In order to change the module’s operating voltage, it is necessary to change the solder jumper called POWER, which is located on the upper part of the board. The figure below shows how to change it: Карта портала Todo smartphone tem um ciclo do vida de aproximadamente 2 anos, ou http://nanoshield-hprime69011.thezenweb.com/pelicula-safety-max-para-galaxy-coisas-para-saber-antes-de-comprar-38261425