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It's really the antenna problem on the motherboard (that is, dozens of dollars, don't think about changing it if it's more than 100),,I used to change Skyworth's 40 yuan,Plus there are other small problems,Just change it to 6300,Who knows that it didn't take long to lose it in the car,After buying a 6300,More than 100 of the original shell (my friend changed it to 120),More than 80 parallel goods,More than 40 of high imitation,Buy high imitation even if you forget it,The quality is super poor,It's uncomfortable to look at,As for the shell, you will be persuaded to use it, Even if you change the original may not be as cool as you are using now, if there are other small problems with the mobile phone, it is still recommended to change the mobile phone, 6300 is 07 years and now it is time to eliminate, spend about 1000 to buy a 5230 is not bad, really to say that the quality or the motorcycle is solid. One more point: full touch screens are trending mainstream! I forgot.,This is just a regular shop to find a mobile phone repair shop to watch him repair it (don't look at the repair and be careful to replace your motherboard,I've suffered before),After-sales also charge a start-up fee.,Buy an original 6300 battery is 180 360.,You look at it.,And if you don't understand, you can ask me.。
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If the problem with your mobile phone is not caused by you, you can find after-sales, so free (there is an after-sales address on the warranty card), I used to replace the screen for free when it was broken, and the original back cover is about 150,
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There is a Nokia store on Taisheng South Road in Chengdu, which can be repaired.
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You were hacked, and you can change the shell for 60 pieces, and there may not be a motherboard.
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The chances of Nokia low-end machines malfunctioning are significant. The probability of mid-to-high-end is small.
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Summary of problems, I have used it for more than 2 years, except for changing the shell, there are no other problems.
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Delivered to your local Nokia service center where you bought your phone.
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Don't fix it, change it, the more you fix it, the worse it gets.
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You can completely disassemble it yourself, as long as your hands-on ability is strong and you can observe.
Dismantling process, log in to see**.
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Don't dismantle it yourself, it's not professional, it's easy to break, send it to a repair shop, it's cheap, because it's just a cleanup, it's not a repair, so it doesn't cost much As for** Every place is different It's useless to say it
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Dismantling requires special tools, and it is easy to damage the mobile phone by dismantling it yourself, and it doesn't cost much, it is estimated that it is within 30 yuan!
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Liquid dust lead crystal is at least about 600-800 yuan. Yang sells brothers, and the voice of the bureau may be 80-150 yuan (original accessories**).The assembly will be much cheaper, but in terms of quality.
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No need to repair it, just scrap it.
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350 can buy a computer dual-core CPU.
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Buy a new one, your phone is like this, and it may not be easy to use if it is repaired, besides, now that 5320 is so cheap, why not buy a 5320?
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To be honest, my previous mobile phone was also 6300, and this phenomenon is indeed broken, but I still recommend that you change your mobile phone, after all, the ** of 6300 is not very high now, and it is better to change your mobile phone. You might as well buy N78, N78 is really good to use, I use this, to be honest, there are no shortcomings, but the navigation keys will fade after a long time.
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I'm in Shenzhen, I can't help you, the CPU shouldn't be so expensive, you try to show it to many people, compare it**.
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CPU is equivalent to the human brain,The core component of the mobile phone is him,If it is the original Nokia's CPU, it should be worth this price,If you want to repair it, go to Nokia's after-sales service or designated maintenance point to repair,6300Now the new one is about 800,After repairing, it must not be as easy to use as before。 It is recommended that you buy a new one directly.
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You take a look at the warranty location that comes with the phone, and then call** or go to Nokia's official website to see his repair point, as long as it is official, there is no problem (look at him** should be basically no problem). If you can't believe it, look for another one, I personally feel that it is not worth repairing, so expensive, it is better to buy a new mobile phone ......
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Then you're running at full capacity, which isn't too high, but the CPU is more than 70 degrees. It's also very high, long-term, not good, especially now that the temperature is not high, and it is estimated that it will crash in summer. >>>More
There shouldn't be such a problem, it may be caused by software conflicts, and it is recommended that you delete useless files, which may solve this problem.
If a repair shop is injured while repairing a machine, of course, you can't ask the owner of the machine to pay for it, because it was caused by your own carelessness.
I'm also using 6300, not in the kind of situation you said! You can set the moto-txt backlight. If not, the application may be wrong. Delete it, re-install it, and that's it.