@Mashfe Sadly, I haven’t updated yet since my device is still under warranty, but I’m willing to update to the latest version if anyone can confirm that it won’t void the warranty.

Hello TP-Link Team, In the Bangladesh (BD) region, the latest available firmware for Archer C54 is: v1.12.20 Build 230608 Rel.64891n (5553) Published: 2023-09-08 (approx*) However, in the Global/EU...