Instrucciones:
- Abrir NCK SPD y elegir SC7720EA_EMMC
- Remove FRP y clic en Do Job
- Conectar con Volumen -
CitarEXE: NckDongle Spreadtrum Module 1.0
SELECTED: SC7720EA_EMMC
ACTION: Erase FRP
Start Detect phone...
Detected: SPRD U2S Diag (COM27)
Sending loader, keep boot key untill loader start.
Loader OK: Spreadtrum Boot Block version 1.1
Changing bautrate OK.
Send Second Loader.
FileSystem: EMMC
Manufacturer: Rush
Hardware: SP7731C_V1.0.0
Platform: sc8830
Board: sp7731cea
Build Id: AD198_D_BP331_50
Model: Rush
Android Release: 6.0
Android Version: RT_project_Rush_Android_6.0_V01_20180119
Country: ES
Security patch: 2016-05-01
This phone have frp partition.
Removing frp, wait...
Format OK.
Total Time: 00:00:16
Done.