1. Turn on the phone to charge, and unplug the charger after it is full.
2, shut down, charge again, full unplug the charger.
3. Turn on the phone, wait until the phone is turned on and fully enters the system, quickly shut it down, and then charge it fully.
4, unplug the phone from the charger, turn on the normal use.
Quick treatment of mobile phone power consumption:
Cause A mobile phone has virtual power
solution
First check if your phone has a virtual charge: turn it on and fully charge it, then turn it off and connect it to the charger to see if it is fully charged. If there is virtual electricity, then turn it off and fill it again to see if it will lose power quickly.
Cause two: Too many background programs increase CPU power consumption
This platitudes of the problem we can not be careless, Android is not a good point, that is, after the program exits, it will automatically run in the background. And in the case of mobile phones generally have no problems, these background programs are often the biggest culprit of power consumption!
As well as the phone's own screen brightness, wifi, Gps, Bluetooth, etc., and other Settings, these seemingly inconspicuous small things are actually power consumers.
solution
1. Enter the phone Settings - Application management - is running, forcibly close the unnecessary program.
2. Turn down the screen brightness, turn off wifi, Bluetooth, etc. when not in use, turn off the key sound, key vibration and other power consumption Settings.
3. Think about whether you have installed the program recently, uninstall it first, and see whether the power consumption of the phone is restored to normal. Many small programs that we have ignored are actually surprising in power consumption.
Cause three is caused by the network environment
1 Signal strength affects mobile phone power consumption
When the signal is bad, the phone will automatically switch between 2G\/3G\/4G networks, resulting in increased power consumption and faster power consumption!
And the different network standards of mobile phones are also the key to affecting power consumption, power consumption ranking: 4G> 3G> Two gigabits.
solution
When the network environment is not good, enter [Settings] > Wireless and network behind [more] > 【 Mobile Network 】> [Network mode], the mobile phone network is set to \"use 2G\/3G\
2 The distance between the mobile phone and the base station also affects the power consumption
We must first understand that the reason why the mobile phone can connect to the network signal is that the base station needs to emit a signal, and the mobile phone terminal can transmit and receive a signal to the base station in order to connect and use.
When the network environment of the terminal mobile phone is good, the mobile phone only needs a small transmission power, and the base station can easily receive the mobile phone signal;
When the network environment of the terminal is poor or unstable, the mobile phone must increase the transmission power to allow the base station to receive the signal accurately, and naturally, it will increase the power consumption of the mobile phone.
solution
If you want to save power, when the signal is bad, try to turn off the mobile phone network first, if you must use the network, then try to find a broad, better signal place.
Cause four Battery aging
Most of today's smart phones use lithium batteries, and the average life of lithium batteries is 2-3 years, after 400-500 charging and discharging, it will accelerate the aging rate and become more and more durable.
Our daily incorrect use of mobile phone batteries will easily cause battery aging and reduced battery life.
solution
The correct use of mobile phone batteries is a good way to extend battery life.
1. If the battery has been used for about a year, and you use it according to your usual habits, the phone is charged quickly and the power consumption is faster, it is likely to have begun to age;
2. Check to see if the battery has a bulge, if there is a bulge, it means not only aging, but the battery has been unable to use, for safety reasons, or quickly change the battery;
3. After using the mobile phone for a period of time, the battery body part has been hot, it should also change the battery as soon as possible;
4. In the general mobile phone Settings, you can view the battery situation of the mobile phone. If not found, you can also judge through the software, such as \"intelligent power saving king\
The fifth reason is that the system itself is not optimized enough
When we install some programs, the mobile phone system will automatically wake up (like a computer, if it is turned on for a long time, it will go to sleep, and when you press the keyboard or mouse, it will wake up), so that the power consumption will be large.
solution
Go to phone Settings - Developer Options - Stay awake and remove the checkmark.
Cause six mobile phone motherboard short circuit, leakage
For those who are more familiar with the mobile phone hardware, you can manually remove it to check whether the mobile phone motherboard has poor contact with a patch capacitor, resulting in a short circuit, causing the mobile phone to heat up, and then check to see if there is leakage.
solution
Get the mobile phone after-sales repair point to test, or go to some regular mobile phone repair shops, let professionals give you a test, determine the problem, in order to treat the right medicine.