The phone can t turn on normally, what should I do if the phone doesn t turn on normally

You can first try whether you can force the device to turn on according to the following methods according to the model.

Android phone can't boot normally].

1. Press and hold the power button for more than 10 seconds to see if you can force it to turn on. If you are able to turn on your computer, please back up your important data and perform a factory reset or upgrade to the latest software version.

2. If you can't force it to turn on, please check whether the phone has power, there will be a charging indication when plugged in to the power supply in the empty power state, and it may not be able to turn on immediately when it is just charged, please continue to charge it for a period of time before trying to turn it on.

Fourth, for the boot has a reaction, but does not enter the system, it is recommended to enter the recovery mode to restore the phone to the factory and try again (recovery mode entry method: press and hold the volume down + power button to turn on).

How to deal with the iPhone not booting normally].

1. Check whether the iPhone has physical damage, such as: bending deformation or water ingress and other accidents;

2. Use the original data cable and charger to charge the iPhone, check whether the iPhone is responsive, and the battery may not turn on if the battery is insufficient;

3. Force restart your iPhone;

1. It may be caused by insufficient power, you can connect the charger, charge it continuously for 20 minutes, and then turn it on.

2. It may be caused by the system abnormality, the OPPO phone can be turned off, press the power button and the volume down button at the same time, enter the recovery mode, click Restart, and try to boot it.

3. If the temperature of the mobile phone is too high, the battery will be turned off for self-protection, and the temperature of the mobile phone will be lowered before turning on the device to check.

4. Any operation of battery feeding or system abnormality cannot be turned on, and you need to go to the corresponding customer service center to let the engineer help deal with it.

If you have a system error or a so-called "white screen" problem with your NG, you can fix it by the following methods:

1. Try to boot the computer to solve the problem (if it can be turned on normally, you can skip this step).

a.Remove the battery and SIM card, if the running program in the background (such as T9) is not installed on the E disk, you can remove the SIM card and MMC card at the same time, and then leave it for a period of time before installing the battery and turning it on.

b.If there is no effect using the above method, then please press and hold the pen key at the bottom right of the keyboard, and press and hold the power button at the same time to turn on, and release the power button after the "nokia" sign appears on the screen, and you can enter the safe mode after success (the system will not enter the safe mode if the system is running normally).

c.If the above method still doesn't work, then you have to hold down the pen shape, press and hold the power button at the same time, and then quickly and continuously press the middle of the navigation key on the left keyboard, and you can enter the mobile phone menu interface after success.

One may be that the phone is broken, and the other may be that the flashing bag is broken.

You have enabled the super power saving mode, what power saving tool do you use? Feel good!

The problem is too brief, I don't understand how abnormal it is if it can't boot normally.

What should I do if my vivo phone doesn't turn on.

You can only go for repairs, I wish you a speedy repair.

Why can't it be turned on normally?

The phone is out of battery, and the second is that your battery is going to be replaced.

It's better to go to the after-sales outlets to test it.

Please do you delete the system files, if not, only take it to repair.

If the phone cannot be turned on, caused by third-party software, system failure or battery and other accessory failure, it is recommended to try the following operations

1. The battery has no power or is insufficient, please charge it for half an hour and then press the power button to see if it can be turned on;

2. If the contact between the battery and the mobile phone is not loose, take out the battery and use a cotton swab to wipe the battery contacts (removable battery mobile phone);

3. If conditions permit, replace the charger, data cable and battery (detachable mobile phone) and turn on the device after charging for half an hour;

If none of the above methods can solve your problem, please bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing.

There are many factors that the mobile phone cannot be turned on, and the battery, mobile phone software, and hardware will cause this kind of failure to turn on. We recommend trying the following:

1. Replace a mobile phone battery of the same model for testing or send the battery to the nearest service center for testing.

2. Take out the battery, clean the metal contacts of the battery with a rubber and test.

3. Take out the SIM card and SD card at the same time, and then press the power button for more than 10 seconds to test whether it can be turned on.

If it still can't be turned on, there may be a problem with the system program or hardware, it is recommended to send the phone to the nearest Samsung service center for testing.