Hello everyone, how to disable ipv6 because my Surfshark vpn does not support it. Thank you.
Or by the NetworkManager.
Under the Settings / Mobile Network, one can change the Data access point protocol to use “IP” instead of “Dual”
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Thank you. I’ll try tonight.
After that, the DNS leaks checker should show “no leak detected”. At least this is what I have on my phones 
I just did it, but I still have ipv6 enabled and I can’t connect to my vpn.
I use exactly these settings with Telia in Finland and SFR in France with no issue to use Surfshark continuously. No ipv6 enable.
Try to disable/enable the SIM or to restart the device.
I managed to disable ipv6 but no connection to Surfshark. I go to work, I’ll see tonight, thank you.
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It works without installing the Surfshark app, I went through:settings: Sailfish: add a vpn and I set up my configuration files with openvpn, I chose my locations and it’s all good.
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indeed! There are posts about this explaining why it wont work if one uses the Android app. Glad you figured how to use the built-in vpn 
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And if set it up under settings - VPN you can choose advandes settings and turn off IP6 leaks…in case, only IP4 get’s rerouted.
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In fact, I did as under my Mint I configured the vpn with the openvpn config files according to the chosen locations without having to install Surfshark which is not too designed to run with microG. I open the vpn under sailfish and I choose my location. And no more leaks since I disabled ipv6.
And that was the right thing to do. None of the Android VPN app will work on SailfishOS.
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