back in 1982 as a European standard for mobile phones. The first GSM network went live in 1992 in Finland.
GSM introduced the concept of the SIM card (Subscriber Identity Module card) - a detachable smart card that lets users swap their phone number and contacts between handset.
3G - Analog cellular phones were the first generation while digital marked the second generation. 3G is loosely defined, but generally includes high data speeds, always-on data access, and greater voice capacity.
The high data speeds are possibly the most prominent feature, and certainly the most hyped. They enable such advanced features as live, streaming video.
There are several different 3G technology standards. The most prevalent is UMTS, which is based on WCDMA (the terms WCDMA and UMTS are often used interchangeably).
The GPU (Graphics Processing Unit) is a specialized circuit designed to accelerate the image output in a frame buffer intended for output to a display.
GPUs are very efficient at manipulating computer graphics and are generally more effective than general-purpose CPUs for algorithms where processing of large blocks of data is done in parallel.
Modern smartphones are equipped with advanced embedded chipsets that can do many different tasks depending on their programming. GPUs are an essential part of those chipsets and as mobile games are pushing the boundaries of their capabilities, the GPU performance is becoming increasingly important.
MMS is an extension of the SMS (Short Message Service) protocol, allowing the exchange of text messages exceeding 160 characters. Unlike SMS, which is text-only, MMS can deliver a variety of media. This media may include up to forty seconds of video, audio, one image, or a slideshow of multiple images. MMS requires a third generation (3G) network to send large MMS messages (though smaller MMS messages may be transmitted over second generation networks using GPRS).
Bluetooth is an industry standard for contactless data transmission and communication between two devices. The range is usually 1 to 10 m and rarely more than 100 m. In some cases, distances of up to 200 m are possible.
GPRS stands for General Packet Radio Service and was the first popular data standard for mobile phones.
GPRS was used for WAP and MMS messages and offered modest connection speeds - typically 30-40 Kbit/s, although the theoretical maximum is 115 Kbit/s. GPRS is known as a 2.5G technology.
One of the early advantages of GPRS is that it s always on so no connection handshake is needed. It is still very popular, especially in the developing world.
The name of EDGE in full is Enhanced Data rates for GSM Evolution. This is a 2.75G technology further developed from the 2G and 2.5G technologies. Its data transmission speed is higher than that of GPRS and is closer to 3G technology.
Wi-Fi - A type of network that makes use of radio channels to connect either to a local area network (LAN) or a router linked to the Internet.
Companies often have a Wi-Fi system installed inside their buildings. Then visitors and workers with laptops can instantly connect to their LAN.
There are also publicly available Wi-Fi links to the Internet. These are called Hot-Spots and may be found in airports, train stations and some cafes.
Wi-Fi does include built-in methods of making a network secure, for example turning on WPA (Wi-Fi Protected Access) or WEP will only allow authorised users to connect but many people do not bother to switch these methods on, with the result that anyone nearby can connect and access their network.