Samsung phone 9168 can t be turned on, only the Samsung logo is displayed

1.Charge with a cable charge for a while and try to turn it on, or replace a phone battery of the same model.

2.Take out the SIM card and SD card at the same time and try to power on again.

3.When you see the "Samsung" logo icon when you reboot the device, press and hold the [Menu Key] (Left Touch-sensitive Button) until the word "Safe Mode" appears in the lower left corner of the screen, then let go, back up data (e.g., contacts, SMS, **, etc.), and restore factory settings.

4.If you can't enter the safe mode or the problem persists after operation, it is recommended to bring the three-pack certificate of the mobile phone and send the mobile phone to the nearest Samsung service center for testing and repair.

1.Please press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device; If it is a mobile phone with a removable battery, please press and hold the power button for 8-10 seconds to restart the machine, if it does not work, please turn off the battery and reinsert it.

2.If the problem persists after restarting the machine, it is recommended to bring the purchase invoice, warranty card and machine to the Samsung service center for inspection.

Note: If the machine can be turned on normally after following step 1, it is recommended to optimize the phone in the following ways:

1.Settings - About Phone - System Update - Update, check if there is a system update push, upgrade the phone to the latest version.

2.If your phone supports Smart Manager or Memory Manager, it is recommended to close applications that do not need to run automatically (it is recommended to set the auto-start of instant messaging apps such as WeChat and QQ to "On").

After formatting, it can't be opened, depressed.

wipe your phone means formatting.

In the case of power off, press the power on button and the camera shutter button (or menu button) at the same time, and after 5 seconds, the exclamation mark triangle will appear, press the volume button + and the camera shutter (or menu) at the same time, enter the recovery interface and select wipe data with the volume button

Then select reboot now and it's OK.

Samsung i9008L mobile phone can not be turned on, set in the Samsung logo of the processing method:

1. When the phone is turned off, press [Volume Up Button] + Home Button + Power Button], and press the three buttons together to enter the Recovery interface.

2. Note: In the operation instructions in Recovery, press the [Volume Up] button to indicate: move up, [Volume Down] to indicate:

Move down [home] means: select confirm [power button] means: go back (some versions may be power button confirmation).

3. After entering the recovery, it is necessary to carry out the double clearing operation

wipe data/factory reset】-yes-delete all user data。

wipe cache partition】-yes-wipe cache。

4. Select [Reboot System Now] and restart your phone.

Hello: According to your description, it is recommended that you:

1, You can press and hold the power button of your phone for 8-10 seconds to see if your phone can turn on normally after restarting.

2. If you can't, remove the SD card and SIM card of the mobile phone, wipe the metal electric shock with an eraser, reinstall it and turn it on to see if it can be turned on normally.

3. If you still can't, it is recommended that you use the original charger to charge the phone for more than 10 minutes.

4,If it doesn't work, you can reboot the phone when the word samsung appears on the phone,Quickly press and hold the left function key of the phone,See if the phone can enter the safe mode,If you can,Uninstall the recently installed app in the application manager,Until the phone turns on normally。

5. If you still can't enter the safe mode after trying a few times, it is recommended that you bring the repair card, purchase invoice and mobile phone to the nearest Samsung mobile phone customer service to test the mobile phone.

Welcome to Samsung's Digital Services platform.

If your Samsung phone has a boot screen but can't boot on the standby screen normally, you can do the following:

1.Take out the SIM card and SD card at the same time and try to power on again.

2.When you see the "Samsung" logo icon when you reboot, press and hold the [Menu Key] (Left Touch-Sensitive Button) for recently launched modelsPress and hold the [Volume Down Button] until the word "Safe Mode" appears in the lower left corner of the screen, then let go, back up data (e.g., Lianheng this sail system, SMS, **, etc.), and restore factory settings.

3.If you can't get into safe mode or the problem persists after operation, it is recommended to bring the hail with the mobile phone three-pack certificate and send the mobile phone to the nearest Samsung service center for testing and maintenance.