Why is the phone originally out of battery, but it is fully charged when it is turned back on

The phone was originally out of battery, and it was fully charged when it was turned back on: It was turned back on and fully charged because the battery life of the iOS device was temporarily shortened by using the iOS device in a cold environment below the operating temperature range, and the battery life returned to normal when the device was returned to a warmer environment. It is advisable to stay away from extreme temperatures.

Battery issues. The store is full of virtual spots.

The phone was originally out of battery, and it was fully charged when it was turned on again, and this situation mainly occurred in the following situations:

1. The battery is broken, it is recommended to change a battery for this situation;

2.The motherboard leaks, for this case, it is recommended to go to the mobile phone after-sales service station to repair;

Now the mobile phone uses a lithium-ion battery, so there is no memory effect, and it does not need to be activated, and the first charge does not need to be charged for more than 12 hours like nickel electricity, but only needs to be charged for about 4 hours; In the future, try to keep it full, that is, use your mobile phone to rush straight and charge it when you have time. Don't have to wait for the battery to run out before charging, now the mobile phone uses a lithium battery, which has memory, which is different from the previous one. In the past, it was used up to charge, but now it is best to charge more, if you don't use this battery for a long time, fully charge it, and then use it up every half a month or so and then fully charge and preserve;

That's all virtual electricity, it generally doesn't take long, try to charge it when it's about to run out of power, otherwise it will be bad for the battery and affect the service life of the battery.

Then upstairs, or there is a problem with the battery.

Because you're dreaming!! Kiss.

Hello, if the landlord's mobile phone is fully charged and then it runs out of power as soon as it is turned on. In this case, it should be your phone's hardware problem. For this case.

Because the aging of the mobile phone battery may be very serious, the mobile phone battery cannot store much power at all. Although or limbs, the phone shows that the battery is full. But because of the capacity itself, it is very small.

It's almost hard to keep your phone running. So soon after turning it on, it ran out of power and turned it off.

For the current situation, it is recommended that the landlord can go to the after-sales service or mobile phone repair shop to test whether there is a problem with the battery? Because the battery aging is particularly severe. After disassembling the machine, you should be able to see that the battery will have some changes.

In the case of no power when the phone is turned on. It is estimated that the battery bulge may be very serious, and it should be visible after turning on the phone. It is not recommended to continue using a battery like this.

If you continue to use it, it may cause danger. For seriously aging batteries, they must be replaced in time.

But if the landlord is sure that his battery is no problem, and the time to fully charge it is also very long. Then you can basically rule out the problem of battery aging. Because batteries that take a long time to charge can basically rule out this reason.

Make sure there is no problem with the battery. So you need to check if there is a problem with the other hardware of the phone? For example, there may be a problem with the power supply chip of the battery.

It is possible that this may happen, although the battery is fully charged, but there is no way to power the phone normally, it will also cause the phone to turn off when it is turned on. However, the specific problem can only be determined by after-sales testing.

If you are using a vivo mobile phone, it is recommended to bring your mobile phone to our official customer service center for testing and processing, and enter the manual hall manuscript roller machine vivo official website app - service - I respect the service - service outlets can query the address of the nearest customer service center outlets and, it is recommended to consult the customer service center staff before going to ensure that the staff is pretending to be working hours before going over, so as not to run in vain, pay attention to safety and protection on the way to and from the road.

This is because the standby of the mobile phone will also consume power, maybe the software was turned on at that time and it was not used to close, so the power consumed was even more.

Solution: 1. Functions such as wifi, Bluetooth, and mobile data should be turned off during standby.

2. Check if there is software running in the background, and if so, select Close.

3. Press and hold the power button + volume plus key at the same time to enter the engineering mode, the volume up and down keys control up and down, the back button to return, the home button to confirm, and press and hold the power button + volume down key at the same time to enter the rec, the volume down button down, and the volume up button to confirm.

4. Click System Update, click the menu button to select Restart to recovery, click OK, the phone will reboot into recovery mode, see a green Android robot lying on the ground, and finally press the power button to enter.

5. Another way to enter recovery: in the shutdown state, press and hold the main menu key (small house) + volume down + power button at the same time to enter, and the screen lights up and releases the button to enter.

The phone was originally out of battery, and it was fully charged when it was turned back on: It was powered off because the battery life of the rental iOS device was temporarily shortened by using the rental iOS device in a cold environment below the operating temperature range, and the battery life will return to normal when the device is brought back to an environment with a higher excitation temperature. It is advisable to stay away from extreme temperatures.

If your phone dies immediately after restarting on a full charge, there could be a few reasons: Aging battery: If your phone has been used for a long time, the battery may have aged and its capacity has decreased, causing the battery to not last long.

At this time, Ye Zhaoqin suggested replacing the battery with a new one. App issues: Some apps may run continuously in the background, consuming power.

