# RSL FOTA

> RSL FOTA (iPhone/iPad app by ON SEMICONDUCTOR CORPORATION.)

- Source: https://appshunter.io/ios/app/rsl-fota/id1477779771 (this page in markdown: same URL + `.md`)
- Developer: [ON SEMICONDUCTOR CORPORATION](https://appshunter.io/developer/720086766)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.2 · 9 MB
- Languages: English
- Released: 2019-08-29
- Data updated: 2026-06-04
- User reviews in markdown: https://appshunter.io/ios/app/rsl-fota/id1477779771/reviews.md

## What is RSL FOTA?

A simple application to demonstrate Firmware Over-The-Air (FOTA) for onsemi RSL10/RSL15 Bluetooth Low Energy devices.

RSL10 and RSL15 are ultra-low power Bluetooth Low Energy wireless microcontrollers from onsemi. The FOTA application acts as a central device to scan, connect and transmit the firmware image to a remote RSL10 or RSL15 device. The remote device firmware must have FOTA-enabled firmware to receive the FOTA firmware image. 

For more information, visit the RSL10 and RSL15 webpage on https://www.onsemi.com. For support, visit the onsemi Community Forum at https://www.onsemi.com/forum/.

Note:
- RSL FOTA application requires Bluetooth Low Energy feature to be enabled to scan for Bluetooth Low Energy devices.


## Version history (last 3 releases)

### 1.2.0 — 2024-06-30

- Performance Improvements and bug fixes.

### 1.1.0 — 2021-11-19

- Updated the user interface.
- Added scan filter functionality.
- Added the option to select files using Document Picker.
- Support for RSL15 device.

### 1.0 — 2019-08-29

No release notes.

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## More apps by ON SEMICONDUCTOR CORPORATION

- [RSL10 Sense and Control](https://appshunter.io/ios/app/rsl10-sense-and-control/id1451974010)
- [RSL10 Smart Shot](https://appshunter.io/ios/app/rsl10-smart-shot/id1545165244)
- [RSL Central](https://appshunter.io/ios/app/rsl-central/id1562731670)
- [RSL10 Sensor Beacon](https://appshunter.io/ios/app/rsl10-sensor-beacon/id1581805266)

All apps by ON SEMICONDUCTOR CORPORATION: https://appshunter.io/developer/720086766

## Related topics

[rsl fota](https://appshunter.io/ios/topics/rsl-fota) · [interface fze](https://appshunter.io/ios/topics/interface-fze)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*