---
title: "RDW UPDATE - Reviews, Revenue and Downloads in Russia | Apple App Store"
description: "RDW UPDATE: Firmware Updater  RDW UPDATE is the dedicated tool for seamlessly updating the firmware of your Testars and XLBLE Bluetooth devices.  Key Features: • Easy Device Connection: Quickly scan a"
---

# RDW UPDATE — Russia

![RDW UPDATE App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/96/a7/13/96a71302-d8df-ea3c-b8c3-901e9f856643/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png)

**Developer:** [小峰 徐](https://apptail.io/developer/developer-CwDCtb) (China)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.xiaofengxu.rdwupdate
**Store:** Apple App Store
**Country:** Russia
**Version:** 1.0 (released 2025-12-24)
**Original Release:** 2025-12-24
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ru/app/app/id6756883541)
**AppTail Page:** [https://apptail.io/app/rdw-update-nbgy/russia](https://apptail.io/app/rdw-update-nbgy/russia)

## RDW UPDATE Description
RDW UPDATE: Firmware Updater

RDW UPDATE is the dedicated tool for seamlessly updating the firmware of your Testars and XLBLE Bluetooth devices.

Key Features:
• Easy Device Connection: Quickly scan and pair with your Testars or XLBLE device via Bluetooth.
• Secure Firmware Updates: Safely select and transfer firmware (.bin) files from your iPhone to your device.
• Clear Update Process: Real-time progress bar and detailed status logs keep you informed throughout the update.
• Update History: View a log of all your past firmware updates.

Important Notes:
• This app requires a physical Testars or XLBLE device to function.
• Ensure your device has sufficient battery and stays close to your iPhone during an update.
• Firmware files should only be obtained from official sources.

Permissions Explained: Bluetooth access is required for pairing and data transfer. Location permission is required by iOS to discover Bluetooth devices.

## RDW UPDATE Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3f/96/4d/3f964d12-1a49-aec5-d55f-37dec4629c20/IMG_3851.PNG/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/06/4c/15/064c1518-f68d-2645-db52-10a2b0ac1503/IMG_3854.PNG/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/98/17/6d/98176dbd-4d6c-5454-2b63-80007f9bb087/IMG_3852.PNG/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c0/60/ba/c060bad5-5211-8376-f161-c6bcd963ecda/IMG_3853.PNG/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/94/05/b994054a-c8f4-c7f5-0c82-7a28abce30c2/IMG_3858.PNG/1290x2796.png)







## RDW UPDATE Available In
- [Canada](https://apptail.io/app/rdw-update-nbgy/canada)
- [Switzerland](https://apptail.io/app/rdw-update-nbgy/switzerland)
- [Chile](https://apptail.io/app/rdw-update-nbgy/chile)
- [China](https://apptail.io/app/rdw-update-nbgy/china)
- [Dominican Republic](https://apptail.io/app/rdw-update-nbgy/dominican-republic)
- [Ecuador](https://apptail.io/app/rdw-update-nbgy/ecuador)
- [United Kingdom](https://apptail.io/app/rdw-update-nbgy/united-kingdom)
- [Israel](https://apptail.io/app/rdw-update-nbgy/israel)
- [Iceland](https://apptail.io/app/rdw-update-nbgy/iceland)
- [South Korea](https://apptail.io/app/rdw-update-nbgy/south-korea)
- [Cayman Islands](https://apptail.io/app/rdw-update-nbgy/cayman-islands)
- [Lebanon](https://apptail.io/app/rdw-update-nbgy/lebanon)
- [Sri Lanka](https://apptail.io/app/rdw-update-nbgy/sri-lanka)
- [Norway](https://apptail.io/app/rdw-update-nbgy/norway)
- [Nepal](https://apptail.io/app/rdw-update-nbgy/nepal)
- [Russia](https://apptail.io/app/rdw-update-nbgy/russia)
- [Taiwan](https://apptail.io/app/rdw-update-nbgy/taiwan)
- [United States](https://apptail.io/app/rdw-update-nbgy/united-states)

---

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