Connection doesn't work when using only IPv6 as preferred IP version

[rakleed]

Please answer the following questions for yourself before submitting an issue.

• [X] I am running the latest version
• [X] I checked the documentation and found no answer
• [X] I checked to make sure that this issue has not already been filed

AdGuard VPN version

v2.5 (5)

Operating mode

VPN

Environment

- OS: Android 14
- Device: Pixel 3A
- Firmware: N/A

Root access

• [ ] Yes, I have it.

Issue Details

Steps to reproduce:

1. Go to AdGuard VPN settings
2. Go to App settings
3. Go to Advanced settings
4. Go to Low-level settings
5. Click on Preferred IP version and choose IPv6
6. Try to connect to any server

adguard_vpn_logs_2.5.5_0509_040515.zip

Expected Behavior

The connection works correctly when using only IPv6 as the preferred IP version.

Screenshots

Screenshot 1:

Additional Information

No response

[Versty]

@rakleed Hi! Does your network support IPv6? Please also check if the Enable IPv6 toggle switch is enabled in the low-level settings.

[rakleed]

@Versty should it be supported? I thought that even if it doesn’t support it, then when I connect to AdGuard VPN I will have an IPv6 address.

[Versty]

@rakleed Sure, IPv6 should be supported by your network to work properly. Has this case been resolved?

[rakleed]

can you add information about this to https://adguard-vpn.com/kb/adguard-vpn-for-android/overview/#advanced-settings?

[Versty]

@rakleed Sure, will be added to the article.

[el-termikael]

https://github.com/AdguardTeam/KnowledgeBaseVPN/pull/184