iPhone 4 will not start up
How to start or reset iPhone 4 .
it won’t start up, have not used it for a long time?
[Re-Titled by Moderator]
iPhone 4
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How to start or reset iPhone 4 .
it won’t start up, have not used it for a long time?
[Re-Titled by Moderator]
iPhone 4
See if this helps: If your iPhone won't turn on or is frozen – Apple Support (UK)
See if this helps: If your iPhone won't turn on or is frozen – Apple Support (UK)
If by long time you mean several months or more the battery is most likely dead. Find a competent 3rd party shop to replace it or recycle the device.
iPhone 4 will not start up