I bought some S3's a few weeks ago from someone and I accidentally configured a static IP address on the LAN interface instead of the WAN. Since my Fing app didn't discover the new static address, I rebooted the device, but after that, I couldn't connect to the S3 anymore. The web GUI isn't available, ssh doesn't work and even a ping is not working. However, the device is hashing and I can see in Fing that it still has the same ip address that was given by my router the first time it connected.

I've tried to reset the device in every way I could find on the internet, but the device just won't reset to factory defaults. Every time I reboot, it starts hashing again and gets the same IP address. I gave my laptop that ip address and rebooted the S3, but it doesn't get another address, it just doesn't hash, until I change the settings on my laptop and reboot again.

Any help would be much appreciated.