Oi FM is an Android app developed by Oi Aplicativos (Rua Arquiteto Olavo Redig de Campos, 105. São Paulo - SP). Others apps created by Oi Aplicativos are: Minha Oi, Oi WiFi, Técnico Virtual – Suporte Técnico da Oi.

Oi FM first became available on 24 Sep 2012. It is estimated that Oi FM has been downloaded between 1000000 and 5000000 times from the Play Store.

Oi FM 3.1.4 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an application to read the low-level system log files.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.