JXLpro AT19 BK7252N - corrupted firmware after OTA, need flash dump

Hello,
I have a JXLpro AT19 mini WiFi camera with BK7252NQN481 chip, 2 MB flash.
During OTA update via JXLpro app the camera rebooted in the middle of update and firmware got corrupted.
Boot log shows:
sw_ver = 3.00.21.03_250425
cloud: prod.glbs.xcthings.com
did: PPAT19002532490D45
MAC: C8478C04DB88
App partition is intact at 0x11000, camera boots but image colors are wrong (blue becomes pink), IR switching is broken, settings not saving.
Does anyone have a flash dump for AT19 or similar xcthings/JXLpro camera on BK7252N?
I can share my current dump if needed.
Thank you!

Added after 5 [minutes]:

Important correction: This is NOT a regular A9 mini camera.
This is a bulb/lamp PTZ camera (screws into E27 socket).
Has pan/tilt motors controlled via app.
App: JXLpro, device name: AT19
Same BK7252N chip, 2 MB flash, xcthings cloud.
Looking for flash dump of any similar bulb PTZ camera on BK7252N + xcthings/JXLpro platform.

these are the only dumps we have for BK7252N. depending on what's wrong with your image, it could be repaired.

https://github.com/divadiow/FlashDumps/tree/main/IoT/BK7252N

Bad firmware update. The camera powers on, but it's glitching — the IR light is blinking, the white spotlight won't turn on, and the video feed looks wrong. Any ideas on how to fix this?