Samsung - V5 Android works on wifi, not mobile

Support
1

While on WiFi, I don’t have any problems. When I switch over to mobile, nothing loads at all, I usually end up with error pages stating such after a long timeout wait by whatever browser. As soon as I deactivate Blokada, everything is fine.

I had a similar issue when I first got V4, and I believe that was related to private DNS and made sure that was disabled.
I read a post about an issue with V4 not having DoH (ISP DNS settings conflicting or something), and have confirmed that is enabled, but I used V4 for quite a while without an issue and I have only had a problem since I reset my device and upgraded to V5.

To directly help you the best way possible please provide the following information:

  1. Where did you download Blokada from?
    The Blokada site
  2. Which device do you use? Do you use a custom ROM? Do you know which OS version you are using?
    Note 8, default rom, Android 9
  3. Please explain possible**. Also include patterns you observed (like ‘it only happens on wifi’). The more information the better.
    See above
  4. Since when are you facing this issue?
    This has been a problem since V5, I did not have the issue with V4.
  5. Did you already try to solve the issue somehow? If so: please state what you did.
    In V4 I had a similar problem. I checked my private DNS to confirm it was disabled.
2

Hello, have you tried disabling dns completely in v5 to see if blokada works?

If you continue to have issues, please send a log to hello@blokada.org with the device name, os, and a description of the problem.

Fyi there have been some problems with some Samsung devices with the August/September update. Check here for details (scroll down)

3

Hey there:)
did @Queen_Patience’s tips help you:)?

4

So after I sent the message, It hasn’t been as bad. I am going to attempt to send logs if it happens again.

5

Okay, well the problem lies in Samsung’s patches. It could be fixed with the September update. If it’s not, then please use the adb command, as explained in the post above:)
If that didn’t fix your problem, please report back!