BHM-88 Firmware Update Logs

Jun 8, 2026

💡 Upgrade Tips

🔋 Battery Check: Ensure your BHM-88 has at least 30% power before starting to avoid interruption.
📲 Stable Connection: Connect to HT App and follow prompts. DO NOT disconnect during the process to avoid system failure.
🔄 Re-Link Device: After update, disconnect from HT App and re-pair with your radio to sync.

BHM-88 FIRMWARE CHANGELOG

Jump to Version: V0.3.10-1 (Latest) | V0.3.7 | V0.3.6 | V0.3.4

Version 0.3.10-1 Official Release

Release Date: 2026-06-08

New Features	Language Synchronization: Supports syncing the device language parameters directly from your smartphone. Factory Reset Integration: Added a built-in menu option to safely restore the microphone to default factory configurations. Preset DTMF Commands: Implemented support for pre-configured DTMF strings to achieve efficient signaling control. Advanced Radio Tuning: Added both Bandwidth selection and Reverse Frequency modification options inside the settings. Intuitive Home Navigation: Allows operators to switch active network channels quickly using the Up/Down hardware buttons on the home screen. Enhanced Audio Controls: Added dedicated Microphone Gain configuration and a master toggle switch for system prompt tones.
UI & Optimizations	Simultaneous Display Mode: Upgraded the main channel display array to render the Channel Name and Current Frequency at the exact same time. Zone Display Feedback: The UI screen now actively displays the active Zone Name when switching between different zones. Network & Messaging: Displays the bound network channel name during RoIP reception and handles multiple consecutive incoming text messages from the same teammate cleanly.
Bug Fixes	Fixed a rendering glitch where the Channel Name failed to display correctly when receiving location data packets on a custom APRS channel. Resolved a critical signaling bug that previously prevented APRS messages from being successfully transmitted.

💡 This update is officially pushed worldwide via OTA. Simply connect your BHM-88 to the VERO HT App via Bluetooth to automatically receive the update prompt—no invitation codes required.

Version 0.3.7 (Build 55)

Release Date: 2026-03-26

GPS Fix

Fixed an issue where GPS latitude and longitude were not saved correctly when they were negative values (affects devices with GPS module and display).

Version 0.3.6 (Build 54)

Release Date: 2026-03-26

PTT	Added YAESU mode support for the PTT function and PTT mode switching option in the main menu.
System Fix	Fixed device settings corruption due to array bounds access error. Resolved issues with abnormal floating-point number printing.

Version 0.3.4 (Major Release)

Release Date: 2025-06-18

🚀 New Features:

Area Name & Satellite Mode Support
Language & Time Zone Sync
Frequency Offset Modification
Speaker icon visual indicator

🎮 UI & Navigation:

Channel/VFO toggle via Up/Down buttons
Main/Sub channel switch (Right Soft Key)
Fixed edited frequency saving issues

<< BHM-79 Firmware Update Logs

>> VR-N7600 Firmware Update Logs