epdg.epc.mnc857.mcc405.pub.3gppnetwork.org

[adguard-bot]

Issue URL (Incorrect Blocking)

http://epdg.epc.mnc857.mcc405.pub.3gppnetwork.org

Comment

Username: @jineshpatel30

Jio VoWiFi (India) doesn't work woth adguard enabled. It connects on phone reboot but as soon as adguard starts it gets disconnected.

I have added ePDG server to adguard white list and it started working again.
So add it to no block list.

epdg.epc.mnc857.mcc403gppnetwork.org

--
The information below is automatically generated. Do not delete it.

Custom userscripts:
https://userscripts.adtidy.org/release/adguard-extra/1.0/adguard-extra.meta.js
https://userscripts.adtidy.org/release/disable-amp/1.0/disable-amp.meta.js

Screenshots

Screenshot 1

Screenshot 2

System configuration

Information	value
Platform:	Android 10
AdGuard product:	AdGuard for Android v3.5.1 (65)
Browser:	Jio VoWiFi (Not a browser)
AdGuard mode:	VPN
Filtering quality:	High-quality
HTTPS filtering:	disabled
DNS requests blocking:	disabled
Filters:	Ad Blocking: AdGuard Mobile Ads, AdGuard Base Privacy: AdGuard Tracking Protection Social Widgets: AdGuard Social Media Annoyances: Adblock Warning Removal List, AdGuard Annoyances Security: NoCoin Filter List

[Jinestic]

Similar issue for reference.
AdguardTeam/AdguardForAndroid#2550
It was sloved using dns exception.
I'm not sure about exact DNS structure so, using URL white list. However with white list, VoWiFi still randomly drops.

Edit:
MCC is 405 and not 403 as mistakenly written in discription

Correct:
epdg.epc.mnc857.mcc405.pub.3gppnetwork.org

[Jinestic]

Please keep this on hold for now.
I'm testing bit more to see it it was indeed adguard related or some other issue as Jio VoWiFi is working correctly after adguard reinstall without any dns exemption/white list.

I'll update the thread in 2 days with more details.

[Alex-302]

@jineshpatel30 But we do not block this domain.
epdg.epc.mnc857.mcc405.pub.3gppnetwork.org

[Jinestic]

@Alex-302

Please close this issue. There seem to be some other problem, can't figure out what exactly yet. But doesn't seem related to Adguard.