Firmware Logs

• 2026-05-01 security patch

• Provided a default value for LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS setting

• 2026-04-05 security patch

• Added driver for CAN-BUS cable support

• Fixed a case where touch on our app was being disabled

• Reduced disk log action

• Boot sequence with reduced screen brightness

• Improved battery idle mode trigger

• 2026-02-05 security patch

• 2026-03-05 security patch

• Improvements for recovery mode

• Improvements for voltage on cable connection

• 2026-04-05 security patch

• Driver for imx600 parameters updated

• Corrected a battery idle bug where under some cases it would not trigger

• Corrected a case of set input current after connecting cradle not being triggered

• 2026-02-05 security patch.

• 2026-03-05 security patch.

• Improved trigger to wake up from sleep.

• Improvements on the I2C bus polling.

• 2025-11-05 security patch

• 2025-12-05 security patch

• Correct SD card upgrade + force_clear on large firmware images

• Decrease the LCD minimum brightness

• Update Engine: retry download in case of network error

• Update Engine: sepolicy exfat permissions

• Expansion Modules Support: v20 i2c-6 and i2c-7 extra pull-up

• Expansion Modules Support: LoRa and port switching added

• Change time to resume when unplugged from holder/cable

• Charging indicator light fix

• Car Holder: USB Ethernet fix

• Device power-off voltage changed to 3.5v

• 2025-05-05 security patch

• 2025-06-05 security patch

• 2025-07-05 security patch

• 2025-04-05 security patches

• apply ESPR battery permissions to all devices

• correct Launcher3 crash case

• Fixed an instance with AF issue of some devices

• Updated camera config files

• FW and Configuration Updates: handle the zero-length downloaded file case

• Unbind an A11yService from onNullBinding

• use portrait orientation for recovery

• add read the battery manufacture date function

• battery menu updated according the ESPR requirements

• firmware version with cybersecurity certification

• support for extra battery health properties (for ESPR)

• support the battery health parameter update

• support the fastboot flashall function

Bug Fixes / Security:

• 2024-12-05 security patch

• 2025-01-05 security patch

• 2025-02-05 security patch

• 2025-03-05 security patch

• Added 4/3 and 16/9 ratio switching support on surfaceview

• Screen recording - fixed issue with high memory usage

• Screen recording - after returning from settings, the time was not displayed when recording

• camera: Camera photo and video direction. New configuration files

• camera: Image and video orientation improvement

• camera: Put the photo/video files under DCIM/Camera

• camera: Return icon from gallery reset

• camera: Solve the problem caused by the compatibility of two trigger broadcasts

• camera: use onFocusChanged callback replace watch OnTouchListener

• camera: Independently set the resolution of the front, rear, and back cameras.

• camera: When in landscape mode, the device orientation was wrong when the fragment is just created

• camera: When switching ratios, sharing the same surface caused the media service to crash

• Could not preview when return to preview fragment

• Changed settings icon, release recording surface, handle exceptions

• Improvements to the focus area

• Fix orientation issues, add human detect

• QuickStep: move the navigation buttons to the right

• Optimize flash settings, fix the problem that the flash focus will open when it is off, but cannot be opened in the video module

• Remote Support: correct low battery warning message

• Remote Support: correctly report success at the end of package installation

• Renamed class previewscale

• Update UI when video recording ends or fails

• Fixed case when auto-rotate is on, the device vertical screen or mobile phone horizontal screen rotates 90 degrees when taking a horizontal photo

• Fixed case when recording a video, the image is released early, causing abnormal photo taking

• Fixed case when the rotation is locked and the tablet is in portrait mode, press Fill to display the image.

• Fixed case when the screen is locked, the device is rotated to portrait mode, which causes abnormalities in scanning and 4/3 black border filling direction

Features:

• Better adapted icons and spacing based on device screen

• Automatically update APN list when the vendor apn file changes

• camera: Direct the direction information of the camera after taking the photo to transform the photo directly. No need to process the direction in the gallery

• Mobile phones and tablets share the same layout file

• Support capture return uri, media files are saved to /DCIM/Camera

• Support for adaptive brightness physical mapping

• Support for vendor APNS

• Use RecyclerView instead of RadioGroup to implement mode selector

• When rotating the device at 4/3 and 16/9, black borders are added correctly

• 2026-05-01 security patch

• reject multiple firmware update instance - rare case

• LoRa module improvements

• Update some default permissions

• Fix multiple upgrade requests in user confirmed mode

• Added option to not reboot immediately at the end of firmware upgrade

• Proper LoRa implementation

• 2026-01-05 security patch

• 2026-02-05 security patch

• 2026-03-05 security patch

• 2026-04-05 security patch

• Fixed device number conflict between cradle and wifi that caused a reboot

• Only use trustkernel gatekeeper when TEE is enabled

• Optimize I/O requests

• Camera: Add option to add time to photos

• Check legacy master key format for tee

• Define build.fingerprint for recovery mode

• Displaying images when the type is application/octet-stream

• Enable ADB sideload upgrade in recovery mode

• Supports dynamic reading of cradle types and independent I2C bus writing to cradle.

• System_launcher (back key) support for Android 14

• 2026-02-05 security patch

• 2026-03-05 security patch

• 2026-04-05 security patch

• Fixed case of failed to read encoding format

• Only use trustkernel gatekeeper when TEE is enabled

• Soft keymaster/soft gatekeeper with mdt865 using the old partition table

• Defined build.fingerprint for recovery mode

• Enable ADB sideload upgrade in recovery mode

• Added icm40605l device support

• Camera: Add option to add time to photos

• Support for displaying images when the type is application/octet-stream

• RemoteControl: report eid/iccid when available

• Fixed case of communication failure during the initial power-on phase.

• Fixed exceptions caused by variable errors

• Fixed misc device number conflict between cradle and wifi that caused a reboot

• Optimized I/O requests

• Reduced the I2C speed that resolves the occasional communication failure with the MS5611.

• When using independent I2C, add support for reading and writing general CRADLE types

• Added lora module support

• Set SEND_PACKETS DECODE_DATA as a permanent configuration

• Support for dynamic reading of cradle types and independent I2C bus writing to cradle.

• 2025-10-05 security patch

• 2025-11-05 security patch

• 2025-12-05 security patch

• SD Card issue fixed

• APN setting for iccid from linksfield

• Correct keyguard dismiss sequence to avoid duplicated lock screen

• Correct SD card upgrade + force_clear on large firmware images

• Increase i2c-6 and i2c-7 drive strength to 10mA

• Increase the mic's gain

• Metered ethernet option supported when config_ethernet is set

• Update Engine: retry download in case of network error

• Update Engine: Sepolicy exfat permissions

• Restore the dock driver and add dock_cradle detection support

• Support for scheduled wake-up during power off

• Synchronize with 4.19 to solve expand recognition problem

• Add shutdown function in setting-display page

• New media gallery apk

• Added EnableRoamingProxy utility

• Allow access to Android/data through documentUI

• Save the state when sending broadcasts to solve the problem of not being able to get broadcasts when booting

• Support for bq27xxx battery in healthd service

• Support for bq27xxx battery in healthd service

• Support for bq27xxx smart battery gauge