I recently took my iPhone 16 to Aptronics for repairs, and they ended up changing the motherboard, battery, and display. They assured me that the phone would still be waterproof, but it seems that the waterproofing is no longer working. I'm experiencing a problem where, instead of charging, my phone is reverse charging when I plug it in. Waterproofing is really important for my daily use. Has anyone else faced a similar issue and know what could cause this? Is it possible for me to ask them to replace the parts again, and if so, what would be the process?
2 Answers
It’s hard to say how the waterproofing could be affected unless you can perform a leak test. You mentioned blowing air into the SIM slot to check for leaks, which sounds like a reasonable way to test it. As for Aptronics, they are certified by Apple, but that still doesn’t guarantee everything went perfectly. If the repair didn’t meet their standards, you can definitely ask for a replacement. Just explain your situation clearly when you contact them.
I think it’s a bit risky getting repairs at places that aren't official. Things like this can happen when the water resistance isn’t properly checked or maintained during repairs. Your iPhone was supposedly IP68 rated, but if they messed up, it wouldn’t hold up. Definitely get in touch with them to discuss your concerns about the waterproofing; you should make it clear how important it is for your daily life.

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