Okay so I've had my TP-Link router for quite some time but I've always had upload problems. I've sent the router back but the techies tell me that the router is fine.
Here's a speedtest when the modem is directly connected to the PC...

and when connected to the router

You can immediately see the upload speed difference and these results are consistent every single time. Altough on some occasions when connected to the router the upload part of test just keeps on hanging and never completes.
I've flashed the router with the latest firmware and still no change. Is there anything I can disable/enable or something I'm missing?
Here's a speedtest when the modem is directly connected to the PC...

and when connected to the router

You can immediately see the upload speed difference and these results are consistent every single time. Altough on some occasions when connected to the router the upload part of test just keeps on hanging and never completes.
I've flashed the router with the latest firmware and still no change. Is there anything I can disable/enable or something I'm missing?