I'm pretty surprised at all the different answers. Personally, I believe that a phone with a broken back will no longer be water resistant. However, even though it's advertised as such, even a brand new iPhone can be liquid damaged, it's mostly for protection against accidents, not full on using it under water for example. It's why if your phone has liquid damage Apple voids the warranty.
Apple does protect it's boards against moisture, so that would help even if the back is broken but in the end it comes down to luck.
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Hey Trevor. I happen to be in the exact same situation . I just wanted to ask you what did you do eventually? Got it repaired or no??
crwdns2934271:0crwdnd2934271:0 SHAIRAL DANG crwdne2934271:0
when I had my iPhone 10's back cracked it fell in to water and it broke shortly after so from what I know yes it will get rid of the water proof if even the back is cracked
crwdns2934271:0crwdnd2934271:0 COOL SHOT crwdne2934271:0
Aw man that sucks
crwdns2934271:0crwdnd2934271:0 Broderick Clayburn crwdne2934271:0