My Huawei P40 does not start or boot up
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My Huawei P40 does not start or boot up
Do not worry, there are many solutions if your Huawei P40 does not start or boot up.
We will see in this article solutions like hard reset, battery reset, solving interference with applications or even solving electrical problems.
Your Huawei P40 may eventually be under warranty or could be repaired by a specialist.
Unplug your Huawei P40 from any electronic device
If your Huawei P40 is connected to a computer, internet box or other, then we strongly recommend that you unplug it.
Indeed, it is possible that software incompatibilities could prevent your Huawei P40 from starting or booting up.
Our other articles on Huawei P40 can help you.
In this case, the solution is simply to unplug the USB cable from your phone.
Remove the battery from your Huawei P40
Another possible solution is to remove the battery from your Huawei P40. This can be a simple and effective solution if you want to start your Huawei P40.
Factory restart under condition to start or boot up your Huawei P40
Restarting with factory settings allows you to re-establish your phone as if it had come out of its shopping box, from a software point of view. If you have accumulated viruses, or unwanted software, this may be a good solution to start or boot up your Huawei P40.
Refer to your manual to restore factory settings to your Huawei P40, or call a professional. This will ensure that the steps have been made rightly on this perspective.
Be careful though, you will lose all your personal data by doing this.
Be sure to make a backup beforehand.
Battery does not work on your Huawei P40
Battery fully discharged
If the battery is completely discharged, then there may not be enough power to start your Huawei P40. We recommend that you load your Huawei P40 and wait patiently.
Once the charging gauge is at least at 20%, then you will be able to restart your phone.
Note that it is not recommended charging your Huawei P40 using a USB cable connected to a computer or other electronic device.
Indeed, the load would be slowed down, and software interference or even a virus could spread to your Huawei P40.
Battery too old
Another problem on your Huawei P40 may be that your battery is too old.
In this case, the only solution is to change it.
We advise you to go see a professional or test your battery on another Huawei P40 before making a possible purchase of battery, sometimes expensive.
If all previous solutions do not work on your Huawei P40
Use your warranty
Your Huawei P40 may still be under warranty.
Most of the time, it is important for this step to have kept your receipt.
Best is to go and see your dealer who will help you to start your phone.
Go to an authorized repairer for your Huawei P40
If you do not have a warranty, then it will be up to you to call a repairer.
We advise you to refer only to specialized repairers for your Huawei P40. Be sure to ask for a quote before committing yourself with a professional who may charge you.