Hi,
My WWAN connection is very slow on OpenWRT.
The WWAN is connected with a LTE(4G) network through a Quectel EC25.
The module should do 150mbps download and 50mbps upload.
But i have only 10 mbps download and 0.5 mbps upload.
Behind the WWAN i have tailscale running and 464xclat.
What could be the cause of this?
I checked the signal quality of the LTE(4G) connection but that doesn’t effect the download and upload speed significant
Unrelated to OpenWrt. I suggest you raise a question in Quectel forum.
Okay i will do
If i have a solution then i let it know here
5% packet loss is totally weak signal fighting error correction. Consider installing antenna.
You are measuring high level outcome, you have to diagnose lower levels, like with wires would be one pair cut in cable.
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Please edit your post accordingly. Thank you! 
