How to Boot HTC Desire 21 Pro 5G into Recovery Mode and Fastboot Mode

Are you looking for the instructions on How to Boot HTC Desire 21 Pro 5G into Recovery Mode and Bootloader Mode or Fastboot Mode? Then your search ends here; on this page, we have shared instructions on how to boot HTC Desire 21 Pro 5G into Recovery Mode and Bootloader Mode or Fastboot Mode.

HTC Desire 21 Pro 5G Recovery Mode allows a user to troubleshoot and fix problems with their device. In addition, recovery mode can access some core functions of the device, such as factory resetting the device, wiping cache, Installing updates, backup and restoring data, flash root packages and other zip mods, etc.

HTC Desire 21 Pro 5G Fastboot Mode or Bootloader Mode is used to re-flash system partitions on the device. It is an alternative to the recovery mode but is more advanced. It helps to modify or write data directly to your device's flash memory.

HTC Desire 21 Pro 5G Bootloader Mode or Fastboot Mode can be used to unlock the bootloader, flash a custom recovery (CWM, TWRP, Philz, etc.), flash stock ROM, flash custom image files, and more.

Also: HTC Gratia Recovery Mode and Fastboot Mode

Boot HTC Desire 21 Pro 5G into Recovery Mode

Below are the methods using which you can boot HTC Desire 21 Pro 5G into Recovery Mode.

Boot HTC Desire 21 Pro 5G Recovery Mode using Hardware Buttons

First of all, power off your phone.
Connect a USB cable to PC or Laptop.
Hold the Volume Up button for a few seconds and then connect the other end of the USB Cable to mobile.

Release the keys as soon as you see the HTC logo and wait for few seconds.
Now, your phone should boot into Recovery Mode.

Boot HTC Desire 21 Pro 5G into Recovery using ADB command

First of all, install the HTC Desire 21 Pro 5G USB Driver and ADB and Fastboot Drivers on your Windows computer.
Now, enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing, go to Settings → About Phone and tap on Build Number about 7-10 times.
Connect your device to computer and open Command Prompt (CMD).

Now, enter the below command in CMD to boot HTC Desire 21 Pro 5G into Recovery Mode.
```
adb reboot recovery
```

Boot HTC Desire 21 Pro 5G into Fastboot Mode / Bootloader Mode

Below are the methods using which you can boot HTC Desire 21 Pro 5G into Bootloader Mode or Fastboot Mode.

Boot HTC Desire 21 Pro 5G Bootloader Mode/Fastboot Mode using Hardware Buttons

Power off your Phone.

Connect a USB cable to PC or Laptop.
Hold the Volume Up button for a few seconds and then connect the other end of the USB Cable to mobile.
Release the keys as soon as you see the HTC logo and wait for few seconds.

Now, your phone should boot into Recovery Mode.
In the next step, select “Enter fastboot” using Volume keys and press the Power button to confirm.
Now, your phone should boot into Fastboot Mode.

Boot HTC Desire 21 Pro 5G Bootloader Mode/Fastboot Mode using ADB command

Assuming ADB and Fastboot Drivers and USB Drivers installed on your computer.
Enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing, go to Settings → About Phone and tap on Build Number about 7-10 times.
Connect your device to the computer using a USB cable and open Command Prompt (CMD).

Enter the below command in the Command Prompt window.
```
adb reboot bootloader
```