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.
Ringworm of the skin typically resolves after two to three weeks of treatment, while cases of ringworm of the scalp or nails may require treatment for a few months. Complications are rare and can include a secondary bacterial skin infection or a widespread fungal infection (extremely rare and more likely to occur in individuals with suppressed immune systems).