Same issue with my Archer mr600. After two years of use, the modem suddenly cannot recognize sim cards. unfortunately, TP link only has 1 year warranty.

I bought Archer mr600 last December 2019 and after almost 2 years. It suddenly stops recognizing sim cards. I've tried contacting local TPlink distributor here in my country, but to no avail, they...

Hello guys! I just want to ask if there's any chance to provide additional features like Imei changer and Cell id locking. In my country, sim card comes with an inferior router and it will only work...

@JerryAtrick I'm using the latest official firmware. The only issue that I have is the low-priority clients are still reaching the maximum bandwidth that I put on QOS. Is there any way that I can...

Is there any to get the QOS working on mr600 v1. I tried every tutorial that I found in the internet but no luck . I follow this official instruction from tplink. How to use QoS on TP-Link Wireless...

Can someone enlighten me what is the reason why I cannot upgrade my device? here's the screenshot. https://i.imgur.com/mPAWd0E.png I already hard reset it, I still cannot upgrade my firmware.