iOS 18.3 battery drains on iPhone 13 Pro Max

Since I updated my iPhone 13 Pro Max to iOS 18.3, my battery is draining rapidly! Anybody else having a same issue?

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iPhone 13 Pro Max, iOS 18

Posted on Jan 31, 2025 8:41 AM

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19 replies

RenchyBasa Author

Level 1

17 points

Feb 3, 2025 8:23 AM in response to Lawrence Finch

sure

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Feb 4, 2025 5:40 PM in response to Abhishekroberts

Get a new power source.

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aswin246

Level 1

8 points

Feb 8, 2025 5:32 AM in response to RenchyBasa

Is there anyway that i can claim free battery replacement. Because after 18.3 update my battery is draining quickly.

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Feb 20, 2025 1:07 PM in response to RenchyBasa

Absolutely. Thought it was just a heavy use day but it has been consistently down to less than 50% by mid day

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iOS 18.3 battery drains on iPhone 13 Pro Max

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