As an electronic product, smartphones can be described as having various conditions in their use. And apple's phone has a problem with the screen, and i don't think it's a day or two anymore. Many apple phone users experience a screen phenomenon when using an apple phone. So you meet the users of the apple phone screen, and you don't have to worry, you're not an example. So, let's see what happens when an apple phone comes up with a screen, the reason for it and the solution to it。
Situation
The apple cell phone appears on the screen vertically, with an opening button to close the screen and light it up, and the vertical line disappears, but only for a few seconds the vertical line re-emerges, and it is shallow and gradual. Just a few days ago, it was only a vertical line and it was still working, but after a few days it was getting heavier, it became a vertical bar, and the touch screen began to fail, and finally it was almost black。
Reason
One, the phone line is broken
The screen is broken
Three, the main panel is broken
Solutions
1. The reason is that, in such a case, it is sufficient to go to the after-sale shop。
2 reason ii. This situation requires the replacement of the screen at a higher cost。
While the probability of reason 3 is relatively low, it is not precluded that the solution would be to change the main board to allow for maintenance after the apples are sold。
4. Fix yourself
Step 1: confirm that cell phone failure is indeed a screen。
Step 2: dismantling two tail nails at the bottom of the cell phone with a five-star screwdriver。
Step three: open your mobile screen with a display screen。
Step 4: disconnect the battery line and the main plate, re-lock the power line, and open the screen to check whether the screen phenomenon has disappeared。
Step 5: check the display interfaces on the main board and screen components for oxidation or curvature of the tube feet, e. G. Failure to reconnect and re-open the screen to check whether the screen phenomenon has disappeared。
Step 6: the replacement screen component checks whether the screen phenomenon has disappeared and, if failure persists, confirms that the failure point is on the main plate, which will be diagnosed by a senior maintenance engineer。
Attention
Cell phone is going straight to the screen opening tool
The top of the cell phone should be attached to the top of the screen. Board
In summary, in the above section, the editor gives you a description of the general performance of apple phones when their screens appear. The appearance of a screen on an apple phone generally appears to be a shallow-deep process, i. E., not so serious as to accelerate later. The reason for this is very varied, but one thing is certain, most of the time, it's our screen. It would therefore be preferable if you could be sent to the maintenance centre as soon as possible for repairs if you were to encounter the condition of the apple phone screen again。
