[scarface_74]

And you had to make really sure that the battery was completely secured when you replaced it. There was even a warning on the screen.

https://www.gottabemobile.com/samsung-galaxy-s5-water-test-d...

> If you remove the battery, the Galaxy S5 will remind you to make sure the back cover is back in place securely. reply

[Jochim]

Making sure a rear cover has snapped into place is much less prone to failure than acquiring tools and applying heat to a glued on rear cover, de-soldering/disconnecting a battery and evenly re-applying and heating new glue.