Telefunken Sierra Recovery and Fastboot Mode

Want to Boot Telefunken Sierra into Recovery Mode or Fastboot Mode or Bootloader Mode? Then follow the instructions listed on this page to successfully Boot Telefunken Sierra to Fastboot Mode or Recovery Mode.

Telefunken Sierra Recovery Mode allows the users to perform advanced operations like flashing Root Package and other zip mods, wipe user cache and data, and many more.

Telefunken Sierra Fastboot Mode allows the user to flash Custom Image files and Custom Recovery like TWRP, CWM, Philz, etc. on to the device. Let’s now proceed and see How to reboot Telefunken Sierra into Recovery Mode and Fastboot Mode.

Also: Telefunken Foxtrot Recovery Mode and Fastboot Mode

Boot Telefunken Sierra into Recovery Mode

Below are the methods using which you can boot Telefunken Sierra into Recovery Mode.

Boot Telefunken Sierra Recovery Mode using Hardware Buttons

1. Power off your phone.
2. Once the device is off. Press and hold the Volume Up and Power button together for a few seconds.
3. Release all the buttons once you see the Android Boot Mode.
4. Use the Volume Up button to select Recovery Mode from the list of Boot Options and press Volume Down to confirm.
5. Now, press the Power button to enter into the Recovery Mode.
6. While holding down the Power key press the Volume Up button at once.
   

Boot Telefunken Sierra into Recovery using ADB command

1. First of all, make sure you have installed Telefunken Sierra USB Driver and ADB and Fastboot Drivers on your Windows PC.
2. Enable "USB Debugging" on your phone from Developer Options. If Developer Options is missing; go to Settings > About Phone and tap on Build Number for about 7-10 times.
3. Connect your device to PC and open Command Prompt (CMD).
4. Enter the below command to boot Telefunken Sierra into Recovery Mode.

   adb reboot recovery

Boot Telefunken Sierra into Fastboot Mode / Bootloader Mode

Below are the methods using which you can boot Telefunken Sierra into Bootloader Mode or Fastboot Mode.

Boot Telefunken Sierra Bootloader Mode/Fastboot Mode using Hardware Buttons

1. Power off your Phone.
2. Press and hold Volume Up and Power button together for a few seconds.
3. Release all the buttons once you see the Android Boot Mode.
4. Use the Volume Up button to select Fastboot Mode from the list of Boot Options and press Volume Down to confirm.
5. Now, your phone should boot into Fastboot Mode.

Boot Telefunken Sierra Bootloader Mode/Fastboot Mode using ADB command

Assuming ADB and Fastboot Drivers installed on PC, and USB Debugging enabled on Phone enter the below command after connecting it to PC.

Open Command Prompt (CMD) on your PC and enter the below command.

adb reboot bootloader

Related Tutorials

How to Factory Reset Telefunken Sierra