qualcomm atheros qca9377 wireless network adapter driver

Make sure the version id just next to firmware ver matches.Hello, I bought a new Acer Aspire 5 (A515-51G-303X) / I3 - 6006U / 4GB ram / Nvidia 940 mx Laptop, and it has the qualcomm atheros qca9377 Wifi card.Īfter setting it up, I couldn't get a whole much done, because the download speed was just terrible, I was barley able to download Google Chrome, thinking that Microsoft Edge was the probleme. Now load the new firmware and double-check sudo modprobe -r ath10k_pci So try renaming the existing firmware-5.bin and firmware-6.bin files under /lib/firmware/ath10k/QCA9377/hw1.0/ and use the firmware version I've mentioned.

Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31) The latest (in terms of release date) API5 file firmware-5.bin_WLAN.TF.1.0-00023-QCATFSWPZ-1 seemed to work much better but I still experienced the issue after few solid hours.Įventually, the file firmware-5.bin_CNSS.TF.1.0-00267-QCATFSWPZ-1 seems to be the most stable on my Lenovo Ideapad 320 using:

I've tested all the ones available at and I experienced the very same issue with all the three API6 files (i.e.

So after few days of testing, it looks like a firmware problem to me.

Qualcomm atheros qca9377 wireless network adapter driver