Firmware Recovery Mode

Firmware recovery mode allow redo the firmware update after an updating fail (e.g. bad USB cable, power loss), causing the Titan One not work properly.
![]() |
Internet connection is required to update the Titan One firmware.
|
Step-by-step

Connect the Titan One to a computer with Gtuner installed
With the Titan One device connected to the computer through the PC PROG port (mini-USB cable), open the Gtuner software.

Force the Titan One enter in programming mode
![]() |
|
Press the reset button on the back of the device with a paperclip until you get a "P" on display.
|

Launch the firmware update wizard
On Gtuner software open the "Tools" menu and click on "Firmware Update". Follow the wizard steps until the end, it will program a recovery firmware in your device and close the wizard automatically.

Programming the new firmware
The Gtuner software will then recognize a device with recovery firmware and ask to do the update to the latest firmware available.