Pop! My hands shook accidentally, and my mobile phone fell down on my face I picked up my mobile phone from the ground silently and found that the screen exploded, which was like a spider web. I couldn't look straight at it. I believe that you have seen or experienced something like a friend's mobile phone breaking the screen. In this case, our first reaction is that we will not go to after-sales repair, whether you are a licensed product or a parallel product, because the after-sales place is not generally dark, and you can buy half a mobile phone by repairing the screen. Let's do it ourselves to change our inseparable mobile phones every day, and let the screen of mobile phones regain its vitality.

First of all, we need to know whether our mobile phone screen is Full fit (The display layer and touch layer are integrated together). For example, the iPhone is a fully fitted screen. If it is true, please change the whole screen. This screen is expensive to change. If the screen is not fully fitted, the cost of our maintenance will be greatly reduced. First, we need to determine the extent to which the mobile phone screen is broken. If only the glass of the external touch part is broken, but the screen can display images normally (at this time, it may be normal to touch or it has failed to touch), then only the touch part of the screen needs to be replaced, If it does not display normally, please automatically jump to the iPhone processing method and replace the entire screen. Now, we need to check the materials and do our homework on the Internet to find articles and posts related to your mobile phone screen change. Generally, we can find relevant information on the Internet. After we decide what kind of screen we need to buy, it's time to go to God like Taobao.

On Taobao (let's take HTC G12 Desire S as an example), using "HTC G12 Desire S screen" as the keyword search, we can see that there are external screens (touch layer) and internal screens (display layer) for sale. Since G12 in this article is a problem of touch, it is better to choose a touch pad. After selecting the parts, if it is the first time to disassemble the machine, remember to ask the online store owner for a T6 screwdriver and a small stick. Generally, they will give it away and buy it without being too expensive. After preparing the replacement parts and tools, wait quietly for the arrival of the express delivery.

Step 1
Remove the small board of the back cover as usual, and remove the battery, SIM card, memory card and other accessories. Find the screw under the body, take out the T6 screwdriver and remove the screw below.
Step 2
Then carefully take out the plastic part near the camera on the back with a crowbar, and also remove two screws. Then disconnect the visible flat wires of the machine to facilitate the removal of the metal shell on the back.
Step 3
Next, let's remove the metal shell of the fuselage. After removing the metal shell, remove the screws in other parts of the fuselage, and remove the black plastic frame. On the lower left side of the fuselage, we can find where the flat cable of the display screen is. Take out the yellow adhesive tape first, and then carefully unplug the flat cable.
Step 4
After confirming that all cables have been removed, we separate the screen from the motherboard. Carefully remove various cables. The current screen display layer is still bonded with the touch layer. At this time, we need to use a hair dryer to heat the screen frame, so that the glue becomes soft when heated, so that the touch part can be removed. At this time, it may be difficult to get it. You need to use the stick and break the glass to scratch your hands.
Step 5
After successfully removing the touch layer, we can replace our mobile phone with the new screen we bought on Taobao. Now we install the new screen back to the original screen module glued together in the reverse order of dismantling the phone, and remember to pay attention to the wiring. What should be noted here is that when the new screen is installed back, we'd better remove the dust on the screen, because it is inevitable that dust will enter the screen when it comes into contact with the outside air when it is removed, otherwise it will be ugly after it is installed back.
Step 6
Now that we have completed the process of changing the screen for the HTC G12, we will assemble the phone in the reverse order of disassembly and complete the task Love to play computer games Just do it yourself! Not only fun but also money saving.

Adapted from