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OTA

Meaning Over the air
Type Acronym
Popularity ★ ★ ★ ★ ☆  Common
Usage General (not just online)
Comments

OTA may be used to describe any type of wireless data transfer. However, it is mostly commonly used to refer to software updates transmitted wirelessly to cell phones and other mobile devices. In some cases, OTA updates are initiated manually, while in other cases, they may be automatic.

Example "I just updated my phone's firmware OTA yesterday."
Updated May 27, 2013
Information from PC.net
https://pc.net/slang/meaning/ota
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