At Newberry we are mobile phone repair specialists and this time we bring you the answer to why my I have a black mobile phone screen so you can identify the causes.
This is usually due to a glitch in the phone’s software that loops the program and loops endlessly. Or, on the other hand, it can also be due to the hardware of the equipment. Either the screen is in poor condition or the connector or “flex” is not making good contact with the logic card of the equipment or is in poor condition.
Below we detail the most common causes and the possible solutions to this problem.
LOOK, the most common:
Problems with the original Software
Most of the cases when you get a black mobile phone screen is due to a problem with the software of the mobile phone. It’s like a computer, when there is a problem with the software, it is stunned or the screen stays black because it runs out of memory or simply the program can no longer send the data to the screen.
This is why what is recommended in these cases to restart your mobile phone. Depending on the model of your mobile phone, there might be different ways to restart it. The most common is to press the power button for around 10 and 15 seconds and this will restart your mobile phone.
In the event that you need more specific instructions on how to restart your mobile phone, here are some articles that may interest you:
Too many Apps
Sometimes we have too many apps that we do not use and some are usually very large in size. At the end of the day they are still programs that are installed on your mobile phone. Check that you do not have too many applications that are affecting the way your mobile phone is working.
In this case, just remove the applications that are affecting the operation of your mobile phone. This will help you with the problem.
Very large or failed applications
There are also cases that an application that you have installed on your mobile phone is too large and is affecting the operation of your entire mobile phone. There are also situations in which one of the applications that you have installed on your mobile phone has a glitch. That causes your mobile phone to enter a hibernation mode or not work properly. This can also result in you having a black screen on your mobile phone. Check the status of your applications, especially with the largest ones you have.
También, algo que puede estar pasando:
Bumps to the screen
If your screen has received a blow, it is possible that some circuit of it has been affected. This may cause it to not work and only a black screen is displayed. If you need to repair the screen of your mobile phone, simply click here and we will call you.
Connectors or “flex” of the screen
Another reason why our screen can turn black is because we have a problem with the screen connector called flex. The screen uses different connectors to connect to your phone. Sometimes there are 2 or 3 connectors that are connected to the logic boardboard of your mobile phone. And those are also sometimes connected to the battery. It may be that these connectors are damaged. Or that the connection part does not occur due to dirt, or scale caused by humidity or another type of corrosion that makes it not work.
In this case, the recommendation is to clean your equipment with isopropyl alcohol. Emphasizing the connectors so that they can have the required connectivity.
It could ALSO be:
Damage to the logic board of your mobile phone
If your mobile phone got wet, or had a blow, it should also not be ruled out that the motherboard of your mobile phone could have a damage or short circuit. Here it is advisable to make a diagnostic to find out if this may be the problem. There are many cases in which it is repairable. Because a short is detected and the component is simply identified and replaced. There are other cases in which it is not worth repairing because the component is the processor or it is a component that is not easily available.
This diagnostic is made by first identifying that the mobile phone charging sources are working.
It is verified and the component that is causing the problem is detected and replaced.
Damaged battery
The battery may also be the cause of the problem. Many times, when batteries reach a certain low level of charge, they do not stop working. But this can also affect the operation of your mobile phone.
To verify the effectiveness of your charge and your battery you can check the life level of your battery and identify if this could be part of the problem. We also leave you the link to an article that talks about mobile phone charging problems.
In summary:
You can try the points that we have just given you to solve the black screen problem on your mobile phone. In case you want a mobile phone diagnosis, simply bring it with us, here we leave you how to contact us:
As we already told you, you have to first identify the cause and many times it has a solution, it is a matter of testing the mobile phone to identify the problem.
If you also want to see a video of what to do when my mobile phone screen goes black, here we leave it:
I hope this information was useful for you. We also recommend other articles:
