![]() Based on the GSM standard, it is deemed as a 3G mobile network standard. UMTS stands for Universal Mobile Telecommunications System. It is developed as an alternative to the W-CDMA standard in China by the Chinese Academy of Telecomunications Technology, Datang Telecom and Siemens AG, and combines TDMA and CDMA. TD-SCDMA (Time Division Synchronous Code Division Multiple Access) is a 3G standard for mobile networks. Compared to other 2G and 2.5G standards like GSM and TDMA, it provides increased data transfer speeds and allows more subscribers to connect simultaneously to the network. It has been improved with the addition of General Packet Radio Services (GPRS) and later via the Enhanced Data rates for GSM Evolution (EDGE) technology.ĬDMA (Code-Division Multiple Access) is a channel access method for communications within mobile networks. GSM (Global System for Mobile Communications) was developed to replace the analog cellular network (1G), therefore it is referred to as a 2G mobile network. Networks A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other. Materials used in the fabrication of the device's body. Information about the colors, in which the device is available in the market. Applies for devices in the form of a rectangular parallelepiped. Information about the weight of the device in different measurement units.Įstimated volume of the device, calculated from the dimensions provided by the manufacturer. Information about the thickness/depth of the device in different measurement units. ![]() ![]() the vertical side of the device when it is used in its standard orientation. the horizontal side of the device when it is used in its standard orientation. Body materials, available colors, certifications. ![]() And we balance all of this against the price to give you the verdict on whether that phone, whatever its price is, actually represents good value.Design Information about the dimensions and weight of the device, shown in different measurement units. We take into account additional features like support for 5G, satellite connectivity, fingerprint and face sensors, stylus support, fast charging speeds and foldable displays among others that can be useful. We also check out the battery life by using it daily as well as running a series of battery drain tests. We try out special features like night mode and portrait mode and compare our findings against similarly priced competing phones. We push the processor's performance to the extremes using both standardized benchmark tools like GeekBench and 3DMark, along with our own anecdotal observations navigating the interface, recording high-resolution videos and playing graphically intense games at high refresh rates.Īll the cameras are tested in a variety of conditions from bright sunlight to dark indoor scenes. We analyze the design and build to see how it is to hold and whether it has an IP-rating for water resistance. We examine the display to see if it's bright, sharp and vibrant. We test a phone's features, play games and take photos. How we test phonesĮvery phone tested by CNET's reviews team was actually used in the real world. If your key concern is having a phone under 6 inches in size and you're not bothered about photography prowess, then it's certainly worth considering, but phones like the Pixel 7A offer a better all-round experience for less money and with only a small increase in size. The camera performance in particular was disappointing, and the short support period Asus offers falls down against its competitors, especially given the relatively high price of the phone. ![]() It's refreshing then to see a company pack some high-end silicon into a device that doesn't require you to have hands the size of continents to use.Īnd while the phone does offer excellent processor performance and decent battery life, it lets itself down in some key areas. If you're looking for a smaller phone that's still powerful enough for gaming on the go, your options have become increasingly limited in recent years. However, if you just want some vibrant snaps of your kids round the pool on your next vacation, then it'll likely suit you perfectly well. I'm not impressed with the cameras here and it's certainly not a phone you should consider if photography is particularly important to you. ![]()
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