@VVR Hello, You could reset WLAN/ WiFi settings on phone as instructed by phone support and see if that helps. It is recommended to download WiFi analyzer software on phone or computer and check your...

@Steng99 Sorry to tell you TP-Link doesn’t provide global warranty service and you can only get a replacement from the region where you purchase your product from....

@janjalovy Hello, Please try this latest chipset driver for and see if help with the issue:...

@Stropz The chipset driver is provided by chipset manufacture and normally has not gone through filed test or still under test process by tp-link, chipset driver could an option when the official...

@SirReinz Hello, Here is a newer chipset driver for TL-WN881ND V2, please give it a try and issue will be gone or not. https://static.tp-link.com/2019/201911/20191129/TL-WN881ND V2 windows 10 RTL...

@ChThK Thank you for your feedback, you could try some suggestions here: Disable Band- steering or roaming feature on router if there is any. Lower WiFi channel width to 20Mhz (for 2.4Ghz) , 40Mhz (...