: This specifies the CPU architecture. It is designed for older ARMv7 processors commonly found in budget phones or devices released before the 64-bit transition became standard.
: This could specify a 32-bit version of something, possibly related to the ARM architecture, given the context. systemarm32aonlyimgxz full
So systemarm32aonlyimgxz full could be:
. These images allow Android users to install custom versions of the Android OS on various hardware without needing a device-specific build. Breakdown of the File Name : Indicates this is the system partition image. : This specifies the CPU architecture