This has been asked a few times already, but no solution that I've found has helped. I've tried every solution that I feel comfortable using.

I have a Dell XPS Developer Edition with Ubuntu 16.04 and it connects to every wireless network I connect to, except my home wifi. I've connected with no issue to tens of other networks via wireless, but I can't at home.

My home wifi has no problem connecting to other 16.04 laptops, including ones with the same wireless card (not sure if same driver).

Output of sudo lshw -c network:

  *-network               

       description: Wireless interface

       product: QCA6174 802.11ac Wireless Network Adapter

       vendor: Qualcomm Atheros

       physical id: 0

       bus info: pci@0000:3a:00.0

       logical name: wlp58s0

       version: 32

       serial: 9c:b6:d0:dc:d2:a7

       width: 64 bits

       clock: 33MHz

       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless

       configuration: broadcast=yes driver=ath10k_pci driverversion=4.4.0-93-generic firmware=WLAN.RM.2.0-00180-QCARMSWPZ-1 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn

       resources: irq:135 memory:dc000000-dc1fffff

  *-network

       description: Ethernet interface

       physical id: 2

       logical name: enx9cebe851ff48

       serial: 9c:eb:e8:51:ff:48

       capabilities: ethernet physical

       configuration: broadcast=yes driver=cdc_ncm driverversion=22-Aug-2005 firmware=CDC NCM ip=192.168.1.116 link=yes multicast=yes

I've seen lots of answers involving modprobe but I'm not familiar with that, and after doing a bit of research, it doesn't seem like something I want to do all willy nilly (after only seeing it on places in relation to other adapters on other OS'). If someone posted the same thing here, knowing what hardware I had, I'd give it a try.

EDIT 1

Output of lspci -knn | grep Net -A3; rfkill list

3a:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)

    Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter [1a56:1535]

    Kernel driver in use: ath10k_pci

    Kernel modules: ath10k_pci

3b:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)

0: hci0: Bluetooth

    Soft blocked: no

    Hard blocked: no

1: phy0: Wireless LAN

    Soft blocked: no

    Hard blocked: no