|To find firmware version go to TeltoCharge menu and press settings. Scroll down, open device info tab and press check for updates. In the table at the top of the window you will see firmware version which is currently installed.[[File:TeltoCharge TeltoChargeApplication FWVersion.PNG|left|frameless|722x722px]] | |To find firmware version go to TeltoCharge menu and press settings. Scroll down, open device info tab and press check for updates. In the table at the top of the window you will see firmware version which is currently installed.[[File:TeltoCharge TeltoChargeApplication FWVersion.PNG|left|frameless|722x722px]] |