Hello,
I was super delighted with my 300M router, I connected it to an old iphone for tethering and then to a battery pack for power so I have internet for my devices on the go. This worked for maybe 1.5 weeks.
But since this morning, the 300M seems broken: When I plug it into power, not even the lights start blinking anymore. The back gets slightly warm though.
I’ve tried factory resetting etc. but nothing helped.
Any other idea what I can try?
Many thanks, best regards,
Christoph
alzhao
2
If no LED at all, then it is burned!
glitch
3
Post a screenshot of the power adapter which shows it’s output voltage and current.
alzhao
4
There is one time a users used a USB power adapter and burned the router immediately. Then he found that the power output is 20V. He came to China and bought somewhere.
