How To Update your Tohands V3 Smart calculator

[@ameerzeb937]

Worst expiriance no any respong from company side i got bad product but none is responding dont trust such company called so many times even ask for exchange but no respondd fake i hate the product full waste of money quality worst even battery to

[@tohands]

Hello sir. We are sorry for the inconvenience. Can you contact us on our customer support number 0404528234. Our team will help you out with your issues.