Our intention will always be your satisfaction and to solve your daily problems. Now, I will reveal how you can tell if your screen has some broken pixels and if you need to replace it, and if necessary, we have already listed how to fix it in simple steps. Now, eliminate any distractions and pay close attention to all the items and... get to work!
Original alternatives and advice from Apple
First of all, what you would do, put a glass that sticks to the screen, and it secures it from scratches or marks. The thickness of the silicone protector usually varies between 0.3 to 0.5 mm and its function is to act as a protective barrier against a blow at a height of 1 m. The qualities vary, also their cost, but it is still too low. And you can easily place them yourself whenever it has any marks or is cracked. This way only the protective film will break and the module of your phone will continue without damage.
Also, we urge you to use a silicone case that cushions the impact of the fall preventing the screen from breaking. And it protects the corners. One of the most used are those that have an edge that is a few millimeters above the touch, so, when falling to the ground it does not hit.
Discover if the screen is broken
The large number of falls that all mobiles receive, it could be said that they are not falls that completely damage our mobile. Generally, only the screen is marked and they do not suffer another permanent damage. Even so, there are times when our mobile falls in such a way that it permanently damages the screen of our mobile and we cannot see any mark at first sight, but even so, that blow did cause problems. That is when you should follow these very important steps to verify the functionality of your mobile.
If the touch fails we will notice it when seeing the upper part shattered and yet, the screen continues to be displayed normally. But the display will become unusable if the mobile stops working, that is, if only a part is shown, vertical lines appear or without being able to do anything. To finish checking that we must change it, go to settings. Then, to "Phone information" and click 7 times on "build number". This activates the "development options".
Inside this section, select "pointer location", and draw lines all over the area of the module. If they are not drawn, it is assumed that there are problems and you have to replace it.
