Although the cellular provider will automatically activate the SIM card for use on its cellular network, you will still need to activate the SIM card for use on your iPhone using the iTunes sync process. 1  1. Insert a pin into the hole on the right side of the iPhone. This will release the SIM card tray.
Applying iodine more than 3 times a day can increase your risk of iodine poisoning, which results in symptoms like vomiting, increased thirst and difficult urination. It can take up to 4 weeks for the fungus to be destroyed and the visible signs of ringworm to disappear.
Tests for ringworm of the skin include: 1  A KOH (potassium hydroxide) preparation. This test can help your doctor find out whether a fungus is causing your rash. 2  A Wood's light exam. This test may be used to see if the rash is caused by a fungus. 3  A fungal culture (skin culture). This test can identify the type of fungus that is causing your infection. Usually a culture is only done if the diagnosis is difficult or the skin condition is not responding to treatment. This test may take up to 4 weeks, because it takes time for the fungus to grow.