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Fourth generation iPhone. Repair is straightforward, but the front glass and LCD must be replaced as a unit. GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White.

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Phone ramdonly shuys down

SPOILER: THE PHONE DIED YEARS AGO I'M JUST CURIOUS ON WHAT THE ISSUE COULD BE.

My Iphone 4 began giving me these ramdom shutdown issues. The phone would turn off by itself if left unplugged for more than five minutes. It dind't matter if it was used or in iddle or the batery porcentage. You could turn it on as soon as it finished shutting down and it will appear in the same porcentage as when it shut down. The batery was replaced three times over the course of a year, keeping the same issue with every replacement. Eventually, it turned off while charging and never turned on again.

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I think the problem may have started when I plugged in a short outlet in my room and nearly overheated. Never plugged it in that outlet again, but it likely dind't help I used a no name charger and cable.

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@Wolfgang 847

I know that in the new iPhones there’s a feature that if too much current goes through the charging port it will fry just the port not the logic board. If it’s not turning back on it must be a logic board problem.

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When it died was when it turned off charging. Normaly, you could turn it back on using the power button, but after that time it dind't. Dad ended putting it's batery in the Iphone 5.

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It’s probably a logic board issue.

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