After a fresh install of Ubuntu 20.04 LTS on my new Razer Blade 15 Advanced Model (Early 2021) - RZ09-036, I am unable to use Wifi or Bluetooth. It's a common problem as here. Wifi and Bluetooth settings are just flickering and are unresponsible.
I have tried cold booting, installing new firmware, following this post, and nothing that I could find online solved my issue.
Please see a linked screenshot of error messages when shutting down the laptop. In case you need any more information, please let me know.
Screenshots of error messages on my post Intel community forum
Can someone help with this issue, for me, it's critical that I can establish a normal workflow on this laptop on Ubuntu (can also be any other version if it's going to work).
EDIT: 1
[ 73.765733] Bluetooth: hci0: Reading Intel version information failed (-22)
[ 73.765743] Bluetooth: hci0: Intel Read version failed (-22)
[ 73.765844] Bluetooth: hci0: Intel reset sent to retry FW download
[ 74.365767] Bluetooth: hci0: Reading Intel version information failed (-22)
[ 74.365776] Bluetooth: hci0: Intel Read version failed (-22)
[ 74.365885] Bluetooth: hci0: Intel reset sent to retry FW download
[ 74.964725] Bluetooth: hci0: Reading Intel version information failed (-22)
[ 74.964734] Bluetooth: hci0: Intel Read version failed (-22)
[ 74.964829] Bluetooth: hci0: Intel reset sent to retry FW download
[ 75.561751] Bluetooth: hci0: Reading Intel version information failed (-22)
[ 75.561759] Bluetooth: hci0: Intel Read version failed (-22)
[ 75.561840] Bluetooth: hci0: Intel reset sent to retry FW download
[ 76.161701] Bluetooth: hci0: Reading Intel version information failed (-22)
[ 76.161710] Bluetooth: hci0: Intel Read version failed (-22)
[ 76.161820] Bluetooth: hci0: Intel reset sent to retry FW download
[ 76.759799] Bluetooth: hci0: Reading Intel version information failed (-22)
[ 76.759806] Bluetooth: hci0: Intel Read version failed (-22)
...
...
... it continues ...
EDIT 2:
user@Razer-LT:~$ lspci -nnk | grep 0280 -A3
03:00.0 Network controller [0280]: Intel Corporation Device
[8086:2725] (rev 1a)
Subsystem: Intel Corporation Device [8086:0024]
Kernel modules: iwlwifi
04:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
I've also tried on Ubuntu 20.10 and I got the same issue. For now, I managed to get an Internet connection by using USB-c to LAN adapter.
Iam using this kernel:
user@Razer-LT:~$ uname -r
5.8.0-48-generic
FINAL SOLUTION: Update the kernel to 5.10.
Keep in mind that I've decided to wait and rather used an external Wifi-adapter, Bluetooth transmitter, duo to possible brakes of a system.
dmesg | grep -i blu
by editing your post and adding the TEXT to the bottom (no screenshots please).