The screen of Lenovo A789 changes color after flashing. Solve

Can't turn on the phone after failing to break permissions? Or is there a problem with the color? As long as the hardware isn't broken, any bricks can be solved with the flash tool.

If there is a problem with the color after flashing, it is the flash package, which is incompatible, and changing the ROM can solve the problem by flashing it from the new one.

You can't use the cloud flashing tool to flash the Lenovo A789 very powerful.

Your screen is broken and scored!

Here are some things to try:

1. Restart the mobile phone to observe and use;

2. Verify whether it appears in the third-party software interface, do not rule out compatibility reasons, and try to uninstall;

3. Verify whether the charger is connected, and give priority to the standard charger;

4. Verify whether it is caused by wet hand operation, it is recommended to use it in a dry environment.

5. Try to restore the backup data to factory settings on your phone.

6. Invalid can be a screen hardware problem, it is recommended to contact Lenovo mobile phone after-sales testing.

Dear Lenovo mobile phone users, hello!

Sorry for the inconvenience, if your Lenovo phone A789 encounters such a situation after flashing itself, you need to flash back to the official firmware to remove the root to recover.

Due to the risks associated with flashing the device by yourself, a failure to flash the device will affect the normal warranty of your device.

Lenovo authorized repair site inquiry.

There's something wrong with your flashing bag.

Dear users, hello!

Sorry for the confusion, according to the description, the screen is black when the power on state, it is recommended that you try the following:

1.If there is a black screen after the call, it is recommended that you remove the film, and then you can go to the menu (dial--menu key--call settings) to cancel the proximity sensor option for observation, if there is an abnormality, it is recommended that you send it to the repair station in time;

2.After using some specific software, please uninstall and reinstall the software, or you can consider backing up the body data to try to restore factory settings, the menu path is: System Settings - Backup and Reset - Factory Reset;

3.If it cannot be improved after the above operations, please send it to the repair site in time, which may be caused by abnormal display screen or wiring.

Inquire about authorized maintenance sites on the official website.

If there is a problem with the power supply of the screen, look for a repair to see if the connection cable of the screen has been dropped.

Is the screen not lit up when it is turned on? The screen is always black?

If the screen is messy, it may not be able to solve it.,It is recommended to send it to the maintenance department to see.,The screen of the big seven is hard to hurt.,Protect well.。

Yes, I don't know how you flashed it.

Dear Lenovo users, hello!

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Please read the trade-off carefully before flashing, if you can't handle it yourself, please take the time to go to the Lenovo repair station to deal with it.

Inquire about authorized maintenance sites on the official website.

I'm replying with A789. I don't know what to ask.

Due to the risk of flashing the machine and may lead to non-insurance, it is not recommended that you deal with it yourself, please take the time to go to the repair station and the engineer will assist you in testing and processing.

Of course, if you are willing to bear your own risk, I personally recommend that you can go to the Lenovo Lewen Firmware Zone to understand: Firmware Zone.

IDEA Forum:

Think Forum:

Lenovo Community: