AdMob itself opens the browser, how to disable it?

Question

Android

If the device is connected to a network, but there is no Internet on this network, then advertising spontaneously opens the browser and tries to connect somewhere. How to block it? From the logs we have the following:

03-11 00:26:44.780  23907-23907 I/Ads﹕ Ad opening.
03-11 00:26:44.780  23907-23907 W/Ads﹕ Ad state was null when trying to ping click URLs.
03-11 00:26:44.788  23907-23907 I/Ads﹕ Ad leaving application.
03-11 00:26:44.788  23907-23907 W/Ads﹕ The webview does not exit. Ignoring action.
03-11 00:26:44.897  23907-23907 I/Ads﹕ Ad finished loading.

Here is the only piece of code related to AdMob in the application:

<com.google.android.gms.ads.AdView
                android:id="@+id/adView"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:layout_alignParentBottom="true"
                ads:adSize="BANNER"
                ads:adUnitId="@string/AD_MOB_UID"
                android:layout_gravity="bottom"
                android:gravity="bottom"
                />

UPD:
Here is what they answer me in the developer community

Answer 1

The AdMob browser itself does not open and does not show ads. It looks like you have an application on your device that is trying to show you ads. Find and remove malware =)