Hi support team,
I recently updated my firmware from RM510QGLAAR11A03M4G to RM510QGLAAR11A04M4G.But the 5g performance is really poort, before it gave me 100mbps but now it gives me 20 mbps only.
I would like to downgrade to RM510QGLAAR11A03M4G.Could you pls give me the download link for the firmware “RM510QGLAAR11A03M4G” and also how to downgrade guide