:link_to_translation:`zh_CN:[中文]`
OTA service can upgrade firmware over the air (OTA). The firmware can be fetched from local files or the network.
Implementation of this API is demonstrated in the following example:
:link_to_translation:`zh_CN:[中文]`
OTA service can upgrade firmware over the air (OTA). The firmware can be fetched from local files or the network.
Implementation of this API is demonstrated in the following example: