Release both physical keys the moment you see small text at the bottom or center of the display reading or "FASTBOOT MODE" .
The Nokia 1.4 is a popular Android smartphone that comes with a locked bootloader. Unlocking the bootloader allows users to customize their device, install custom ROMs, and gain advanced access to their device. In this feature, we will guide you on how to open bootloader mode on Nokia 1.4.
: Once the screen turns on or you see a small "Fastboot" text or the Android logo, release the buttons.
Connect the phone to your PC and run the following command in a terminal: adb reboot bootloader Review & Important Notes how to open bootloader mode on nokia 14
Bootloader mode is a special environment that loads before your phone’s operating system. When you press the power button, the bootloader checks for any system errors and then starts Android. Alternatively, from this mode, you can also launch , which allows you to directly interact with your device using a computer .
Before sending commands from your PC, you must grant the computer authorization to access your phone’s file architecture.
: Entering bootloader mode itself won't wipe your data. However, if your ultimate goal is unlocking the bootloader, your device will perform a mandatory factory reset. Back up all important files to a PC or cloud drive. Release both physical keys the moment you see
Go back to the main Settings menu, select , and tap Developer options . Toggle the switch to enable USB debugging .
Here is a quick reference for the software tools mentioned in this guide:
: Once you see the Nokia logo or text on the screen, release the Power button but keep holding Volume Down until the bootloader (Fastboot) screen appears. In this feature, we will guide you on
If the hardware keys are broken or unresponsive, or if you are already connected to a computer for development purposes, you can use the Android Debug Bridge (ADB) command line.
is a critical step for advanced users who want to customize their device, such as rooting, flashing custom ROMs, or recovering a bricked device.