mozilla-mobile / mozilla-vpn-client

A fast, secure and easy to use VPN. Built by the makers of Firefox.
https://vpn.mozilla.org
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Customer loses internet connection over mobile network connection when VPN is activated (since changing network providers) #9016

Closed data-sync-user closed 4 months ago

data-sync-user commented 7 months ago

Description

This customer loses internet connection as soon as Mozilla VPN is connected over their mobile data network.

It works perfectly fine when being connected over a Wi-Fi

Important to note: this is only happening since they switched network providers. The switch was from Alditalk (O2 network) to Edeka smart (d1 network) - both German providers

Does it impact functionality or aesthetics? - Functionality How annoying is this for affected users? (Think about how much 'in the way' this is, relative to what the user is trying to do) - it limits the full usability of the connection over app, when not being able to connect to Wi-Fi

Here are the troubleshooting steps, we have tried so far:

None of the steps above showed any change - please find most recent logs attached.

Technical Information

Platform: Android 10.0 Device type: Shiftphone - Shift6mq FX product: Mozilla VPN Version: 2.19.2 Region/Languages - Germany Network type (Mobile)

┆Issue is synchronized with this Jira Bug ┆Reporter: Magdalena Schwaighofer

data-sync-user commented 7 months ago

➤ Bianca Hidecuti commented:

QA is unable to verify this as our network provider is Orange Romania. When being connected over mobile data network, the internet works while the VPN is activated.

data-sync-user commented 7 months ago

➤ Adrienne Davenport commented:

This was prioritized as a “High” for investigation purposes. Then reassess priority.

data-sync-user commented 4 months ago

➤ Adrienne Davenport commented:

Once user switched over to their previous internet provider, issue ceased.

data-sync-user commented 4 months ago

➤ Adrienne Davenport commented:

Issue ceased.