admob 6.4.1 not working on gingerbread 2.3

Question

I am trying to put admob ads in app am working on. I have included admob sdk in libs folder and also did java build path. The ads are shown in android 4.2.2 but doesnt appear in android 2.3. What can be the problem here?

Note that i have given all the necesary permisisions as well as configchanges

Thanks a lot in advance for any suggestions

Answer 1

I am really embarrassed to find this out, but the problem was related to adblocker app. The gingerbread phone had adblocker app, but i had uninstalled it. What i didn't know was that even if its uninstalled, the hosts files are changed and we need to revert it back to original one by disabling adblocker again. That was really stupid of me :(

Now ads are displayed properly. Thanks to everyone who took trouble to help me out. :)