@ryg I think your Deco M4 is V1 not V2 please check it again and send me the picture of the sticker below on Deco M4

@ryg Maybe your PC changed the file format thats why i said try on your mobile phone also can you attach a picture of your Deco M4 sticker which is down below on your Deco M4 which version you have...

@ryg I saw the video but you can do it on your mobile phone now not PC

@ryg You can download this (.bin) file from my email on your mobile phone and then update the firmware from Web UI by using the Google Chrome Browser on your phone by following the same steps you do...

@ryg Yeah video is working now and i have just send you a firmware (.bin) file directly on your email and u can install it directly from Web UI

@ryg Your video is private