[Q] How to remove aokp knightly kitkat and restoring original rom topic

I flashed a custom ROM on a c-spire Samsung Galaxy S4 SCH-R970X

The parameters look like this

Android Version - 4.4.2

Baseband Version - Unknown

Kernel Version
3.4.0-aokp-g13b9152
sethyx@rainbow #1
Thu Jan 9 08:27:31 CET 2014

AOKP version
aokp_jfltecsp_kitkat_nightly_2014-01-09

Build Date
Thu Jan 9 08:13:39 CET 2014

Build Number
aokp_jfltecsp-userdebug 4.4.2 KOT49H
eng.sethyx.20140109.081306 test-keys

SELinux Status
Enforcing


I want to remove the aokp kitkat rom but I dont know how. each time I try to flash the original rom using ODIN I always end up with a failure bootloop and I would then have to re-flash the recovery. I discovered some thing in the settings menu and I'm wondering whether or not it is the reason for my not being able to restore the original rom Attachment 2537536

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