• FAQs related to Wi-Fi hotspots on your Apple iPhone 4 Answers to some of your questions about Wi-Fi hotspots on your device
  • FAQs related to voicemail on your Apple iPhone 4 Answers to some of your questions about voicemail on your device
  • FAQs related to the battery on your Apple iPhone 4 Answers to some of your questions about the battery on your device
  • FAQs about Control Center on your Apple iPhone 4 Answers to some of your questions about Control Center on your device
  • FAQs related to Wi-Fi networks on your Apple iPhone 4 Answers to some of your questions about Wi-Fi on your device
  • FAQs related to text messaging on your Apple iPhone 4 Answers to some of your questions about text messaging on your device
  • FAQs related to your Apple ID on your Apple iPhone 4 Answers to some of your questions about your Apple ID
  • Enable/disable airplane mode on your Apple iPhone 4 Steps to enable or disable airplane mode on your device
  • Update the data profile on your Apple iPhone 4 Steps to update the data profile on your device
  • Delete an entire message thread on your Apple iPhone 4 Steps to delete an entire text conversation on your device
  • FAQs about iTunes Radio on your Apple iPhone 4 Answers to some of your questions about iTunes Radio on your device
  • FAQs related to media backup and sync with your Apple iPhone 4 Answers to some of your questions about transferring files between your computer and your device
  • FAQs related to proper care of the touchscreen and charging port on your Apple iPhone 4 Answers to some of your questions about touchscreen and charging port care on your device
  • FAQs related to Apple App Store on your Apple iPhone 4 Answers to some of your questions about Apple App Store on your device
  • FAQs about the Notification Center on your Apple iPhone 4 Answers to some of your questions about the Notification Center on your device
  • Software Updates - Apple iPhone 4 Software Updates - Apple iPhone 4
  • Enable/disable mobile data on your Apple iPhone 4 Steps to enable or disable mobile data on your device
  • Enable/disable automatic app downloads on your Apple iPhone 4 Steps to enable or disable automatic app downloads on your device
  • Remove an email account from your Apple iPhone 4 Steps to remove an email account from your device
  • Take and save a picture on your Apple iPhone 4 Steps to capture and save a photo on your device
  • Recover contacts on your Apple iPhone 4 Steps to recover your saved contacts on your device
  • Change the ringtone volume and notification volume on your Apple iPhone 4 Steps to adjust the ringtone and notification volumes on your device
  • Change the phone ringtone and notification sound on your Apple iPhone 4 Steps to change the phone ringtone for calls and notification sound for emails and texts on your device
  • Delete an individual message on your Apple iPhone 4 Steps to delete a single text message on your device