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Google will release 3rd Android 11 developer preview in May 2020

Google will release 3rd Android 11 developer preview in May 2020. According to Google , the first beta version of Android 11 is due to be released in May 2020, and platform stability should be achieved in June. Google has released a new developer preview of Android 11. The third pre-release now brings some new features that could make it easier for programmers. The Exit Reasons API, for example, can be used to get details after an app suddenly quits. In the third preview version, Google updated the API based on user suggestions. The new ADB incremental mode should speed up the transfer of files via ADB (Android Debug Bridge). The installation of very large APK files via ADB can sometimes take a long time and thus reduce productivity.  Thanks to ADB Incremental, the transfer of files with more than 2 GB should be up to ten times faster. In the pre-release version, the new mode only works with the Pixel 4 and Pixel 4 XL, but after the start of Android 11, all new devices sho

New Samsung Galaxy M21 smartphone with giant battery cost $240

Samsung's new Galaxy M21 comes with a triple camera and a 6,000 mAh battery.

With the Galaxy M21, Samsung has introduced a new Android smartphone in the middle class. The device is aimed at customers who do not spend too much, but still do not want to do without certain functions. For a price of 240 USD, the Galaxy M21 offers very solid hardware.

The AMOLED display has a diagonal of 6.4 inches and a resolution of 2,340 x 1,080 pixels. At the top there is a notch in which the 20 megapixel front camera is housed. The Galaxy M21 has a triple camera installed on the back.

The main camera uses a wide angle lens with an initial aperture of f/2.0 and a 48 megapixel sensor. The second camera has an 8-megapixel sensor and a super wide-angle lens with an initial aperture of f/2.2. The third camera has 5 megapixels and is used for depth detection in order to generate a smooth background when taking portraits.

Mid-range SoC from Samsung
Inside the Galaxy M21 is Samsung's Exynos 9611, an eight-core SoC from the middle class with four 2.3 GHz cores and four 1.7 GHz cores. The main memory is 4 GB, the built-in flash memory is 64 GB. The smartphone supports LTE and WLAN according to 802.11ac, Bluetooth runs in version 5.0. An NFC chip is installed.

The battery of the Galaxy M21 has a nominal charge of 6,000 mAh, which should be enough for over a day even when the smartphone is used heavily. The battery can be quickly charged with the included 15-watt power supply, Samsung does not give exact information about the charging time.

The Galaxy M21 is delivered with Android 10, on which Samsung's user interface One UI runs. With a new finder, users should be able to find entertainment content in the installed apps, among other things. The Galaxy M21 is now available from Samsung.

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