Weekly Mod: How to replace an iPhone 4 vibrator assembly (GSM only)

If your vibrate isn't working or is very faint on you GSM iPhone 4, you may need a new vibrator assembly. If you're out of warranty but have just a little bit of ninja skill, it's a very cheap and easy repair to perform yourself.

Source: http://feedproxy.google.com/~r/TheIphoneBlog/~3/YZpCjtmYlfA/story01.htm

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