The Huawei P20 and Huawei P20 Pro are high-end Android smartphones made by Huawei. They were announced on March 27, 2018 as the successors to the Huawei P10 series. Its features included a Leica dual camera for P20 and a triple camera for P20 Pro, this series includes a mid-range smartphone called Huawei P20 Lite, that includes slightly lower specifications and diferences to the P20.
The Huawei P20 mobile features a 5.8″ (14.73 cm) display with a screen resolution of 1080 x 2240 pixels and runs on Android v8.1 (Oreo) operating system. The device is powered by Octa core (2.36 GHz, Quad core, Cortex A73 + 1.8 GHz, Quad core, Cortex A53) processor paired with 4 GB of RAM. The battery has a capacity of 3400 mAh. The rear camera has a 12 MP camera CMOS sensor supporting a resolution of 4.000 x 3.000 Pixels and the front camera has a 24 MP CMOS sensor. Other sensors include Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope, and a fingerprint sensor. For graphical performance, this phone has got a Mali-G72 MP12 GPU. Standard storage is 128 GB. The Huawei P20 is 7.65 mm slim and weighs 165 grams.
Huawei P20 / P20 Pro Automatically Power Off In A Cold Environment.
Issue:
The phone automatically powers off when the user uses it in a cold environment (outdoor in winter).
Reason:
Phones with a lithium-ion battery automatically power off in a low-temperature environment to protect the battery and prolong its service life. If the temperature is low, the battery performance will deteriorate. On the one hand, the phone software automatically monitors the battery temperature, will stop the battery’s electric discharge if the battery temperature is too low. On the other hand, the battery activity will be reduced. Therefore, power-intensive apps (such as Camera) cannot be supported. As a result, the phone automatically powers off.
Solution/Fix:
It is recommended that you avoid using power-intensive apps (such as Camera) at low temperatures to prolong the service life of the battery.
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