【提问】：Firmware version
【详情】：Dear support, I've order 2x Elfin-EW11A from AliExpress. When connecting and powering the devices, the device is really slow (Wifi throughput) and web interface performance. The web interface is also looking completely different from the screenshot I can find on the internet (see attachments) Is there a way to flash the original firmware to the EW11A please? How should i proceed? Thank you!