70mai a800s stayed on the logo

[vladim1r]

Hello everyone, looking for information I got to this forum, I hope you can help me with the problem I have, I bought about 4 months ago the 70mai a800s to record the trip I made, but the dash cam only lasted a little less than 24 hours, then suddenly I stay in the welcome logo which says 70mai, someone knows how to do a hard reset or flash it, when I connect it it turns on normal, the led turns green and then blue, on the internet I do not find much information about this problem that I have. I hope you can help me, thanks for your time, good day.

 

[vladim1r]

Adjunto las fotos del problema que tengo

 

[JBetLagat]

Hey vladim1r
Did you manage to solve the issue? Mine has done the same thing after a new firmware update

 

[nagygabor1984]

Same problem here.

 

[rockotesla]

same problem, any solutions?
i flashed with other firmwares but no solutions

 

[rockotesla]

Adjunto las fotos del problema que tengo

Hola Vlad , encontró solucion?

 

[rockotesla]

Flashed and same problem Logo screen for ever,

 

[lisabon_Q3]

Try this firmware:

Flashed and same problem Logo screen for ever,

Try this firmware:

A800s - Google Drive

drive.google.com

 

[rockotesla]

Try this firmware:
Try this firmware:

A800s - Google Drive

drive.google.com

I did and updated, and again Logo , i treid to installa update again and it doesnt installl again, its like now doesnt want tu update or change firmware anymore

 

[lisabon_Q3]

So you have a physical problem with the device, it's not about the firmware. If another 1 year has not passed since the purchase, I replaced it under the seller's warranty. If not, then soldering the video sensor can help. Here is more detail.

70mai Dash Cam A800/A800S - Обсуждение - 4PDA

70mai Dash Cam A800/A800S - Обсуждение, Sony IMX415, 4K, 8Мп, 2 камеры, 140°, HD-экран, WiFi, GPS, ADAS

4pda.to

 

[rockotesla]

So you have a physical problem with the device, it's not about the firmware. If another 1 year has not passed since the purchase, I replaced it under the seller's warranty. If not, then soldering the video sensor can help. Here is more detail.

70mai Dash Cam A800/A800S - Обсуждение - 4PDA

70mai Dash Cam A800/A800S - Обсуждение, Sony IMX415, 4K, 8Мп, 2 камеры, 140°, HD-экран, WiFi, GPS, ADAS

4pda.to

i tried several firmwares but the one you gave me bloked any new tests, so now its really briked, thank for your help