Samsung Galaxy S4 SPH-L720 (Sprint) Domestic Unlock by Z3X Box

[diph001]

UNLOCK INSTRUCTIONS:
Direct Unlock:
1. Power on the phone.
2. Type ##3424# and select 'DM + MDM + ADB'.
3. Select 'Qualcomm USB Settings' and choose 'DM/DUN over HSIC'.
4. Connect phone to PC with USB cable, install drivers if needed.
5. Choose diagnostic port in port settings.
6. Press 'Unlock' button.

Domestic Unlock:
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options',
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Unlock Domestic' button.

Operation: Unlock SPRNT
Selected model: SPH-L720
Selected port: COM208 SAMSUNG Mobile USB Serial Port
Software version: 23.5

Waiting ADB device... OK
Reading phone info...
Model: SPH-L720
Android version: 5.0.1
Product code: Not Active
Phone version: L720VPUGOH1
PDA version: L720VPUGOH1
CSC version: L720SPTGOH1
CSC country code: USA
CSC sales code: SPR
HW version: L720.08
Phone S/N: 00000000000
Modem board: MDM9615M
RF cal date: 2013.10.14
IMEI:
Initialization AT RIL... OK
Unlocking... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.23.5