Huawei's P20 family of smartphones is scheduled for a March 27 announcement in Paris and we're expecting three phones to go official then and there - a 'regular' P20, a Lite and a Plus (or maybe Pro?). It's this latter version that we have some new bits on, courtesy of @funkyhuawei. The flashing/unbricking/assorted-software-tinkering service that specializes in Huawei phones has allegedly dug up P20 Plus firmware files and inside those - a mention of a 4,000mAh battery. On top of that, a reference to an always on display feature has also been found in the files. Huawei P10 Plus -...
Source: https://www.gsmarena.com/huawei_p20_plus_to_come_with_4000mah_battery_always_on_display-news-29669.php