I was installing a custom ROM (android 4.1.2) for my i9305 galaxy s3, the other day
and after the phone rebooted, it cannot detect the sim card anymore.
So, I tested with other handset and sim card's okay.
and when I tried to use Whatsapp Messenger, it's saying that "TABLET VERSIONS ARE NOT SUPPPORTED".
everything else seems to be working. A little help?
I attached some of the files I think might be helpful?