I understand your concern regarding the apps issue. However Internet Meter lite, yahoo weather and every pics are 3rd party applications which is not from Samsung. As we are trained to handle Samsung software and hardware related troubleshooting, we advise you to contact to the respective application software support. You can reach to the app developer through email channel for which please login to play store > select more option> select installed app> click on read more. We sincerely regret for the inconvenience. If you have any queries regarding apps developed by Samsung, I will be happy to help you.
Team Samsung Members