firmware problem

Hello all & @VIOFO-Support @viofo Need some ideas regarding the ongoing problem with my A129 Duo dashcam. I am trying to reflash the firmware to deal with parking mode problems. But the camera simply refuses to read the firmware bin file in the SD card. The camera came with firmware A129:V2.2...

I am currently having terrible problems connecting to my B4K camera using the WiFi. I am using firmware version B4K_20210201_V009 and using the UCam (now apparently called 'aidum') application Version 1.9.2.51 on my Android telephone I open the Ucam (aidum) application and then I turn on the...

Hey everyone, I'm new here & this is my first post.. I'm hoping to find some help with something. Last night I figured I would update the firmware for my Rexing V1P Pro Dual Cam. I followed the instructions exactly, downloaded the new firmware update (T511AA.96663.4689.20200902.01) & uploaded it...

Hello guys and the 70mai official engineers, I have just purchased a 70mai pro dash cam from the official store, I have been using before the xiaomi mija cam and thought that this was a good upgrade, I have the GPS module as well and the ADAS functions work well. The only thing that is an...

Hello. I have a problem with my SJ4000 WIFI. I have signal on pc, sound.. but the screen is blank/white. I try to change firmware with the new and a lot of firmware's from differents sites but it doesn t work. Why i should to do? video with my problem: