Kodi Community Forum

I have an Android TVBOX with the following characteristics:
Amlogic S905X Quad Core ARM, Android 6, 2 GB ROM 16 GB.

I have kodi 16.1 already installed on it, but when I want to update with the version 17.1 it does not allow me.
I've read lots of comments here and I realized that first I should uninstall the existing kodi 16.1 and then install the kodi 17.1.
The problem is that I don't know which version should I download, in order to install on my device. I will be thankful if you tell me which version should I install on my device from the following existing version:

RC: ARM – x86 - ARMv8A (64bit)
Nightly: ARMv7a (32bit) - x86 - ARMv8A (64bit)

As it's an Android box have you tried uninstalling 16.1 and then going to Google Play and installing from there? In any case let me know how it goes please. It looks like you have the identical TVBox to me and 17.1 has buffering issues for me, works fine on my laptop though so it's something specific to the tvbox.