As long as it's unlocked it will work on all GSM carriers. It will not work on Verizon or other CDMA carriers though. Also, 4g lte data is up in the air since all carriers use different bands.

I decided to re-post

Hello, I am looking to buy a Note 4 that will work on all carriers.. I went through the 20 different model numbers and it appears the device delivered to sprint listed below covers all technologies..unlike any other model

Other models, such as the one delivered to ATT, do not have CDMA/FDD etc... I find this very interesting to see all technologies listed in the phone both GSM and CDMA

"FDD/TDD SM-N910P(Qualcomm Snapdragon 805)------[USA Sprint]------{TDD-LTE+FDD-LTE+WCDMA+CDMA+GSM} 【Firmware:N910PVPU1ANIE"

Cellular Phone
Cellular Networks: GSM850, GSM900, GSM1800, GSM1900, UMTS850 (B5), UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1)
Cellular Data Links: GPRS, EDGE, UMTS, HSDPA, HSUPA
Call Alert: 128 -chord melody
Vibrating Alert: Supported
Speakerphone : Supported
Secondary Cellular Phone
Dual Cellular Network Operation: Dual standby
Secondary Cellular Networks: CDMA800 (BC0), CDMA1900 (BC14), LTE1900 (B25), LTE800 (B26), TD-LTE2500 (B41)
Secondary Cellular Data Links: cdmaOne, CDMA2000 1xRTT, CDMA2000 1xEV-DO Rel. 0, CDMA2000 1xEV-DO Rev A, LTE, LTE-A

so my question is this - If I unblock the sprint model, will it work on all the networks?