Here is a post which will be helping you to boot your LG G3 Dual-LTE into the fastboot mode or the download mode. Both of these names, go for the same mode. And here in this post, you will find instructions.
Before you Boot Fastboot Mode:
Before you go ahead and boot your LG G3 Dual-LTE into the fastboot or the download mode. You should be actually knowing that what really is. And if in case, you do, then you can, of course, skip this part of the tutorial and move on to the next one. As this is just a brief explanation of what fastboot or the download mode really is.
Fastboot mode is a special mode installed on every android device. Just like a custom recovery, it will be helping you to install firmwares and push updates onto the phone. But the things about the fastboot or the download mode is that it will be letting you do so with the help of a computer. You can push files onto the phone with the help of any utility or any other software or command prompt for that matter. Mostly it is used when you are installing a custom recovery on your phone or flashing a stock rom. Whatever the case may be, below are the instructions. So go ahead and follow them to help you boot into the mode.
- Hold Down the Volume Up and the Power Button.
- Keep pressing the buttons until the screen turns black.
- As the logo appears, release the buttons.
- Then the phone will ask you for a confirmation whether or not to boot into the fastboot or download mode.
- After that confirming, the phone will then boot into the fastboot or the download mode.
If you face any problem, make sure you comment below. We will try to get back to you soon. Also note that if any of the hardware buttons on your phone is managed, then you can use any app available on the play store. It will be helping you to booting into any of the modes which you are looking, without actually using the button combination.