After upgrading the firmware to 1.0.0ww, the Dash Cam is asking for ADAS calibration. Function buttons are not working, and I did a long trip of 30 minutes trying to calibrate the ADAS, without success.
Wifi is also not working. Tried to hold the power button for 15 seconds. Nothing is working, but the device is still good as a paperweight.
I have recorded a video about this: https://1drv.ms/v/s!Ag3lum91AuUwgoVw7BcI6XYaJ_dl8w?e=8gmHzK
I need help. I am 100% sure that I did the firmware upgrade as described in the thread and manual.
My camera is stuck too !!! Calibrating and recoding is disabled. I can't access menu anymore. Looks like a broken software. I didn't do any updates, my camera just stoped working. I'm not happy at all....
I DEMAND MONEY BACK FROM A STORE I'VE BOUGH IT FROM.
Don't buy their new A800S - it's crap !!! Very laggy software, parking surveillance doesn't work, even with their cable you need to pay extra. rear camera - poor quality and the whole thing doesn't work.
After contacting the support team, I found a solution. 1. Format your SD card as FAT32. extFAT is not the same thing. 2. Download the previous firmware at https://drive.google.com/drive/folders/1wkw_O2jn2DSkQ5I4vyAJjsMXYxT06Df- 3. Extract the content into the SD card (formatted as FAT32). 4. Turn off the dashcam, insert the sd card, turn on. 5. Follow the steps for the firmware upgrade (in this case, downgrade). 6. Enjoy.
After the downgrade, if you want to try again with the newest firmware, please, do a factory reset BEFORE the upgrade.
Hello, here are my finding from the firmware downgrade attempt: 1, 64GB SD card formated to FAT32 cluster size 4096 bytes using "FAT32 Format" program on desktop PC, as I was unable to format the cart in the dashcam itself(buttons are stuck) 2, downloaded the 0.0.47.ww.zip from the google drive (link above) 3, extracted the file directy to the SD card. On the card I can see just one file "FW_DR2800" 4, Turn off the dashcam, insert the sd card, turn on. 5, ADAS callibration screen appeared. 6, turn off 7, turn on + mostright button for 15+ seconds... does not work, see video: https://youtu.be/EznQ8y-v6J8