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I have just installed ubuntu 16.04 in my Lenovo-V310-15ISK. Initially I was not able to see wifi option in network tab. I tried to find solution and I get useful instruction to solve this issue. I followed instruction given in answer https://askubuntu.com/a/708103/91417

After that I can see the option to enable wifi. Even after enabling my wifi I can't be able to see available wifi connection. Wifi is working fine and I can use it in my mobile.

Here is my wifi-info.txt file http://paste.ubuntu.com/23769391/

Any guess what is the issue? Your answer or comment will be helpful.

Thank you in advance!

UPDATE

as per @jeremy31's suggestion here is output of sudo dmidecode | grep -i version

Version: Intel(R) Core(TM) i3-6100U CPU @ 2.30GHz uCode Version TXT ACM version MEBx version ME Firmware Version SKL PCH H Bx Hsio Version SKL PCH H Dx Hsio Version SKL PCH LP Bx Hsio Version SKL PCH LP Cx Hsio Version SA - PCIe Version Version: 0ZCN27WW Version:
Version:
Version: Lenovo V310-15ISK

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Anand Soni
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  • There's an hard lock and the firmware isn't loading. Are you sure you followed this instructions (the most upvoted answer)? -> http://askubuntu.com/a/708103/91417 –  Jan 10 '17 at 13:31
  • @CelticWarrior. Thank you. Yes, I do follow it. With the help of it, I can see Enable wifi option. I also tried other things as well earlier. Might be in that I did mistake ? Do I need to remove hard lock ? – Anand Soni Jan 10 '17 at 13:34
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    @CelticWarrior Thank you for your comment. After your comment I tried with add ideapd-laptop to blacklist.config and rebooted machine. It works ! Thank you again. – Anand Soni Jan 10 '17 at 14:22
  • Can you add sudo dmidecode | grep -i version results to the question as that would help somebody that may submit a kernel patch – Jeremy31 Jan 10 '17 at 15:14
  • @Jeremy31 I have updated my question with command output. Thank you for your help. – Anand Soni Jan 10 '17 at 17:56
  • Please file a bug report ubuntu-bug linux include that blacklisting ideapad-laptop fixes the wifi and that your machine is identified in dmidecode as Lenovo V310-15ISK There is a quirks table in the source code for ideapad laptop and your model can be added so that the module will not need to be blacklisted- you may notice some FN combos not working – Jeremy31 Jan 10 '17 at 22:40

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