Poor screen, low memory, currency image quality When the camera zoom is the weaknesses of the first time smartphone, now it has been demolished in: 00/5: 19 male smartphones are gradually boring, but these This machine has solved many problems of smartphones 10 years ago, from camera quality to battery life and connection standards. There are also positive changes on the current smartphone that users do not recognize. The war in the war between OLED and LCD has been unjoined in the early days of smartphones. It is the comparison of the display quality between Samsung Galaxy S using OLED screen with LG, HTC and iPhone using LCD platforms. About 10 years ago, OLED screen was not outstanding about quality as now
. One of the biggest problems of OLED technology is the phenomenon of saving images (Burn-in), ie there are display components held Permanent on the screen. It's not strange if the user sees the shady on the OLED screen of the old phones. This phenomenon still occurs in 2021, but progress in the field of production plate production has helped minimize this problem
OLED shapes on modern smartphones have been greatly improved. Photo: Android Authority. Image quality is also another problem of OLED platform. In the first stage, this type of screen has the ability to show much worse than the present. It is difficult to track information on the OLED screen under strong light. Finally, the cost is a barrier that causes many phones to not equip this technology. However, in the last few years, the price of OLED platform has decreased significantly. Currently users can easily find the mid-range phones of Xiaomi or Samsung using this screen technology. The machine is slow after a period of use in 2012, Android phones often meet phenomena Internal memory slows after a period of use, especially Google tablet products as well as ASUS Nexus phones 6. The Google Nexus tablet has a problem of memory durability
Photo: Android Authority. The Nexus tablet is shipped with EMMC memory quite slowly, but the main reason comes from the way Android operating system handles flash memory. Fortunately, Google has created a storage-related feature called Trim from Android 4.3 to improve the reading problem of memory in the long time. The contacts and user must perform a job Transfer manual contacts when changing your phone in the first time of smartphones. This is also a problem that has been overcome on modern machines. Currently, through a Google account, users can access many important data on different devices. Android phone users can quickly backup data from the old phone to the new phone via a Google account. In addition, OEM manufacturers of Android also equipped with each carrier's own data transmission tools. The Camerak's zoom function of the camera's zoom function at the phone at the beginning is still quite bad, because of the lines Smartphones are mainly based on digital zoom. But this has changed on the current flagship. The zoom function is one of the weaknesses on the camera of the first smartphone. Photo: Android Authority. This day, users can find high-end phones equipped with a 2x, 3x or 5x telephet camera to capture remote objects. Not only that, some machines are also equipped with 2 telephoto lenses for multi-purpose more. However, not every smartphone has a telephoto camera. Low-class machines can still take zoom photos thanks to the algorithm and camera sensor. The device is equipped with a high-resolution camera 48 MP, 64 MP or 108 MP allows zooming images without being reduced by quality. The storage space of the limited memory is one of the problems The largest of the first smartphone. 8 GB is the standard memory capacity of smartphones years ago, 16 GB or 32 GB is only available on flagship. This is not too large, even many cheap machines only have 4GB to store. Memory in limited is one of the biggest problems of the first smartphone. Photo: Android Authority. By 2021, internal memory is no longer a great concern of users when buying a phone. Most of the current smartphones have a large storage capacity thanks to the cost of memory production decreases. In fact, affordable phones are equipped with a capacity of 32-128 GB. Cloud storage becomes popular to reduce the burden of smartphones. Google Photos is no longer free but this app still provides the ability to backup images, videos automatically. Also, with the introduction of new compression standards like HEVC, Heif, images and videos taking less capacity More hosting and still keeping high quality. Poor HDR shooting in the biggest problems of the first smart phone camera is pretty bad HDR photos. This technology combines multiple frames at exposure . Dịch vụ:
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