Off

Lenovo P780 8Gb Won't Turn On

Lenovo P780 8Gb

Modern smartphones can malfunction even with the most careful of handling. They arise most often due to violations in the functioning of the operating system, but physical damage can also cause the malfunction. If the phone does not turn on, there is no need to rush to the maintenance center right away. First, you should follow a few simple and safe steps that can help restore your favorite device.

Why Won’t Lenovo P780 8Gb Turn On

There are many possible reasons for the disruption of the stable operation of the device; often problems arise during everyday use. According to experts and representatives of device manufacturing companies, power-on failures may be associated with the following events:

  • after updating the operating system, some system files were installed with errors;
  • the device stopped booting up due to viruses that came with applications not installed straight from the Play Market;
  • after dropping the device on a hard surface, the display or battery cable became disconnected;
  • the USB port is clogged, or moisture has caused minor but harmful rust spots on the contacts.

It should be noted right away that it is not an easy task to handle physical damage on your own. When attempting repairs yourself, you can inadvertently disrupt some of the connections, thereby making the smartphone unrepairable. If the methods proposed below do not lead to a positive result, it is recommended to contact a verified MC for diagnostics and repair.

Force Restart Lenovo P780 8Gb

First, let's look at several methods using Recovery mode. You can boot up the Recovery if the device is charged by more than 15%. At the same time, by connecting the charger, you can make sure that the screen is intact and that the USB port is working as intended.

Then, if the phone responded to the charging connection and displayed the info concerning the process of replenishing the battery, you can proceed to the following actions:

  1. Simultaneously hold down the power and volume up buttons. Hold them this way until the phone vibrates. The boot splash screen will appear and vibration will follow, after which the power button can be released. Important note: sometimes the combination works with the volume down button, but not the up button.
  2. In the newly opened menu select the "Reboot to system" button (in some versions the option is called "Reboot system now").

The device should immediately proceed to the reboot, followed by a regular Android boot-up. By the way, if the device does not charge, it is recommended to try other USB cables and chargers. It is possible that the issue lies with them, and the phone is simply discharged.

Resetting to Factory Settings

After performing the steps described above, several scenarios are possible. In addition to the usual rebooting and boot-up of the device, the phone may turn off or freeze up on the screen saver. You should not be too upset about this fact, as the steps done helped to make sure that a number of important functions and systems are working properly.

Rebooting via Recovery is an option suitable for situations in which the firmware suffered from minor glitches that were eliminated on their own. If the violation in the operating system is much more serious (for example, after flashing the firmware with errors), then you will have to reset it to the factory settings. It is important to note that this will delete all files from the device's storage, including photos, videos and music.

  1. Open up Recovery, as in the steps described above.
  2. Select Wipe Data/Factory Reset.

The device should reboot. The rebooting process can last much longer than usual (up to 10-15 minutes), after which you will have to perform the initial setup.

Additional Methods

What if the steps described above did not help? If the device suddenly turned off, stopped responding to pressing the power button or charging, then most likely the problem lies in physical damage. If you dropped the device or it got into the water, then you should contact the maintenance center for diagnostics. Another likely cause is battery failure. The main symptom is a rapid discharge from 100 to 0 percent until a malfunction itself is detected. When using smartphones with removable batteries, you can try to buy a similar one and simply replace it. If the case is one-piece, then it will not be possible to do so without the help of maintenance experts.

Share this page with your friends:

See also:



