My NOKIA5800 is gone

The original 300 assembly is generally 150-200, just this**, if you can disassemble and replace it yourself, you will naturally save half, and it is dangerous to disassemble it yourself, and it is not good to disassemble the touch screen. I repair my phone, and last time I met a person who broke it himself.

Go change the screen, about 200 yuan! Last time I was the screen was cracked! Also lost for the look there is also a cheap! ~

Upgrade the firmware, and it won't take any time after the upgrade.

You can change the screen. My acquaintances in Shenzhen have changed. Collect 150. Don't be fooled.

Because you're touchscreen**, it's more expensive to change the screen. It's about 600-800, and it is recommended that you consider starting from scratch.

What's the 5800 of yours? There are a few more! There are 5800xm 5800w....Let's count it.

It doesn't make sense to say so much, I've also used 5800 and N97, and there have been flower screens. In the past, I saw many people in the forum say that they had encountered it, and it seems to be a common problem of Nokia's earlier touch screen machine. My advice to you is to ignore him.

Same as mine. 3 solutions.

1. Install magnets, you can do it yourself, pay attention to protect the screen can not be forced, the magnet can start from the headphones, so easy to find, also small, it is estimated to polish it, I have been grinding all morning, anyway, I have nothing to grind at work. Do not burn because it will demagnetize. Grinding to about 2 mm thick,,, the phone can be picked open from the volume button, cut down, a little tight below, pay attention to the top, there is a cable.

It is recommended that you do it when the screen is blurred, and put the magnet under the earpiece when the screen of the mobile phone is blurred. If the screen gets better, don't move it.,Just put that.,It's not good to move to the right.,It's not good to be on the opposite side of the magnet for a long time.,Test it again.。 Until good.

The screen has become better, don't be in a hurry to install it, press the unlock button to test a few times, everything is ok, install the phone, and play **Test whether the distance sensing has any impact, this problem occurred when I installed it. If there is no problem, open the phone again and use the quick-adhesive glue to firmly top it, remember, don't install it too low, it will break the paper on the screen, mine is, press it to break, I changed the screen.

2. Change the screen, I changed it for 210 yuan, not the original, because I am close, you can find him if there is a problem, you must be optimistic about changing the screen, don't be fooled. Last time that person took an old one,,, the screen cable I changed was golden.,It's said that this won't spend.,My previous one was white.。 Sure enough, there are no flowers since then.,I suggest you change the golden line.,It's just a suggestion.,Will you spend it or can't find me.。。

I suggest that you let the phone cool when you change the screen, test it when you install the screen, and put the phone on the counter to let him cool for the test. Multi-swipe unlock test...

3. The third is only to keep the phone cold. . .

4·· It's so hard to type, give it the best, haha.

It is said that it is caused by the unstable voltage of the screen, and it can be solved by installing a magnet to change the inductance coefficient, with a magnet.

Symptoms: The physical buttons are intact, and the touch screen is not physically damaged;

But pointers appear"Drifting"phenomenon, in severe cases, even the touch screen does not respond. (including XM keys).

With the following solutions, you may not have to worry about returning to the factory.

Home remedy 1: Unplug the SIM card and battery, and turn the device back on.

It's a complete approach"Home remedies"So there is no reason. A bit of data emptying, it could be a 58 processor mess.

Home Condition 2: Peel off the screen film.

It should be paid attention to the fact that now the manufacturers of inferior film (10-20 yuan) have not fully mastered the technology of touch screen film, resulting in invisible wavy concave and convex on the surface of the film, and because of the wear and tear of later use, it directly causes the touch screen of 58"Lapse"

Home remedy 3: Disassemble the machine and close the gap in the upper right corner of 58.

is one of the design flaws of 58, the reason is the same as 2

However, the probability of occurrence is not large, it only affects the aesthetics, after all, it is all like that.

Home Defect 4: Remove the battery, look at the corners of the board, find a small metal dot on the PCB, and attach it with an insulating object.

It is designed to dissipate static electricity inside and outside the battery, but it occasionally conflicts with the touchscreen power supply line.

If you break it when it's cold, it's likely to freeze. Leave it under the covers for 5 minutes and it will be fine.

The lattice machine is useless, it's a problem with the screen (mine is this problem).

The online statement is very complicated, some say that it is a problem with the screen, some say that it is a problem with the connection between the screen and the motherboard, some say that it is a problem with the photoreceptor, and some say that there is a problem with the motherboard in the first place.

Your blurred screen is not serious now, it may become more and more serious in the future, and there will be no warranty after sale. If you go to the after-sales service, you can only change the screen, in fact, you can't use it at all, you can repair it.

Using the "white lines" theme, turning the brightness of the phone to the highest can alleviate some relief, but it will still be difficult ......... in winter

It's not something that can be solved by the grid.,It's the display screen that's broken.,It's good to boot up.,You press the lock button and the screen will be blurred.。

Turn off the phone first, then press the green light button, red light button, photo button, and power button together until the phone appears"Handshake"Later, release it, wait for 2 to 3 minutes, and complete the grid, but the grid machine needs to be reset after the time, and then you can set the things you set again, remember, be sure to take down the memory card and sim card and then grid the machine. Hope to adopt.

Soft grid: * 7370, remember to back up.

The grid machine is simple.,But it's recommended to put the memory card too.,Otherwise, the system will crash.。。。

Soft and hard Which do you want?

Blurred screen reason:

1. Hardware problems, display quality, cable quality, GPU low-end low energy, assembly problems, memory fan damage, environmental factors, accidental damage, etc., will cause a blurred screen.

2. Software problems. System optimization issues, driver issues, software conflicts, file reading errors, viruses, etc., are also the causes of blurred screens.

Therefore, in order to prevent and solve the problem of blurred screens, we must start from many aspects, first choose the best brand mobile phone, pay attention to protective measures, stay away from complex harsh environments, use ** accessories, develop good usage habits, etc., have been proven to be effective measures.

First of all, determine whether the screen is very frequent, if it is very frequent, it is a hardware problem with the motherboard, it is recommended to send it for repair, I used to have a 5800 screen problem, it is not very serious, probably more in winter, I once looked for someone to disassemble the machine and see, the person who repaired the mobile phone said that the motherboard design is a little problematic, which led to the flower screen, it seems that all 5800 series machines have more or less such problems, and the later machines may be improved better.

Landlord,I'm the same as you.,I'm hopeless.,Either change the screen.,Or fall.,Anyway, mine fell.,Used a flower screen machine for half a year.,Replaced one that didn't work for two months and spent.,In a very annoying situation, I was angry and blew it up.。

First give you an urgent method, use a small piece of magnet to put it in xpress** and suck it, (suck it a few more times,) if you use it is really annoying, it will fall, either the heartache of the fall or the sadness of the use!!

It may be a system problem, it is recommended to flash the machine!