Not as it currently stands. The mod replaces files that contain carrier specific code. If I had an unmodified systemui.apk and framework-res.apk from a sprint phone, I could probably make it work.
Ask and ye shall receive!
But no worries if you don't have time to do it; I love the phone so far but there's little things like the toggles on the dropdown being non-customizable and some of the "colorfulness" that I kinda am not super drawn to.
Here are the files from my phone:
SPH-L300
4.1.2
L300VPBMC1
Rooted
Kernel 3.0.31-1065536
Build JZO54K.L300VPBMC1
Hardware: L300.05
http://www.mediafire.com/?lxkwuu53wurbi3w <-- framework
SystemUI.apk <- systemui
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side question: what are you using for decompiling/XML modifying/recompiling/signing?
I used a decompiler and found what to comment out in the xml files (or set visibility on so they're not removed), but totally fail at the recompiling part. last tool i had was some "Script.bat" from a while back.