How to flash Coolbaite D800 projector

Introduction How to flash the Coolbat D800 projector? The specific flashing steps are as follows: 1. Line Brush: Flashing tools, such as Flash Wizard, Flash Master, Zhuo Master, Deep Flash and Qitu Flash. two

How to flash Coolbaite D800 projector

The specific steps of flashing are as follows:

1. Line Brush: Flashing tools, such as Flash Wizard, Flash Master, Zhuo Master, Deep Flash and Qitu. Flash.

2. How to enter recovery mode:

1. If the phone is on, please turn it off first, remove the battery, then install it while the phone is off. , press and hold the power button at the same time. + Home button until the recovery interface appears.

2. If the above method cannot be used to enter, turn on the phone again, first press and hold the volume + button, then press and hold the power button until the recovery interface appears. When the recovery interface appears, select the recovery settings option inside it.

Why is the Kubat d800s not turning on?

1. When taking photos, theDisplay screen sometimes can't preview photos normally (sometimes it's normal), and the screen also displays when pressing play button. It does not come out or the display time is very short. The screen turns off as soon as it flashes. Sometimes the screen is not displayed even when I press the menu button.

Solution: It is recommended to replace the memory card with a higher speed, which will solve the problem.

2. Press and hold the power button for about 10 seconds and try to turn it on.

3. Replace the battery and eliminate battery faults

4. Press and hold the volume up key, volume down key and power off key in shutdown state, and release them when the Boot screen appears to enter Recovery. Go to Recovery > Chinese > Erase Data > Erase All Data. )

Select Simplified Chinese andconfirm, select the power button with volume button to confirm, select Install update.zip on the system and confirm.

Select Confirm and wait for it to finish. Select Reboot System to access the new system.

5. If it still cannot be turned on, it is recommended to send the phone for after-sales inspection and repair.

1. First use the data cable to connect the computer to charge for 30 minutes (it may enter sleep mode due to exhausted power and needs to be activated)

2. . Press and hold the power button for 10 seconds. Try turning it on left and right.

3. Replace the battery and eliminate battery faults

4. Press and hold the volume up key, volume down key and power off key in shutdown state, and release them when the boot screenappears to access Recovery. Go to Recovery > Chinese > Erase Data > Erase All Data. )

Select Simplified Chinese and confirm, select the power button with volume button to confirm, select Install update.zip on system and confirm.

Select Confirm and wait for it to finish. Select Reboot System to access the new system.

5. If still the phone cannot be turned on, it is recommended to send it to the after-sales service for inspection and repair.

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