My newly bought mobile phone always has a white screen, how to solve it, Royalstar

It is possible that the phone's processor and running memory are insufficient, causing the phone to slow down.

The white screen of the mobile phone has the following situations: First, the cable problem of the mobile phone. Symptoms:

The screen is white directly after booting, and no pattern is all white. A white screen appears when the flip or slide lid is slid or flipped. Reason:

A white screen appears after a lot of use of a flip or slide or after a large impact. Solution: Change the cable.

**: $50 to $60. The second is the problem of the mobile phone system, the symptoms:

After booting up, there is a Nokia pattern followed by a white screen, or a white screen suddenly appears in the middle of use. Solution: Flash the device.

**: $30 to $40 is fine! The third is that the motherboard of the mobile phone is broken.

In that case, say goodbye to your love machine! Fourth, the voltage of the battery is insufficient. Workaround:

Charge the battery! Fifth, the LCD problem of the mobile phone screen. Sixth, the memory card is poisoned, just format it!

Yours is after the phone restarts,If you can still use it,Usually pay attention to clearing the cache,There is a lot of use of the phone,Some data will be generated,Occupy memory,It will become more and more stuck,Of course, there will also be what you said,It is recommended that you back up first,Then get off the phone! If the grid machine can't be successful, you will go to the Sony official website ** upgrade (just like flashing) If you can't do it yourself, you will spend, 30 to 40 yuan to the repair shop to see.

Of course, the newly bought ones should be solved by the merchants, so why bother.

What happens when the phone screen is white? It's very simple, teach you a few tricks to "revive" it! Ultra-clear.

The halo white screen has nothing to do with Unicom.,What kind of machine are you?,If it's a slide cover, there's a problem with the wiring.,If it's a straight board, it's a problem with the LCD or display module.。

My phone also has a white screen, I take out the phone's memory card and phone card and put it in again, and it can be turned on.

My phone also has a white screen, I can take out the phone card and memory card.

The system is not flushed and stabilized, and the easiest way is to go to the regular store to re-flash the machine.

The following is for reference.

1. The situation of white screen is the most common, it is caused by a bad screen, cables, IC and motherboard, depending on what causes the white screen.

2. In the end, the problem of not being able to solve the problem can not be solved, only bring your purchase invoice and repair it to the designated maintenance point.

The easiest way is to reinstall the system and give it a try. The following remorse is for reference.

1. The white screen is the most common, which is caused by a bad screen, a cable arrangement, and a bad IC. Damage before water ingress and fall is the most common, depending on what causes the white screen.

2. Generally, most of the white screens are problems with the motherboard.

3. There is only one way: bring your purchase invoice and go to the designated maintenance point for repair.

The white screen may be a broken cable, if it can be turned on after shutting down and then solving the problem, it is a software problem.

It is necessary to distinguish between different situations.

1.Under what circumstances does your machine go white?

a, a few minutes after powering it on. (Then it's time to rewrite the software.) Go to the repair desk or the factory for repair.

b, the screen is white when it is turned on. (80% of the cables are broken.) Repair at the maintenance station for more than one year.

2.To what extent is your machine white?

A, sometimes white screen, sometimes not white screen. (There are two possibilities: bad wiring or software problems.) )b.After powering on. Shake the flip cover on the phone a little, the screen appears, and then shake it back and the screen is white. (Change the cable.) )

c.It's a white screen throughout. (80% of the cable should be changed).

d.After turning on the machine. Don't move it. After a while, the screen went blank. (Software issues.) Rewrite the software ok) 3.Has your machine been repaired before?

If yes, the conveyor cable will need to be replaced.

Not. (i.e. not repaired).So how long has it taken since I bought it?

It may have to be returned to the factory for warranty within one year. It's been more than a year, or it's going to be upgraded. Either change the cable.

The white screen is generally caused by MCE issues with text messages, memory corruption, system errors, media is closed, after installing or deleting the game, running the game (CS, DOOM), etc.

If it is a straight plate machine.

1 is the CPU virtual connection, which needs to be re-soldered.

2. The display screen is broken, replace it with a new one.

The phone has a white screen, it is recommended to:

1.Restart your phone and try.

2.If it is invalid, it is recommended that you bring the machine, purchase invoice, and repair card to the local after-sales service center for testing.

Recommendations:1Restart your phone and try.

2.If it does not work, it is recommended that you bring the machine, purchase invoice, and repair card to the local Samsung after-sales service center for testing.

Reasons why your phone suddenly has a white screen and how to fix it:

Second, the second thing to check whether the phone memory is too full, the solution is to use cleaning software to free up your phone memory and uninstall some software that is not often used to free up the phone memory.

3. If there are too many programs running in the background of the mobile phone, you can use the cleaning software to close some background running programs, which will avoid the white screen of the mobile phone due to the excessive running of the program.

Fourth, in addition to these original Feng Hui sedan causes, the white screen of the mobile phone may also be due to the broken wiring in the fuselage, at this time, you need to turn off the mobile phone and then turn it on, if there is no white screen, it means that it is a problem with the software.

Generally, most of the white screens are basically caused by the above reasons.