The phone can t be turned on, only a Samsung logo

Hello dear Samsung users:

Depending on the situation you described, you can try the following:

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 that you bring the three-pack certificate of your mobile phone and send your mobile phone to the nearest Samsung service center for testing and maintenance

Comments, suggestions, complaints, please click:

Try a hard reboot to force a boot.

1. Press and hold [Volume Up], [Home Button], and [Power Button] at the same time in the shutdown state, and wait for the screen to light up before you can release it and enter Recovery mode.

2. After entering the recovery mode, the English selection interface will appear, select wipe data factory reset to confirm - and then select the middle line yes--delete; Are you sure.

3. Select wipe cache partition again.

4. Finally, select the first option, Reboot System Now, and restart the phone.

1 Make sure your phone is charged.

2 Software problems, back up important data, and then restore to the factory.

3 Replace the original battery with a new one.

4. The non-original charger data cable used is displayed in charging, but in fact, it cannot be charged, resulting in no power on.

5 Take out the SIM card and SD card at the same time, and then press the power button for more than 10 seconds to test whether it can be turned on.

6. Problems with the motherboard.

In the sixth case, the manufacturer's network engineer is detected to inspect and repair.

After the phone appears to be turned onUnable to enter the system page, appearedStuck screenCrash, we recommend that you follow these steps:

Press and hold at the same timePower buttonwithDown the volume button for 7 secondsRestart the device above (some models need to press and hold the power button for 8-10 seconds to restart the phone).

2.If it doesn't work, it's inThe battery can be removedIn the case:

After powering off, remove the battery and reinsert it. If it still doesn't work, it is recommended to bring the purchase invoice, repair card and mobile phone to the local service center, and a professional engineer will help you test it.

InThe battery cannot be removedIn the case:

It is recommended to bring the purchase invoice, repair card and mobile phone to the local service center, and a professional engineer will help you test.

It should be that the system is hanging up Flash it There are a lot of tutorials on it Check it yourself.