Just to toss another log on the fire here is the link to the statement from AT&T
https://forums.androidcentral.com/e...l%23%21%2Fwireless%2FKM1114489&token=j8LqB1Pa
And here is the verbiage with numbers , Hope it helps.
Exchange a water-damaged Samsung Galaxy S7 Active
Samsung is offering a warranty exchange for customers who have experienced water damage issues with their Galaxy S7 active. Learn how to exchange your device.
DETAILED INFORMATION
Exchange your Samsung Active S7
Details
The Galaxy S7 active passed rigorous tests to ensure IP68 certification for water resistance. Samsung stands behind this water resistance certification, and will replace any Galaxy S7 active under its standard limited warranty, should water damage occur.
Warranty exchange
You can receive a warranty exchange for your phone if:
•You're exchanging it for another Samsung Galaxy S7 active.
•You purchased it from AT&T or an AT&T Authorized Retailer.
•You purchased the phone less than one year ago.
•Your issues are related to water damage.
To replace your device, you can:
•Call 800.331.0500.
•Visit an AT&T store.
Insurance coverage
If you already filed an insurance claim for your S7 active, you might receive a reversal. Call Asurion at 888.562.8662 for help.