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If it's a software issue, you can restart your phone or do a factory reset.
There are a few hardware issues:
1. Screen leakage. Screen leakage is a less common situation, the LCD screen is strongly squeezed by external forces, and local damage will occur inside the LCD screen, and the LCD will slowly leak out. At present, it seems that the only way to solve this problem is to replace the screen.
2. If the cable is broken, the cable connecting the screen and the motherboard is loose or broken, in this case, it is good to replace the cable.
3. The motherboard is broken, but this probability is relatively small, and the entire motherboard needs to be replaced in this case.
If the screen fails, it is recommended to send the mobile phone to an after-sales outlet for testing.
Extended Information: Frequently Asked Questions for OPPO Phones:
Causes of in-call**, no service, and intermittent calls with noise.
1. Caused by external factors of mobile phones:
1) Although the metal phone case looks good, the metal will affect the signal, if you use it, you can remove it and try it!
2) The earpiece of the phone is blocked, whether it is dust or an unsuitable phone case, it will affect the call quality.
2. The reason for the mobile phone setting:
1) Check to see if you accidentally turn on the airplane mode, you can't talk freely in airplane mode!
2) Whether it is a new card or an old card, test it after replacing it to know if it is a SIM card problem.
3. Network signal reasons:
1) Look at the mobile phone signal display, whether it is in the signal blind area, or the other party's signal is not good, there will also be intermittent calls!
2) See if it is in the electromagnetic interference zone, whether it is too close to the induction cooker or there is a military radar around, it will have a certain impact on the signal.
3) Of course, if the base station is being repaired during operation, it will also cause a bad call signal!
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Considering that you may have fallen or pressed over the screen, causing leakage, you need to replace the screen assembly to solve it.
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Turn off developer options;
Switch the interface and observe whether the display of other interfaces is normal;
Restart the phone to observe;
Back up your data and factory reset your phone.
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After using it for a long time, the color is not good-looking.
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The frame is discolored, go to the after-sales service, and consult it.
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Summary. What's going on with the purple screen of the oppo phone.
Hello dear, the phone screen turning purple belongs to a kind of flower screen.
The causes and solutions of the blurred screen are as follows:
1. The cable is broken.
It's that the cable connecting the screen and the motherboard is burned or loosened, and it's good to change the cable.
2. The screen is broken.
And it's the LCD screen that's broken. This kind of can't help it, it's the most troublesome. It is very expensive to replace the entire screen assembly.
3. The motherboard is broken.
It is also a replacement of the entire motherboard, but this probability is relatively small, but it is not ruled out. The way to do this is to change the motherboard. Generally, motherboards are cheaper than screens.
You can press and hold the power off button for 15 seconds to see if you can turn off the phone and restart it to resume use. If not, you need to send the phone to the after-sales service to deal with it.
What's going on with the purple screen of the oppo phone.
What's going on with the purple screen of the oppo mobile phone, hello dear, the mobile phone screen turns purple and belongs to a kind of flower screen. The reasons and solutions for the blurred screen are as follows: 1. If the cable is broken, the cable connecting the screen and the motherboard is burned or loosened.
2. The screen is broken and the LCD screen is broken. This kind of can't help it, it's the most troublesome. It is very expensive to replace the entire screen assembly.
3. If the motherboard is broken, it is necessary to replace the entire motherboard, but this probability is relatively small, but it is not excluded. The way to do this is to change the motherboard. Generally, motherboards are cheaper than screens.
You can press and hold the phone power on and off button for 15 seconds to see if you can turn off the phone and restart it to resume use. If not, you need to send the phone to the after-sales service to deal with it. Hope it helps.
If my answer is helpful to you, please give a thumbs up (comment in the lower left corner), look forward to your like, your work is very important to me, and your support is also the dynamic and vertical momentum of my progress. Finally, I wish you good health and a good mood!
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Dear, I'm glad to answer for you: The mobile phone screen turns purple mountain pants belong to a kind of amusement of the flower screen. The causes and solutions of the blurred screen are as follows:
1. If the cable is broken, the cable connecting the screen and the motherboard is burned or loosened. 2. The screen is broken and the LCD screen is broken. This kind of can't help it, it's the most troublesome.
It is very expensive to replace the entire screen assembly. 3. If the motherboard is broken, the entire motherboard will be replaced, but this probability is relatively small, but it is not excluded. The way to do this is to change the motherboard.
Generally, motherboards are cheaper than screens. You can press and hold the phone power on and off button for 15 seconds to see if you can turn off the phone and restart it to resume use. If not, you need to send the phone to the after-sales service to deal with it.
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Summary. 100 pieces.
Hello, it's a phone case with a screen or a bezel.
It's better to take a **.
I'll shoot it now.
Okay, dear. Here's what's going on.
It's a screen issue, you've fallen.
It's not dye or anything.
I'd like to inquire about the following large patch of purple.
No, when I turned off the phone, he was gone, and the phone was still there when it was turned on.
Hello, this is a problem with the screen.,It needs to be repaired.,This should be the inner screen that is broken.。
How much does it cost, to fix.
This needs to be replaced. 100 pieces.
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