.OTB File Extension

Nokia Over The Air Bitmap Image

Developer Nokia
3.5  |  4 Votes

What is an OTB file?

Over The Air (OTA) image used for transmitting pictures between Nokia and Siemens mobile phones; stores a black and white bitmap image containing a maximum of 255x255 pixels; may be saved in a hexadecimal text format or a binary format.

More Information

OTB files are transmitted as a series of one or more SMS text messages.

NOTE: Nokia Multimedia Player has been discontinued and is no longer available for download.

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Programs that open OTB files

Nokia Multimedia Player

Verified by FileInfo.com

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