Qualcomm Atheros Qca9377 Bluetooth 4.1 Driver for Windows 7 32 bit, Windows 7 64 bit, Windows 10, 8, XP. This package contains the driver for the Qualcomm QCA61x4A and QCA9377 802.11ac Dual Band 2x2 Wireless Adapter and Bluetooth 4.1.
DOWNLOAD QUALCOMM QCA9377 802.11AC WIRELESS ADAPTER DRIVER INSTALL
So, the network card can't see networks on channel 13. Read ahead to download and install Qualcomm HS USB Drivers 64-bit and 32-bit. So, I tried to change my wifi transmission from channel 13 to 1 and it works. I booted Manjaro Live CD because I was losing all hope in Ubuntu and I was thinking maybe it's something with my wifi.
Okay, so I think I know what is causing this. Manjaro however should pull a relatively recent kernel and linux-firmware package. Maybe see if you can pull a newer non LTS Kernel, I am not familiar with Ubuntu so you will have to look into that, unless you want to build a kernel from source. This will pull the latest linux-firmware files from upstream. The only thing I can recommend at this point is upgrading your firmware. Dell Laptop will not connect to internet - 'Qualcomm QCA9377 802. Qualcomm QCA61x4A QCA9377 Wi-Fi and Bluetooth Driver This package provides the driver for Qualcomm QCA61x4A / QCA9377 802.11ac Dual Band (2x2) Wireless Adapter+ Bluetooth 4.1 and is supported on the Inspiron, Alienware, XPS, Vostro, Precision and Latitude series that are running the following Windows Operating System: Windows 10 64-bit. I just got Dell Inspiron 3583 with QCA9377 802.11ac wireless adapter 12.0.0.817 but having issue connecting to 5G, when I look at the router modem it is on 802.11n not 802.11ac and for some reason it will not run at 5G. Everything looks to be working from what I can tell, I am really not sure why your not seeing your network.