Complete screen for Samsung Galaxy M21

Easily change the screen for Samsung M21

Here I will explain simply, easily and without complications, how to change the unusable screen of the mobile in a list of four items. But before you start, make sure you know the features of your Samsung.
The first thing you should do is place the phone face down. You must open the back cover, the battery, and you will see some screws, remove them.
Also as a second step, disconnect the Flex cable that connects the touch to the motherboard now that the cable can be damaged. To identify it you will see that it is a small plug. With the plastic lever, apply pressure and it will pop out on its own.
Now you must do the following: remove the broken module, for this you will need to use two tools:

• Heat: for this you can use a hair dryer, not exceeding 120°C. Apply it to the edges
• A plastic pick: apply pressure under the screen.
• The fourth step: place the screen (previously clean the adhesive residue) and connect the cables exactly the same way. Now all that remains is to place the screws and the cover.

How much does the Samsung M21 screen cost?

Although the prices on Internet sales sites increase every day, we have retained the same price of 22.50€, which is shown at the beginning. It's your time to take advantage of this offer now. The price includes taxes, only the value of the shipment will be added to the total, which will depend on the region where you live.

Do I need to go to the official Samsung service?

Not at all, because we will guide you so that you can install it yourself with all the necessary precautions and you will see which tools are important to have. This way you will be able to exchange the module (model SM-M215F, SM-M215F/DS, SM-M215F/DSN) quickly and you will also be able to save a significant amount of money.

Some tips from Samsung M21

Without a doubt, we would be happy if the mobile was durable, but as incredible as it would be, in a moment of carelessness, a fall, can end with our screen in a thousand pieces.
That's why, a wise suggestion is: invest in a case. Cases perform their function very well.
Many people tend to lend their phone and there is no doubt that no friend will take care of your phone like you. If you don't want someone else to break it, save yourself that sorrow and don't lend it unless it's an emergency.
Every time you plug your smartphone into a charger, choose a reliable place where no one can knock it over while it's recharging. This way you will avoid breaks that make you spend money.
And finally, if you want to extend the life of your mobile phone, we advise you not to let children play with it. If they want to have fun, on sales websites they offer at a good price, technological devices designed for our children.

Diagnosing if you have a damaged screen

Before concluding that it has stopped working completely, we must understand if it is the protective film or the screen that is damaged.
If the touch fails we will know by seeing the exterior cracked but the LCD continues to look normal. But the LCD will become unusable if the Samsung Galaxy M21 stops working, that is, if only a part is visible, vertical lines appear or nothing is displayed. To finish checking that we must replace it, go to settings. Then, to "About phone" and tap 7 times on "build number". This will activate the "developer options".
Within this section, select "pointer location", and draw lines across the entire area of the module. If these are not visible, it means that there are problems and you need to replace it.