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Compare 0. Clear All. You have products ready to compare. Go to page top. CTA did not verify the accuracy of any submission or of any claims made and did not test the item to which the award was given. Wait for device to power on. When connected, observe that the version number reflects the latest Software UKb.
If the device software upgrade stopped before completion, please do not close the update tool and try to update again following original instructions.
If you already closed the update tool, and the device will not turn on normally, please follow the steps below:. View the current software under Software version. Security updates including Stagefright. General maintenance. Software Update When the software update is available and downloaded, the update icon will display in the status bar at the top of the screen. Tap Install now. Your device will restart to perform the update. Troubleshooting If you have not been notified of an available software update, you can manually check if one is available.
A further development of the technology is called LTE Advanced. There are several network technologies that enhance the performance of mobile networks mainly by increased data bandwidth. Information about the communication technologies supported by the device and their respective uplink and downlink bandwidth.
Information about the process technology used in manufacturing the chip. The value in nanometers represents half the distance between elements that make up the CPU. Its main function is to interpret and execute instructions contained in software applications. The CPU bits are determined by the bit-size of the processor registers, address buses and data buses. Information about the set of instructions the processor can execute. Some processors have a level 0 cache memory, which is accessed quicker than the L1, L2, L3, and so one cache memories.
Besides achieving better performance, it also consumes less power. The cache memory is used by the processor in order to shorten the time needed to access data and instructions that a frequently used.
The L1 level 1 cache memory has a small volume, but operates faster than the RAM and the rest cache memory levels. If the processor does not find the data needed in L1, it continues to look for it in the L2 cache memory. In some processors the search in L1 and L2 is simultaneous. The L2 level 2 cache memory is slower than L1, but has a larger capacity, instead, which allows it to cache more data. Just like L1, it is much faster than the system memory RAM. A CPU core is the processor unit, which executes software instructions.
Presently, besides single-core processors, there are dual-core, quad-core, hexa-core and so on multi-core processors. They increase the performance of the device allowing the execution of multiple instructions in parallel. The frequency of the processor describes its clock rate in cycles per second. Data in the RAM is lost after the device is turned off or restarted. More channels mean higher data transfer rates.
Information about the capacity of the built-in storage of the device. Sometimes one and the same model may is offered in variants with different internal storage capacity.
The various types of memory cards are characterized by different sizes and capacity. Information about the supported types of memory cards. The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution is, the greater the detail of the displayed content. Information about the number of pixels per centimeter ppcm or per inch ppi of the display.
The higher the pixel density, the more detailed and clearer is the information displayed on the screen. The color depth of the display is also known as bit depth.
It shows the number of bits used for the color components of one pixel. Information about the maximum number of colors the screen can display. Sensors vary in type and purpose. They increase the overall functionality of the device, in which they are integrated. Information about the sensor type of the camera. One of the main characteristics of the cameras is their image resolution.
It states the number of pixels on the horizontal and vertical dimensions of the image, which can also be shown in megapixels that indicate the approximate number of pixels in millions.
Information about the maximum number of frames per second fps supported by the rear camera while recording video at the maximum resolution. Some of the main standard frame rates for recording and playing video are 24 fps, 25 fps, 30 fps, 60 fps. Information about additional software and hardware features of the rear camera which improve its overall performance.
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