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Probably the worst nightmare of every smartphone owner is a situation in which he can not turn on his device.
You can try starting a smartphone or tablet using a computer or laptop. Here is a step by step guide:
- connect your device to a computer with the help of a USB cable
- 15 minutes
- disconnect the cable from the device (not from the computer)
- reconnect the cable for the next ten seconds
- charge the device for another 30 minutes
- press and hold the power button for five seconds
- Tap Restart on the screen of the device.
- if you do not see the restart, press and hold the power button for 30 seconds
Why can not we turn on the cell phone and what can we do?
Here are some suggestions
If the smartphone or tablet has not worked so far, first find the simplest solution: make sure the battery is full.
If it is empty and the charging time is sufficient, the problem may be with the adapter, the cable or the charging plug, and the battery itself or the software taken. in charge.
The USB port should be cleaned if it contains dust or other dirt. It is also advisable to check the cable and adapter on another device. If the battery is irreplaceable, hold down the power button for 10 to 30 seconds depending on the device in question.
With the adapter, the cable and the USB slot, everything is fine, and the reset did not work? It is possible that the problem lies in the battery. After several years of use, all batteries begin to lose quality quickly, until they stop working. This may happen sooner if the battery is exposed to extreme temperatures, falls, or other damage.
First, make sure the battery is receiving electricity. When you turn on the smartphone or tablet in the charger, wait a minute to see if the battery icon appears on the screen. If this happens, everything is fine and you can proceed to the next steps.
A small red light may appear (maybe there are other colors). This indicates that the battery is not charged enough to turn on or display content on the screen. Leave it charged for at least half an hour, so try again.
Is there no battery or light on the screen? The battery may have stopped working and needs to be replaced. If you have a smartphone with an irreplaceable battery, it is best to leave it at an authorized service center.
The problem does not have to be related to the battery or charging, but to the wrong screen. You will check this by pressing the on / off button for 30 seconds, then wait at least two minutes to open the operating system.
Then call from another phone. If your device rings, you have a problem with the screen. It's probably a good idea to leave a replacement for an authorized service.
You may have turned on the device, but you can not boot the operating system to get the home screen? Try to reset your device.
Warning! Do not forget that you will delete all information from this procedure! We hope you have backed up important data in a timely manner.
Here's how to reset Android using recovery mode
- Press and hold the power key to turn the sound on or off, and stop the sound for a few seconds until the Android logo appears on the screen.
- Use the Recovery and Restore buttons to select the recovery mode.
- press the power button on the phone
- Use the Up / Down buttons to select Vipe Data / Factori Reset and press the On / Off button.
select Ies-Erase all Data and press the power button.
The reset will take a few minutes.
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