Calling the cable company can be a pain. They always let you know that they are "recording the call for quality purposes". While this may be the case don't you often think, "I wish I could record the call as well". Often times you may speak to someone who promises one thing while the company actually delivers something else. There are plenty of other reasons you may want to record a call. The only problem is this option is not normally available by default. In the Galaxy S5 this is the case.
No worries though, developer "_alexndr" has put together a quick guide to show you how to enable this feature on your Galaxy S5. You will need to be rooted since this does require you to modify an XML file within the device's /system partition. There is also a .zip that can be applied via ODIN which makes the process super simple. You can also flash the mod via custom recovery. Head to the link below for the full guide! ]
Via XDA