Phone [Q] Unlocked Gnex Verizon SGH-i515 can't recognize CDMA 2000 chip

Hello!
I paid a U.S. telephone whose features are: Verizon Galaxy Nexus SGH-i515 model supporting LTE / CDMA.
I unlocked it in Togo. But when I put a CDMA 2000 chip , this chip is not recognized.
However, in recovery mode, I can read:

Product name: Toro
Variant: Toro 32 GB
HW Version: 9
Bootloader Version: PRIMELC03
Baseband Version: I515-I515 CDMA FK02 FK01
Carrier Info: NONE
SERIAL Number: 0146970C12009009
Signing: Production
Lock State: UNLOCKED

Further informations are annexed to attachment when i run getprop throw adb shell
Although the phone is rooted, the problem persists.
Please, I really need help!
Attached Files
File Type: txt gnex.txt - [Click for QR Code] (6.7 KB, 0 views)