Estas são algumas ferramentas comuns usadas para executar trabalhos neste dispositivo. Talvez você não precise usar todas elas em cada procedimento.
This is the Troubleshooting page. You can use this to find the problem with your phone and the solution.
Background and Identification
The Samsung Gusto 2 was released in May 2012. It is a flip phone featuring a 1.3 megapixel camera, media center, text messaging, mobile email, and bluetooth. The major components of this phone are the battery, camera, screen, and keypad.
Here is the Samsung Gusto 2 user manual
Here are some other guides people have created for more user problems Samsung Gusto 2 Guides