Why is Huawei mobile phone out of battery *3370# invalid?

* 3370 #It’s just a feature phone that just came out. In memory, it might be a code for a brand of functional machine that turns on features and saves power. There are rumors that someone was misled into opening the hidden battery. And the code is not for all brands of mobile phones. Since different brands of mobile phones have different functions and different codes, other brands are invalid and other brands may cause other errors. As for current smartphones, let alone that, it is impossible to be effective.

Some of the new machines Huawei currently has have super power saving modes. When it is quickly started, it only has phone calls and text messages functions to save power and increase waiting time.

What should you do if your Huawei mobile phone consumes too much power? After this setting, the usage time of Huawei mobile phones can be greatly improved!

First, we need to enter the battery management interface of the phone and select the protected application option. At this time, you will find that there are many power-consuming applications on your phone. We need to close them at this time, otherwise they will be left to waste power?

Mobile phones consume power quickly when not in use. At this time, you need to enter the battery management interface, click the settings button in the upper right corner, and then turn on abnormal power consumption cleaning. You don’t have to worry about it in the future, as long as there is abnormal power consumption, it will shut down naturally.

There is a power saving method called ROG in our battery management interface. It can also be seen above that it will save power by reducing the resolution and thus increase the usage time of our mobile phones.