@qazwsxedc16 I think any router should be running as it is supposed to, independently of when it was built, The company should keep the product running as expected and conform to specifications. This...

I set this router as access-point for my home wifi, to reach the TV on the 2nd floor After power-on it works flawlessly, (signal is good, -50 dBm) for hours... but after 1 - 2 days it turns messy and...