Any TP-Link tech support here? Remember this thread? https://community.tp-link.com/en/home/forum/topic/268940?replyId=613220

The conclusion after detailed session with expert was that my A9 was incapable (hardware limited) to run some 5GHz bands 149 (5GHz), 153 (5GHz), 157 (5GHz), 161 (5GHz), 165 (5GHz) even in Pakistan.

Now I am looking to purchase AX55 or AX90, but I am not sure if that router will also be limited. Can you tell me if you still make routers that are hardware limited to operate bands by region? Are US versions of AX55 and AX90 physically incapable of running 149 (5GHz), 153 (5GHz), 157 (5GHz), 161 (5GHz), 165 (5GHz) like the A9?

The seller is clueless because the specific band information is apparently listed no where on the product details, packaging, website. I can link the seller's site if it is allowed