I recently acquired a TP-Link portable wifi router, model WR703N.
After connecting to a laptop and using IP address 18.104.22.168 I was presented with the user interface in Chinese, which was no problem because web sites say this unit can be flashed with DD-WRT.
Downloaded the appropriate DD-WRT .bin file and located the interface page to carry out the re-flash .... which appeared to proceed correctly.
However, now I cannot access the router ... tried several IP addressess using a browser and Telnet.
DD-WRT is supposed to have a GUI, so any assistance gaining access would be appreciated.