What should I do when my phone won t turn on?

Normally, the phone won't turn on, it may be caused by the battery, so if we can't turn on the phone, we should first check whether the battery is currently charged, whether the battery is placed in the correct position, and whether the battery's electrodes are clean and dry. If we confirm that the battery is in good condition, we should confirm whether the power button of the mobile phone is in good contact, if the above phenomenon cannot be solved at this time, then we should send the mobile phone to a professional repair station to let professional staff help repair the user, it is best not to disassemble the mobile phone without authorization. To learn more about service offers, click on the "****" customer service 220 below to answer for you.

If the vivo phone cannot be turned on, it is recommended to confirm whether the battery of the mobile phone is sufficient, and then connect the mobile phone to the original charger to charge for about 20 minutes before trying to turn it on.

If the battery is sufficient, it is recommended to force restart the phone to try to turn it on

Press and hold the top round button for more than 10 seconds to force restart the phone (for NEX 3);

FunTouch OS and later models: Press and hold the "Power button" + "Volume Down button" at the same time for more than 10 seconds;

FunTouch OS previous models: Press and hold the "Power Button" for more than 12 seconds;

If the above operations cannot be resumed, it is recommended to bring your mobile phone to the customer service center for testing and processing, and the address and detailed information of the customer service center can be found on the vivo official website - Service - Service Network - Select your province and city for inquiry. Tips: In order to save your precious time, it is recommended that you contact the customer service center to confirm the working hours before you go.

The mobile phone can not be turned on is a more common situation now, after this situation we should not be overly anxious, should first check what is the reason for the failure to turn on, and then targeted to solve, the mobile phone can not be turned on what should I do? Let me introduce it to you.

How to check if the phone won't turn on? There are mainly the following steps:

The first step is to check whether the battery is still powered, if the battery is out of power, then there is naturally no way to turn it on, in the process of charging, if it will not start how to charge, then check whether the charger is working normally, and see if the interface of the charger is damaged. If it really doesn't work, use a universal charger to test the power first.

The second step is to check whether the battery has been damaged, because the battery is a consumable, and if it is not used properly in normal times, it may lead to premature damage to the battery. You can try to change another battery first, if it can be turned on, it means that it is a battery problem.

The third step, generally speaking, the quality is not very good copycat machine is more likely to be damaged, if the inside of the mobile phone can not be turned on, then you can search for the specific situation on the Internet, or find after-sales service to solve this problem during the warranty period.

Fourth, if the mobile phone cannot be turned on due to artificial water or flashing, then it is the individual's own problem. If it is water ingress, you can use a hair dryer to blow it, don't turn it on immediately, wait until it is dry. If the internal parts are broken, you need to find a repair center to repair them.

If it is caused by flashing, you can re-flash the machine to see.

Fault Symptom:

The phone won't turn on.

Cause Analysis:

The probability of the mobile phone not being able to turn on in winter is greater than that in summer, because the air is relatively dry in winter, it is easy to produce static electricity, which will also affect the use of electronic components.

Solution:

1.If the boot screen does not light up, and there is no response when you press the power button, teach everyone to release static electricity: unplug the battery, press and hold the power button for 5 seconds, repeat 3 times, reconnect the power and battery, and try to power on; (To press and hold the power button).

2.If it still can't be turned on, see if the screen shows the battery low tease voltage icon, if so, consider charging quickly, wait for the charge to be charged before turning on, the following picture is the low voltage icon:

3.When you connect the charger, you can turn on normally, but you can't turn it on if you unplug it, or the phone will automatically turn off.

4.After doing the above operations, the mobile phone still does not respond, please send it to Lenovo service outlets for testing.