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If you aren't getting any internet access whatsoever, then you should make sure the iPhone has been activated with AT&T.

If you are only getting a connection through "Edge" (the letter E will appear in the top bar), then you are either not in an area that has 3G available or it is simply disabled.

To make sure you have 3G enabled, go to Settings > General > Network. If the "enable 3G" button is off, turn it on. If it IS on, but you aren't getting 3G coverage in places you normally do, I would contact AT&T.

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13y ago
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11y ago

To enable 3G on your iPhone you must have to activate 3G services on your network then after the activation of 3G services you just switch off your iPhone and switch on .Now its activated on your iPhone 4S.

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14y ago
  1. Click "Settings".
  2. Click "General".
  3. Click "Bluetooth".
  4. Click on/off slider.
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11y ago

Bluetooth is located in settings, under General. There should be a Bluetooth button between network and iTunes wifi sync.

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Q: How do you change the bluetooth settings on an iPhone 4?
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