It may happen that we need to use his Samsung Galaxy M40 and the screen does not turn on anymore. When this happens, it can be incredibly frustrating because without a screen, the Samsung Galaxy M40 is unusable. Thus that’s the kind of situation that needs to be resolved pretty quickly. But do not worry, the fact that the Samsung Galaxy M40 screen does not work, does not necessarily imply that you have to replace it. To help you and to fix your screen, we decided to draft this post. We will first see what you need to control if the screen of your Samsung Galaxy M40 does not work anymore. We will see in a second time what may be the causes of this situation.
How to proceed if your Samsung Galaxy M40 screen wont switch on
Here below are the steps we advise you to do to solve the screen of your Samsung Galaxy M40.
Make sure your Samsung Galaxy M40 is fully charged
Yes, we know it’s stupid, however it often happens that this is the source of the situation. We recommend you to check that your Samsung Galaxy M40 is well loaded. Certainly, it occasionally happens that a mobile phone is discharged at once, without being seen coming. Thus, even if you’re sure your Samsung Galaxy M40 was loaded before the screen goes off, you will have to set it on & nbsp; load. If the screen still does not work, go to the next step.
Make a forced restart of the Samsung Galaxy M40
Sometimes it takes a forced start to your Samsung Galaxy M40 for the screen to work. When you want to do a forced restart, you have to do one of the following two maneuvers:
- Staying long on the Power button .
- Hold down the Power button and the Volume Down button for 7 secs.
Once it’s done, your Samsung Galaxy M40 will restart. You will have the ability to see if the screen starts walking again or not. In case it is not, go to the next section.
Make sure the Samsung Galaxy M40 screen does not turn on
It can be necessary to know if it is the Samsung Galaxy M40 screen that does not work anymore. Indeed, it can be additionally possible that the problem comes on the other hand. To be able to verify if the screen is dysfunctional, we invite you to restart your Samsung Galaxy M40. When it starts, you have to feel a vibration, hear a sound or the led Samsung Galaxy M40 should come on. If you notice one of these three cases, it proves that the Samsung Galaxy M40 is started and that the screen does not work. If you do not see any of these situations, it means that the situation does not necessarily come from the screen.
Change the Samsung Galaxy M40 screen
In cases where the prior step allowed you to confirm that it is the Samsung Galaxy M40 screen that does not work, it means that it can be a hardware situation. In this case, it will unfortunately be necessary to change the Samsung Galaxy M40 screen. For this, we advise you to go to a specialized shop.
What can induce a screen that does not switch on a Samsung Galaxy M40
There may be a multitude of causes which could induce a screen that no longer lights up. Here below are diverse possibilities.
Samsung Galaxy M40 took water or moisture?
It often happens that this is the induce of a screen that works badly. In cases where the Samsung Galaxy M40 took the water or in the event you found yourself in an extremely wet environment recently, the problem is coming from there. If so, you can try warming your Samsung Galaxy M40 with a dryer and pressing hard on the top of the screen. This can occasionally repair the screen.
Has the Samsung Galaxy M40 fallen?
In cases where your Samsung Galaxy M40 has fallen recently, or if the screen is cracked, it can be likely that the situation comes from there. We recommend you to go to the store to replace the screen.
Have there been other signs
In cases where your Samsung Galaxy M40 has been doing weird things lately, this may have been a sign of a situation with the OS. Certainly, if your Samsung Galaxy M40 goes off by itself, whether it restarts alone or other odd things, it is that there is tiny situation with the OS. In this case, we recommend you to make a Factory Reset.