I am looking for the original firmware for the Sonoff Touch T2 EU or an alternative

Hello , I am looking for the original firmware for Sonoff T2 Touch switches EU version. A colleague bought 8 units and two units have stopped working. One is still when you press it a few times it turns on but does not want to connect to the wifi network. (when you hold down the key for 5 seconds it beeps and when you hold down the key for 7 seconds it beeps twice) I have searched for this software on many forums but all I have found is the tasmot soft. Alternatively there could also be a supli soft. I could of course consider uploading a different soft but would then need help with the configuration. Unless someone has another idea what could have happened to the switches.


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It won't do anything for you. If it's not a backup from the same sonoff then it won't work.

And is there anything I can do to get it working again?