Differences in traffic usage of applications based on how to open statistics

gimphene

Hello, my friends!
It can be a bug or, maybe, you have some other explanation

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The issue:

When I go to "Apps > Some App > Mobile data & Wi-Fi" I have statistics with the low amount of data usage (screenshots)
When I go to "Network & Internet > Internet > Non-carrier data usage > The same app" I have very huge differences with greater numbers (screenshots)

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Preamble:

GrapheneOS TQ2A.230405.003.E1.2023041100 (latest one on 2023-04-13)
One main "Owner" user with "Work Profile" - Multiuser configuration is off, "Work Profile" via Shelter application
"Always on VPN" 2x Wireguard tunnels for both main and work profiles (All traffic goes only through Wireguard or drops, no matter WiFi or GSM)

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Notes:

On the screenshots, for example, I have taken all apps from Working Profile but I have the same behavior in the main profile apps as well
The dates of the statistics are a bit different but it's not the issue

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Screenshots:

https://imgtr.ee/i/nXPs7
https://imgtr.ee/i/nXHMA
https://imgtr.ee/i/nXXS2
https://imgtr.ee/i/nXgWz
https://imgtr.ee/i/ng7zx
https://imgtr.ee/i/ngMaJ

I will really appreciate if you can take a look to this and help me to find the answer, thank you

[deleted]

In my opinion the first case shows only Mobile data (excluding WiFi), so the title is kind of wrong while the second (Data usage shortcut) shows either Mobile or WiFi, depending which usage you choose to view.

gimphene

[deleted] It can't be like this, because in the "app menu" you should get all traffic, including wifi and cellular, so the numbers should be greater than in wifi or cellular menu, but the situation is vice versa, and app menu have smallest numbers

Thank you for the idea but it isn't

gimphene

Can someone confirm the same behavior on phone without VPN and work profiles?

[deleted]

gimphene I would not have said that if I didn't check my usage first, which I did and came to this conclusion. I am sure others can confirm that when you look at App Info - Mobile data and WiFi, only mobile usage is displayed.