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Released September 20, Apple's mainstream 2019 iPhone comes with a 6.1" LCD touchscreen, dual cameras, and six available colors. Successor to the iPhone XR.

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iPhone 11 keeps restarting after charging port replacement

I replaced the charging port on my iPhone 11 today and it works. But now the phone keeps restarting every 3-5 minutes. I reopened the phone and reseated the battery connector but that didn’t work. I did a hard reset and that didn’t work. I am afraid I might have damaged the from the battery or even worse, the connector on the motherboard. I am also thinking maybe I damaged some SMD parts on the motherboard around the connector. Besides those scenarios, which would be worst case, could there be some other simple solution? I am not really up for soldering. Also, I don’t think its the battery, I never changed the battery and the phone says my battery health is fine. And the battery was fine before the repair, and it is charging just fine with the new charging port.

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Try booting your phone without the charging port connected, you do not need to remove the charging port, just unclip it from the board and then boot the phone. See if the problem persists, if it doesn't then the new charger flex is damaged. It's quite common for new charger flex to sometimes not fully work. We make a habit of ordering 2 charger flex for our iPhone repairs for this very reason. If the problem is still occurring after disconnecting the charger flex then yes there is probably a logic board issue :(

Good Luck :)

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Yeah I was reading about this. I will let you know what happens. Thanks for confirming my next move!

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Would you still purchase from I fix it? i seem to be having this issue.

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Common problem with charging port replacements you have to make sure the replacement module is equipped with the thermal sensor the phone will request information during use, if information is not present device will power off.

Solution: Find better OEM charging flex cable

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iPhone X,XR,XS/Max ( Requires Premium/oem Charging Port replacement) and iPhone 11 and up usually same plus the power flex needs to be replaced. I’ve repaired devices with this issue. Goto settings/privacy/apps and analytic data/analytic data once your in look for panic crash and thermal monitorhd then click look for error missing sensor PR0 or Mic1. If it says either then the above answer is the solution.

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Nathan Adcock will be eternally grateful.
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