Design Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications. Width RAM (Random-Access Memory) is used by the operating system and all installed applications. Data in the RAM is lost after the device is turned off or restarted. 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.

Alcatel POP 4 user manual (English - 108 pages) Alcatel POP 4 user manual (English - 108 pages)

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). If the CPU does not find the data needed in L2, it proceeds to look for them in the L3 cache memory (if there is such) or in the RAM. There's no danger of the Alcatel 3L (2020) blowing you away in terms of its design and aesthetics, but it has a perfectly respectable look for a budget phone. It's a little on the chunky side at 8.45mm, but the edges and corners are nicely rounded, and it's comfortable and light to hold.CPU is the Central Processing Unit or the processor of a mobile device. Its main function is to interpret and execute instructions contained in software applications.

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In good light and with a steady hand you'll get decent results here, albeit maybe a bit on the dull side at times. On closer inspection, the Alcatel 3L (2020)'s rear camera can't capture the detail or keep out the noise as well as phones higher up on the pricing ladder (think the iPhone SE 2020 or the Google Pixel 4a). The instruction set architecture (ISA) is a set of commands used by the software to manage the CPU's work. Information about the set of instructions the processor can execute.TCL Communication unveils its latest Alcatel 3 and 1 Series mobile devices". alcatelmobile.com. 24 February 2019. In 2012, Alcatel won an International Forum Design iF design award for its One Touch 818 and the Onetouch 355 Play models. [11] Models [ edit ] A two-hour video streaming test at maximum brightness saw the battery drop from 100 percent to 84 percent, which isn't outstanding but is above average – you're looking at 12 hours or so of video watching between charges, it would seem, and probably significantly more if you dial down the brightness a bit. Information about additional software and hardware features of the rear camera which improve its overall performance. 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.