I had the WhatsApp app on my 8310. My wife D/L'd the Weather Network app which copied over the WA icon. I can't figure out how to get the WA icon back or how to run the WA app.
I tried to reinstall WA through BB world, but it said it was already on the phone.
Thanks for your help.
Posted from my CrackBerry at wapforums.crackberry.com
If you installed or updated WhatsApp from App World, you may need to reboot your device by removing the battery.
If the previous step did not resolve the problem, ensure that the WhatsApp icon is not hidden or moved to another folder. You can select [Show All Icons] by pressing the button on the main device screen to see all icons, including hidden ones.
If your WhatsApp icon is grey or transparent, you need to press the button and select [Unhide icon]..."
Not sure what version of phone you have, but either way, it's just hidden and should show up.