What to do with the N70 white screen, what to do with the N7100 black screen

I'm dizzy. I've been in this situation. Have you fallen?

Can you make calls normally after the white screen of your phone**? If you can, your phone's motherboard is fine.

Don't go to customer service to check, he will tell you that the screen is broken, let you change the original screen, 72, 70 The common problem is that the screen is blurry, white screen.

You go to customer service and tell him that it should be good to replace the two display modules on the phone. **Not expensive, should not exceed 100. Believe me, yes, because my 72 phone is also that problem, annoying people.

I've been battling this problem for more than 3 months, spent a lot of money, and changed two screens, but it didn't work. It's that the display module is broken, you go to the customer service and tell them, it's good to replace it You have to replace both!! Believe me, you can go fix it first, and then give me a break

Hello brother, go to the computer format memory card, it is not recommended to check the phone, it is not safe.

I think it's better to format the phone as well, and enter * The password has not been changed to 12345

Be sure to back up all your important files such as business cards, messages, etc. before soft gridding.

Shut down, if you can't turn it off, you can pick the battery, I'm tortured to do it, the machine is of good quality, don't worry.

Because memory cards are basically not produced, it is recommended that you go to a larger technology market area to buy them, where they will be more complete. 1G is about 30, 2G is more than 40.

It is recommended that you ask the people around you to plug in a card to try, if it is normal to determine that it is a problem with the memory card, then buy a memory card, not expensive, dozens of dollars to get it,

There is a virus in the memory card,**There are memory cards that are sold,Just buy one。

The memory card goes to the fourth floor of Anwar, and there is a wholesale one, so you say that you are from the third floor, come up and get one, and I will give you the wholesale price.

Welcome to the Samsung Digital Service Platform to ask questions.

I hope the above is helpful to you and I wish you a happy life!

Licensed goods are sent to customer service for testing, and the water is looking for sellers.

Hello dear Samsung users:

According to your description: black screen has many causes, system issues, such as mold software conflicts. If the screen is damaged, it will be illuminated as a black screen.

We recommend that you try the following:

One. If it's a black screen all the time:

You can remove the battery and press the power button again to turn it on. If the problem persists, it is recommended to send the phone to the nearest Samsung service center for testing.

Two. If it is sometimes a black screen:

1.It is recommended to uninstall the third-party plug-in program that operated before the black screen.

2.Back up your phone's data (**book, SMS, multi** files, etc.), restore factory settings (settings-reset-factory reset).

If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center, and the engineer will check the machine and deal with it. Please click the following link for the specific location of the Samsung service center:

Samsung knows that we will provide you with high-quality solutions and answer your questions attentively, and hope to get your satisfactory evaluation.