Samsung note20u screen has bubbles.

The bubble removal operation is as follows:

1, using a clip

If some bubbles are difficult to remove during the use of the mobile phone, you can also use a clip. Before going to bed every night, you can take out the clip and clip it in the position where bubbles appear on the screen of your mobile phone, so that when you get up the next day, you will find that the bubbles are gone.

However, in the process of using the clip, some minor problems will inevitably occur, because everyone still needs to protect the screen of the mobile phone.

2. hair dryer

If there are bubbles on the screen of the mobile phone that are difficult to remove, you can also turn on the hair dryer and put it on the hot windshield. Then you can pick up the hair dryer and blow it at the place where there are bubbles. In this process, you have to squeeze these small bubbles repeatedly with your hands and blow them for a few minutes, then you can see that the bubbles on the screen of the mobile phone are gone.

Step 3 Use lubricant

When bubbles appear on the mobile phone screen, sometimes you will find that some bubbles only appear when you don't squeeze the mobile phone screen. If you want to eliminate such bubbles, you still need some auxiliary tools. Lubricating liquid is essential, just stick these bubbles with lubricating liquid.