Razer Blackwidow V3 Pro - Wireless Not Working | Razer Insider
Skip to main content

Razer Blackwidow V3 Pro - Wireless Not Working

  • June 30, 2026
  • 2 replies
  • 22 views

TL:DR The “wireless” Blackwidow V3 Pro no longer works wirelessly - at all - regardless of whether I try with the 2.4ghz dongle, or via Bluetooth.

 

Apparently I’m not the only one with connectivity issues. I’ve read quite a few articles on here and elsewhere, so I figured I would consolidate everything I’ve seen and put it here. It seems the BW V3Pro is dead in the water. Here’s the issues I’m facing when it comes to wireless connectivity:

 

  1. 2.4Ghz - this is typically how I would use the keyboard, but the other day it just stopped working. Originally I thought it was a pairing utility issue, so I tried to run the pairing utility tool to resync it, but my PC could not recognize the dongle. I tried every USB port on the motherboard, it none of them detected it. I tried plugging the dongle into another PC, still nothing - so I suspect the dongle is defective. I tried looking up a replacement 2.4ghz dongle on razer’s website, but it says out of stock - https://www.razer.com/replacement-parts-mice/razer-mice-keyboards-usb-hyperspeed-dongle/RC30-03420100-R3M1?srsltid=AfmBOorGc4ugzdKeyr6Xd6GzUZ4wRchYcRRqcWj50FTcQpTZP1_xiA9a It looks like I could buy a used 2.4ghz dongle on ebay - but I know better than to trust any used USB device sold on the internet. So as far as I’m concerned, 2.4ghz is just not an option at the moment. 
  2. Bluetooth - since 2.4ghz doesn’t work, I figured I’d sync via Bluetooth. Unfortunately, that is not an option either. According to the official manual, to enter pairing mode, you press Fn+1 and hold for 5 seconds until the corresponding light appears on the keyboard (https://dl.razerzone.com/master-guides/RazerSynapse3/BLACKWIDOWV3PRO-00000602-en.pdf) - I put that here because I’ve read alt+fn+1 was another option online, but that didn’t work either. Regardless, the keyboard never enters pairing mode for whatever reason (and yes, I switched the toggle to BT), so I can’t connect via Bluetooth. 

Not sure what else to try at this point, besides wait for a replacement dongle to come back in stock and hope that works - but if the Bluetooth connectivity doesn’t even work, I have little hope. I bought this keyboard in 2022, so it’s about 4 years old at this point. I’ve never heard of a peripheral device losing it’s Bluetooth connectivity, and certainly not after only 4 years, and CERTAINLY not on a product that was $230 at the time.

 

For now, I’m stuck with a wired connection - not the end of the world, but definitely not what I paid for. If anyone has found a fix, I’m all ears. 

 

 

2 Replies

Brayan3404
  • Insider Mini
  • July 6, 2026

Hi, you're right. That keyboard has all kinds of connectivity issues and Razer doesn't seem to care much about them. It's most likely a hardware problem. I started having the Bluetooth issue about 6 months after I bought it, but I couldn't return it because Razer doesn't officially operate in my home country. I haven't been using the 2.4 GHz dongle because it drains the battery of my other peripherals too quickly, such as my Basilisk V3 Pro. If you're in Europe, I have an extra dongle that I'm not using. I might be able to send it to you.


coolBitterLemonhome768

The razer black widow mini hyperspeed v3 has caused me nothing but issues since it was given to me. Previous owner had it maybe a few months. I can see why. I’ve done everything including looking through the entire manual and talking to claude. Worse keyboard I’ve used.