After experiencing many spontaneous restarts on my RT-AX58U that no one else was experiencing, I sent it back to Asus as an RMA. I did notice some memory errors (JFFS as an example) in the Asus Merlin log files which also indicated a HW problem was behind all my restarts. Asus has had the router in their possession since Feb 5 and advised on Feb 9 that it was not repairable (presumably because the main board is layered). Asus has not shipped a replacement yet but maybe this week.
For anyone about to RMA their router, Asus has many rules about shipping a router to them. Do not include the power supply unless it is contributing to the problem you are experiencing as you won't get it back if it is not part of your problem. Do not send the original box as you won't get it back. The router must be sent in a box, if it is sent in an envelope they won't try to repair it. Asus does provide Fedex based shipping for a fixed $15 in the US which I used and would recommend. If you have not registered your router on the Asus web site, I would recommend you do it. Asus does not have a well working chat function and if you try to call you will be on the phone a very long time. I have used Facebook messenger and that has worked pretty OK for communications with Asus. I would also recommend you put a standard Asus firmware on your router and reset it (no password) prior to sending it to Asus. I hope you don't have to RMA your router, but if you do I hope these tips are helpful.
Looking forward to getting the RT-AX58U back so I can load up 386.2 and get back into the Asus Merlin way!
For anyone about to RMA their router, Asus has many rules about shipping a router to them. Do not include the power supply unless it is contributing to the problem you are experiencing as you won't get it back if it is not part of your problem. Do not send the original box as you won't get it back. The router must be sent in a box, if it is sent in an envelope they won't try to repair it. Asus does provide Fedex based shipping for a fixed $15 in the US which I used and would recommend. If you have not registered your router on the Asus web site, I would recommend you do it. Asus does not have a well working chat function and if you try to call you will be on the phone a very long time. I have used Facebook messenger and that has worked pretty OK for communications with Asus. I would also recommend you put a standard Asus firmware on your router and reset it (no password) prior to sending it to Asus. I hope you don't have to RMA your router, but if you do I hope these tips are helpful.
Looking forward to getting the RT-AX58U back so I can load up 386.2 and get back into the Asus Merlin way!