How to flash Lenovo P780 8Gb

How to root Lenovo P780 8Gb

Hard reset for Lenovo P780 8Gb

How to reboot Lenovo P780 8Gb

How to unlock Lenovo P780 8Gb

What to do if Lenovo P780 8Gb doesn't charge

What to do if Lenovo P780 8Gb doesn't connect to PC via USB

How to take a screenshot on Lenovo P780 8Gb

How to reset FRP on Lenovo P780 8Gb

How to update Lenovo P780 8Gb

How to call recording on Lenovo P780 8Gb

How to connect Lenovo P780 8Gb to TV

How to clear the cache on Lenovo P780 8Gb

How to backup Lenovo P780 8Gb

How to disable ads on Lenovo P780 8Gb

How to clear storage on Lenovo P780 8Gb

How to increase font on Lenovo P780 8Gb

How to share internet on Lenovo P780 8Gb

How to transfer data to Lenovo P780 8Gb

How to unlock bootloader on Lenovo P780 8Gb

How to recover photos on Lenovo P780 8Gb

How to record the screen on Lenovo P780 8Gb

How to find blacklist in Lenovo P780 8Gb

How to set up fingerprint on Lenovo P780 8Gb

How to block number on Lenovo P780 8Gb

How to enable auto-rotate on Lenovo P780 8Gb

How to set up or turn off an alarm on Lenovo P780 8Gb

How to change ringtone on Lenovo P780 8Gb

How to enable battery percentage on Lenovo P780 8Gb

How to turn off notifications on Lenovo P780 8Gb

How to turn off Google assistant on Lenovo P780 8Gb

How to turn off the lock screen on Lenovo P780 8Gb

How to delete app on Lenovo P780 8Gb

How to recover contacts on Lenovo P780 8Gb

Where is the recycle bin on Lenovo P780 8Gb

How to install WhatsApp on Lenovo P780 8Gb

How to set contact photo in Lenovo P780 8Gb

How to scan QR code on Lenovo P780 8Gb

How to connect Lenovo P780 8Gb to computer

How to install SD card in Lenovo P780 8Gb

How to update Play Store in Lenovo P780 8Gb

How to install Google Camera in Lenovo P780 8Gb

How to enable USB debugging on Lenovo P780 8Gb

How to turn off Lenovo P780 8Gb

How to charge Lenovo P780 8Gb

How to use the camera on Lenovo P780 8Gb

How to find lost Lenovo P780 8Gb

How to set password on Lenovo P780 8Gb

How to turn on 5g on Lenovo P780 8Gb

How to turn on VPN on Lenovo P780 8Gb

How to install apps on Lenovo P780 8Gb

How to insert a SIM card in Lenovo P780 8Gb

How to enable and configure NFC on Lenovo P780 8Gb

How to set time on Lenovo P780 8Gb

How to connect headphones to Lenovo P780 8Gb

How to clear browser history on Lenovo P780 8Gb

How to disassemble Lenovo P780 8Gb

How to hide an app on Lenovo P780 8Gb

How to download YouTube videos on Lenovo P780 8Gb

How to unblock a contact on Lenovo P780 8Gb

How to turn on the flashlight on Lenovo P780 8Gb

How to split the screen on Lenovo P780 8Gb

How to turn off the camera sound on Lenovo P780 8Gb

How to trim video on Lenovo P780 8Gb

How to check RAM in Lenovo P780 8Gb

How to bypass the Google account on Lenovo P780 8Gb

How to fix black screen on Lenovo P780 8Gb

How to change the language on Lenovo P780 8Gb

How to open engineering mode in Lenovo P780 8Gb

How to open recovery mode in Lenovo P780 8Gb

How to find and turn on a voice recorder on Lenovo P780 8Gb

How to make video calls on Lenovo P780 8Gb

Lenovo P780 8Gb sim card not detected

How to transfer contacts to Lenovo P780 8Gb

How to enable/disable «Do not disturb» mode on Lenovo P780 8Gb

How to enable/disable answerphone on Lenovo P780 8Gb

How to set up face recognition on Lenovo P780 8Gb

How to set up voicemail on Lenovo P780 8Gb

How to listen to voicemail on Lenovo P780 8Gb

How to check the IMEI number in Lenovo P780 8Gb

How to turn on fast charging on Lenovo P780 8Gb

How to replace the battery on Lenovo P780 8Gb

How to update the application on Lenovo P780 8Gb

Why the Lenovo P780 8Gb discharges quickly

How to set a password for apps in the Lenovo P780 8Gb

How to format Lenovo P780 8Gb

How to install TWRP on Lenovo P780 8Gb

How to set up call forwarding on Lenovo P780 8Gb

How to empty the recycle bin on Lenovo P780 8Gb

Where to find the clipboard on Lenovo P780 8Gb

Why Won't Turn On Another Phones