Fastboot is a special service mode that you will find in most Android phones. Fastboot works at the bootloader level, regardless of the main Android system, which allows you to recover even a seriously damaged phone.
Why do we need fastboot?
This mode is useful in several situations. Above all allows you to repair serious system failures – When Android does not want to start or the phone is still restarting. Fastboot also enables advanced users to install their own versions of the system or unlock additional functions.
It is in fastboot mode that you can:
- Upload a new version of the system
- Restore the system by uploading new system files
- Unlock the bootloader (i.e. the manufacturer’s security)
- Restore the phone to factory settings, even when a normal reset does not work
How to turn on fastboot?
The most popular method is the combination of buttons:
- Turn off the phone
- Press the power button and reducing the volume at the same time
- Hold both keys until a characteristic fastboot screen appears on the screen
Note – in some models a combination of buttons may be different. Especially in older Xiaomi or some Samsung phones, it is worth checking the exact instructions. It is also worth knowing that Samsung instead of fastboot mode they use Download Mode, which performs a similar function.
When does fastboot turn on alone?
Sometimes fastboot mode starts by accident. This is most often when:
- The phone will be crushed in a bag or pocket
- The buttons are damaged after falling
- The system will detect a serious error and switch to emergency mode
How to get out of fastboot?
Leaving this mode is simple. Just hold the power button for about 10-15 seconds. The phone should restart and return to the normal mode. If this does not help, try to push the power button and the volume increases at the same time. When it doesn’t help either, connect the phone to your computer and enter in the Fastboot Reboot terminal.
Who is fastboot for?
The average user is unlikely to need this mode. This is a tool mainly for people who like to experiment with their phone or service technician. If you do not have experience in modifying the system, it is better not to play with fastboot – inefficient use can lead to serious problems.
Source: Gazeta
Mabel is a talented author and journalist with a passion for all things technology. As an experienced writer for the 247 News Agency, she has established a reputation for her in-depth reporting and expert analysis on the latest developments in the tech industry.
