G900P S5 Sprint CDMA Broke IMEI Repair

I’ve tried and I’ve tried. I’ve read posts, watched video, downloaded apps.

There’s always a single or two variables that don’t match step by step instructions and prevent moving forward repairing the IMEI I broke.

G900P CDMA Sprint with Android 5.0

I’ve verified root, diag mode and DM. I’ve tried WriteIMEI, CDMA Workshop, and others. Android SDK with proper drivers.

I’m not opposed to paying for repair, but would have preferred to be able to figure it out on my own.

Any help is appreciated. Thanks!