These prices only indicate that despite its age, the Samsung Galaxy S4 is one of the more classy and still in-demand phones in the market today.
The Samsung Galaxy S4 just turned three years old last month so it is understood that it would not be getting the official Android 6.0 Marshmallow from the Korean tech giant.
However, even before the official Marshmallow updates arrive on Samsung devices that are between one to two years old, a custom ROM based on Android 6.0.1 Marshmallow has arrived on the Samsung Galaxy S4 I9505 variant recently.
Developed by Vanilla AOSP interface, the custom build of the Marshmallow firmware update offers a couple of tweaks, enhancements, and exclusive features on top of a few original apps and features that typically come with the Android 6.0.1 Marshmallow.
However, it is important for users to note that the AICP custom ROM based on Android 6.0.1 Marshmallow shall specifically come to the Samsung Galaxy S4 LTE variant with model number I9505.
Before downloading the custom ROM, Galaxy S4 users are advised to do the usual procedure in updating the OS of their smartphone and the most important of them is backing up everything as well as ensuring that the battery is charged up to 70% at the very least to ensure interruption-free downloading and updating.