Generally speaking, the system update support cycle of Android phones is two years, even the top-level flagship is no exception. But if you have a Huawei P9 four years ago, take it up and check the system update, and you will be surprised!
Today, Huawei has pushed a small system update to the P9 series, version number emui 22.214.171.1240 (C00), which supports eva-al00 public version, eva-al10 public version, eva-cl00 Telecom version, eva-dl00 Unicom version and eva-tl00 mobile version.
The volume of this update package is up to606MBThe specific contents are as followsWe have joined the Android security patch of July 2020 and enhanced the system security.
Query the security notice, this security patchFixed five critical level security vulnerabilities, cve-2020-0224, cve-2020-9589, cve-2020-3699, cve-2020-3698, cve-2020-0225, and9 high level security vulnerabilitiesThe codes are cve-2020-0227, cve-2020-0122, cve-2020-0228, cve-2020-0107, cve-2018-20669, cve-2019-20636, cve-2020-0226, cve-2020-0231, cve-2020-3700.
In addition, according to the discovery of netizens,This update also brings intelligent charging function to P9, which can intelligently adjust the peak capacity according to the state of the battery itself, which is conducive to extending the battery life, but may also affect the battery life.
However, P9 plus has not yet received a similar update.
Huawei P9, released in April 2016, has an all metal fuselage, offering six color matching and three process treatments, including sanding process, white ceramic process, and the world's first high polish wire drawing surface process.
In terms of configuration, P9 has a 5.2-inch 1080p IPS screen (96% NTSC gamut / 500nits brightness), kylin 955 2.5GHz eight core processor (mali-t880), 3 / 4GB memory, 32 / 64GB expandable storage, rear Leica certified dual 12 megapixel camera, front-end 8-megapixel camera, 3000mAh battery, USB type-C interface and post fingerprint recognition. At the beginning of its release, it was equipped with emui based on Android 6.0 4.1 operating system, upgrade to emui 8.0 based on Android 8.0.