![Smart city with IoT applications deployed](/WebsitesBanner/global/banners/lzsqkgscqbdub5up/lzsqkgscqbdub5up-0_0_desktop_0_1X.jpg)
ASUS IoT devices with Android and Linux support over-the-air (OTA) updates to remotely manage device software. This ensures devices remain secure, up to date and perform optimally, by delivering system improvements and security patches without manual intervention.
ASUS IoT offers broad support packages and OTA technical support to accelerate mass upgrades of systems and devices.
![Remote device support at scale A abstract cloud connected to every corner in a city](https://dlcdnwebimgs.asus.com/files/media/6629ca45-43d3-400b-a0f0-d0e245a8f15d/fota_mobile_Android@2x.png)
![Appropriate for all stages abstract icon representing different function and purpose](https://dlcdnwebimgs.asus.com/files/media/6629ca45-43d3-400b-a0f0-d0e245a8f15d/fota_mobile_Debian@2x.png)
![Keeping on track devices are connected through abstract lines.](https://dlcdnwebimgs.asus.com/files/media/6629ca45-43d3-400b-a0f0-d0e245a8f15d/fota_mobile_yocto@2x.png)
![Experience in Android FOTA services a abstract cloud connected to every corner in a city with upload and download icon](https://dlcdnwebimgs.asus.com/files/media/6629ca45-43d3-400b-a0f0-d0e245a8f15d/chessboard_1-mobile2x.jpg)
ASUS has experience with firmware over-the-air (FOTA) services, and supports many millions of Android devices in the smartphone market. ASUS has ported maintenance capabilities to ensure FOTA systems can also meet the stability and load- balancing needs for mass simultaneous updates of a large number of IoT devices.
![Global support a hand holding a abstract globe](https://dlcdnwebimgs.asus.com/files/media/6629ca45-43d3-400b-a0f0-d0e245a8f15d/chessboard_2-mobile2x.jpg)
ASUS IoT provides a single interface and supports a global content-delivery network (CDN) covering the world and mainland China. It can also leverage the industrial-grade ASUS FOTA service without having its own cloud deployment.
![Keep data migration safety a abstract lock with connectivity in a server room](https://dlcdnwebimgs.asus.com/files/media/6629ca45-43d3-400b-a0f0-d0e245a8f15d/chessboard_3-mobile2x.jpg)
Data migration to a newly-updated operating system (OS) plays a key role in OTA services. The industrial-grade ASUS Android and Linux FOTA provides capabilities to ensure all user data is safely protected against accidental deletion or corruption.
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