You can check your battery usage to see which programs are taking up too much power, and turn them off when you don't need them. System Issues: Sometimes, there may be errors or abnormalities in the system that cause the battery to drain abnormally.

Trying to restart your phone or resetting your phone settings may resolve the issue. Problems with the charger or cable: If you're using a problem with the charger or cable, it may cause the battery to not charge.

Try replacing it with a new charger or cable to fix the problem. If your phone dies immediately after restarting on a full charge, we recommend that you first try recharging and follow these troubleshooting steps. If the above methods do not work, it is recommended that you contact the mobile phone after-sales repair center for further inspection and repair.

Summary. Although your phone is turned off, the phone will automatically turn on in the background (phone time), (alarm clock), (system improvement software), etc.

Others are caused by the battery (leakage), which can cause the phone to lose power.

After the phone is fully charged, it is turned off and left for a day, and then it is turned on and the battery is dead, what is the matter?

Although your phone is turned off, the phone will automatically turn on in the background (phone time), (alarm clock), (system improvement software), etc. Others are caused by the battery (leakage), which can cause the phone to lose power.

It is recommended to unplug the battery after shutting down (if you can). Don't worry about the time being confused, you just need to align your phone's time with the network.

Hope it helps, dear.

It's time to change the battery?

oppo9plus

Yes, dear.

When the phone is turned off, not all circuits are turned off, for example, the button circuit is in the power supply state, it is not a hardware switch, but just a signal to the processor. This part will consume a part of the battery.

In addition, some of it is consumed through the lithium battery itself, and the protection circuit inside the lithium battery also needs to be powered. If there is no electricity in this part, it will affect the charging, and it is not easy or impossible to charge at all. This is also the reason why the completely vented lithium battery needs to be activated, activation is actually to charge this part of the circuit first, and the circuit can work to resume the normal charging and discharging process of the lithium battery.

In addition, air, circuit boards, or other devices that are nearly insulated are only relatively insulated, but they will also have very slight conductive discharges.

The phone is fully charged, turned off, and it took a long time to turn on and use it, but only half of the battery was left, why? This is because of your time, your phone is too old, it should be replaced with a new one, or there are too many things in it, you should gently go to the mobile phone store to have a look, and let the technician help you solve it.

1. How long has it been, half a month or 1 month, 2. The mobile phone is also standby in the shutdown state, and it also consumes power.

3. It's not that it doesn't consume power when it's turned off.

The phone is fully charged and turned off. It took a long time to start using it. But only half of the electricity is left, why? In fact, in the shutdown state, it takes a long time, but it will still consume power.

Because the battery will naturally discharge when not in use, and in a place with higher temperatures, it will self-discharge faster.

Lithium batteries also self-discharge. Not using lithium batteries for a long time will naturally consume electricity.

Shutdown also consumes power, and the amount of power consumed is determined by the battery.

Summary. The phone runs out of power overnight after it is fully charged, which may be caused by the following reasons: 1. The battery is damaged.

Because the battery is damaged, it drains very quickly, and it runs out of power overnight. 2. The mobile phone is faulty. If there is a malfunction in the mobile phone, such as a short circuit in the components, the power consumption will increase rapidly, and the battery may run out of power in a short period of time.

3. The load of mobile phone applications is too high. If the phone has a lot of applications, it will make the parts of the phone run at full capacity, which will increase the power consumption. If none of the above reasons are true, it is recommended that you can bring your phone to an official after-sales store for repair.

The phone runs out of power overnight after it is fully charged, which may be caused by the following reasons: 1. The battery is damaged. Because the battery is damaged, it drains very quickly, and it runs out of power overnight.

2. The mobile phone is faulty. If there is a malfunction in the mobile phone, such as a short circuit in the components, the power consumption will increase rapidly, and the battery may run out of power in a short period of time. 3. The load of mobile phone applications is too high.

If the phone has a lot of applications, it will make the parts of the phone run at full capacity, which will increase the power consumption. If none of the above reasons are true, it is recommended that you can bring your phone to an official after-sales store for repair.

How to fix it. Just replaced with a new battery.

Please close the background running software of the mobile phone, please replace the original battery if the mobile phone is lost, and please go to the official after-sales store for repair if the mobile phone fails.

Don't turn it off, generally replace the new battery, the mobile phone has an adaptation function, and there will be a serious loss of battery.

After waiting for the phone to be fully charged, you can play with the phone, even if you don't play with the phone, you can keep the phone on the screen, wait until the power runs out, and then recharge it, so that after adapting a few times, after the phone adapts to the battery, the battery will not be so seriously lost.

I heard the same thing from the mobile phone repair master, but I've been using it for more than ten days and it's still the same.

You can try a few more times, if the adapted function still can't be solved, that is, there is a problem with the quality of the battery, and if you buy it, return it in **, let him replace it with a new battery.