Poor WLAN Performance

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tolga9009
tolga9009's picture
Poor WLAN Performance

Hi all!

2 weeks ago, I flashed my WNR3500L with the Tomato firmware; it was such a big improvement compared to the stock firmware in so many ways and I still don't regret it. However, the WLAN performance does really suck now. In rooms, where I got a 2/5 quality connection in the past, I have no connection at all now. In rooms, where I got around 4/5, 5/5, I still have a good connection.

I left everything at default and tried to adjust the mW settings and different channels: no success. I tried to set the transmission power to 0 (Hardware Default), to 1-10 (3mW works best atm.), and also values between 20 and 80.

What else settings should I change to improve WLAN quality?