Expert name the most autonomous smartphone of the year

PhoneArena named the main smartphones released in the last 12 months to determine the leader in terms of autonomy. Employees of the publication developed their own method of testing devices. They brought the brightness of the screen to the same level using a special device, turned off notifications and all the extra functions that could affect the autonomy. Some of the gadgets they checked twice, if they doubted the test results.
 
According to the test results, BlackBerry KEYone with a battery capacity of 3 505 mAh is the best phone in terms of autonomy. It worked 12 hours and 26 minutes from one charge.  Samsung Galaxy S8 Active and Apple iPhone 8 Plus took the second and the third places, respectively.  Both devices showed more than 10 hours of battery life.
 
The worst result among all the flagships of this year was shown by LG G6. From one charge, it worked only 6 hours and 9 minutes, 4pda.ru. reports. 

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