Hi good day.
I own a Tenda 3G 611 R+ 150MBPS router.
The router works fine most of the time,but sometimes the UPLOAD speed om 8ta/Vodacom/MTN is 0.4mbps
If I pop the 3G router into my computer the upload increase to 2-4mbps
I also swapped the router twice and used different 3G dongles with the same effect.
PS.Sometimes my download speeds are also affected. With the poor upload speed,on-line games or normal
browsing become useless with a lot of lag.