Will the newly bought mobile phone be automatically shut down and then charged or charged before use

First use the automatic shutdown to use up all the batteries in the battery, and then charge, directly to the most thorough charge.

Why are there still so many people who don't know, now mobile phones are lithium batteries, there is no concept of activation, a professional classmate told me. It's good to buy it back and use it full.,The manual only says to use the phone after ensuring that the power is sufficient, right? Didn't tell you to shut down and recharge after use, right?

Recharging after use has a great impact on the service life of lithium batteries. Don't wait until the battery is almost empty. Landlords can also go online to see the relevant knowledge.

Generally speaking, the first few times you use the battery is exhausted, that is, it will automatically shut down, and it doesn't matter in the future, because the current mobile phones use lithium batteries, so there is no memory effect.

So the first few times you want the battery to be fully activated, just use the battery to automatically shut down.

There is no such thing as a battery that automatically shuts down and cannot be charged due to low voltage.

Now the newly bought mobile phone batteries are basically lithium-ion batteries, in order to ensure the service life of the battery, the first three times are to recharge the battery after the battery is used up for ** hours (the instructions are available, this is determined according to the specific instructions of the battery).

Use it to automatically shut down and then recharge, the first three charges take 24 hours each time, which is better for the battery.

Of course, use up the battery first.

Whether the mobile phone charging method is correct is very important for the service life of the mobile phone, if the charging is improper, it will have an irreversible impact on the mobile phone battery, so how should the mobile phone be charged, and then charge it when it is automatically turned off? Let's take a look.

It is best not to use the mobile phone to automatically shut down and then recharge, generally when the power is less than 10%, it can be charged. Now mobile phone batteries are generally lithium batteries, and the life is calculated to calculate the number of charges, but often over-discharge will also damage the battery and affect the service life of the battery.

Do not over-discharge your mobile phone. When the device prompts "low battery", it should be charged; Charging is not until the device is automatically turned off, and the battery has been over-discharged. This can affect battery life.

Do not overcharge either. When the charger gives a full charge, it should be unplugged. The current charger generally has a full self-stop design, and it doesn't hurt to remove the battery from the charger for a short time, but if the charger is connected for a long time, the grid voltage rises in the middle of the night, and the charger that has stopped charging will continue to charge after the voltage rises, causing the battery to overcharge.

This can affect battery life.

Smartphones use lithium batteries. Lithium batteries have no memory effect, so when a new mobile phone is used for the first time, it does not need to be activated by charging and discharging multiple times, and it can be charged as you go.

If you are using a Huawei phone.

Please pay attention to the following matters in daily use to protect the mobile phone battery and prolong the service life:

1.Please use the official standard charger to charge the battery to ensure that the charging voltage is stable and meets the standard, so as to avoid affecting the battery use.

2.Theoretically, keeping the battery in the middle range (e.g. 30%-80%) is more helpful for extending battery life, thus:

1) After the phone is fully charged, it is recommended that you unplug the charger to avoid charging for a long time or being in a high power state for a long time to accelerate the aging of the battery, so as to prolong the battery life.

2) If the mobile phone is idle for a long time, it is recommended to turn off the mobile phone and charge it regularly.

Maintain a charge of about 50%. If the phone is not used or charged for a long time, the battery may trigger over-discharge protection, resulting in abnormal charging or failure to charge.

3.Too high or too low a temperature can affect your phone's battery life, so:

1) Please try to avoid using your mobile phone in an environment with low temperature, high temperature or large temperature difference.

etc.), at which point the phone heats up.

Aggravation, charging and discharging for a long time at high temperatures will accelerate the aging of the battery.

There is nothing special about the first charge of the mobile phone battery, you can turn off the charge or open the phone to charge, in order to achieve the longest battery life, according to the conclusion of statistics, the remaining 40% of the power can be charged to make the battery life the longest.

There are not so strict restrictions.

Today's mobile phone batteries are all made of lithium batteries, which do not have the memory of old-fashioned batteries, and do not need to be kept for a long time on the first charge.

When the mobile phone is charging, there is no need to turn it off, but it is best not to use the mobile phone while charging, it will have an impact on the battery, and it is best to turn off the screen to charge. In addition, the battery should not be emptied and recharged, which will cause great damage to the battery. It's best to recharge when you have free time.

The built-in lithium battery of the smartphone does not need to be activated, there is no need to charge and discharge it many times, and the new phone can be charged for the first time and fully charged. Precautions in daily use: 1. Please use the official standard charger to charge the battery to ensure that the charging voltage is stable and meets the standard.

2. Theoretically, keeping the battery power in the middle range of power for a long time (about 50%, such as 30%-70%) is more conducive to prolonging the battery life, therefore: the phone is fully charged.

Yes, whatever you want, the basic factory has been treated, and there is no need for special maintenance, try not to fully charge, just reach about 95%, just like people eat, there is a problem with eating more every day... The information says.

The first charge of the new phone. You can also turn it off or not. Once you run out of power, you can start charging.

The phone has just been bought, and you don't need to turn off automatically when charging it for the first time. Deep charging (that is, recharging after running out) is harmful to lithium batteries.

Although the earlier nickel-cadmium rechargeable batteries and nickel-metal hydride rechargeable batteries did produce a phenomenon known as the "memory effect", this situation does not apply at all to the lithium batteries used in most mobile phones today, because this kind of lithium battery does not have much memory effect, and the user can charge it when the battery is still 10% to 15% or even higher.

No, now lithium batteries do not have a memory function, and they can be charged as you go. However, it is recommended not to use less than 20% of the mobile phone battery.

The mobile phone battery cannot be used to automatically shut down, which is not good for the mobile phone. The new phone is almost out of power, just charge it directly, and charge it for a few more hours after it is fully charged, and there is no need to charge it overnight.

Each mobile phone has a constant charge, and the charging after the automatic shutdown should be the best and most durable after the phone is full.

Xiaomi Meizu has branded mobile phones, all the same, the batteries are all activated.

The first charging time is 8 hours, and the subsequent full charge can be.

no!You shouldn't run out of electricity in the battery, but do more with less!

Today's smart phones run out of power quickly, not a matter of charging length.

This was done before, and now batteries don't need to do it.

12 hours, you can't play while charging!

Smartphones don't have this problem!