Samsung Galaxy S4 GT-I9505 4G Black - smartphones (Single SIM, Android, MicroSIM, EDGE, GPRS, HSPA+, Bar)

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talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 2G cellular network. Unlike the predecessor, the S4 is also equipped with a hall sensor for the S View cover, a self-capacitive [29] touch screen layer for Air View and thermometer and hygrometer sensors, [30] [7] the last two of which only the Galaxy S4 and Galaxy Note 3 out of all historical Samsung flagship devices are equipped with. Design Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications. Width On 24 June 2013, a variant supporting LTE Advanced (model number GT-i950 6), the first commercially available device to do so, was announced for South Korea. [39] In contrast to the screen of the Galaxy S III with its 1280x720 pixels, the new generation offers a Full HD Super AMOLED display with 1920x1080 pixels- a better-than-retina pixel density of 441 pixels per inch (the iPhone 5sports "merely" 326 pixels per inch). Of course, on a 5-inch display the human eye cannot really make out the differencebetween these densities any more.

Samsung halts Galaxy S3 Gear-compatible Jelly Bean update". ZDNet. CBS Interactive . Retrieved 31 January 2014. System on Chip (SoC) A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device. SoCThere have been reportsabout LTE problems for some carriers, but in our cellular network, no such problems arose. We neither experienced connection terminations nor did we have issues reaching full LTE speeds.

We have a service provider; it’s Rogers here in Canada. Rogers [has] seen it, and they freaked out. They even said, ‘You could send it in through us — it’ll take three weeks — or just go see Samsung.' The Samsung reps just said that they need video proof, and now we have to call it in. So we’re gonna upload this, send it to Samsung. We’ll let you know how it goes. AT&T's Samsung Galaxy S4 is Receiving Android 5.0.1 Lollipop Update". Android News . Retrieved 9 April 2015. McDonough, Tim (14 March 2013). "Samsung GALAXY S4 launching in select regions with Snapdragon 600 processors". Qualcomm Insider lBog. Qualcomm . Retrieved 16 March 2013. Samsung Galaxy S4 software update enables moving apps to SD card, HDR video". PhoneArena. 6 June 2013 . Retrieved 31 January 2014.Collins, Barry (12 April 2013). "Samsung Galaxy S4 price, specs, release date revealed". PC Pro . Retrieved 19 April 2013. Schäfer, Arnulf. "Samsung Galaxy S4 LTE+ Alle Infos, Marktstart und Preise". connect. Archived from the original on 2019-09-03 . Retrieved 2019-09-03. Like the Galaxy S3, the S4 is equipped with an accelerometer sensor, a gyroscope, a front-facing proximity sensor, digital compass and barometer.

Davies, Chris (15 May 2013). "Samsung Galaxy S4 already hits 6 million sales". TechRadar. Future plc . Retrieved 16 May 2013. Samsung explains why Galaxy S4 doesn't come with FM radio". NDTV Gadgets. New Delhi Television. 17 April 2013 . Retrieved 26 August 2013. Exploding Samsung Galaxy S4 Allegedly Starts Fire, Destroys House". Huffingtonpost.com. 29 July 2013 . Retrieved 2014-08-07. Simpson, Campbell (15 March 2013). "Samsung's Galaxy S4 has a next-gen video codec". PCWorld. IDG . Retrieved 15 March 2013.a b Nguyen, Hubert (17 January 2013). "Samsung Exynos 5 Octa Specs & Details". Ubergizmo . Retrieved 16 March 2013. Pixels are usually measured in microns (μm). Larger ones are capable of recording more light, hence, will offer better low light shooting and wider dynamic range compared to the smaller pixels. On the other hand, smaller pixels allow for increasing the resolution while preserving the same sensor size.