Online
1 Descargar y Flash el combination bit 4 --- COMBINATION_FAC_FA51_A310FXXU4ARB1
2 FRP con Octopus Box o z3x (sale igual con cualquiera de las 2 box)
> Platform: Samsung Android
> Selected port: COM3
> Selected model: SM-A310F
> Operation: Reset FRP - ADB
> Searching for a phone (waiting for ADB device)...
> Reading info...
> Detected phone model: SM-A310F
> Firmware compiled date: Wed Feb 7 18:08:12 KST 2018
> PDA version: FA51_A310FXXU4ARB1
> CSC version: unknown
> SW version: A310FXXU4ARB1
> Phone SN: 00000000000
> Android version: 5.1.1 (LMY47X)
> Sales code: unknown
> Country: unknown
> HW platform: exynos5
> HW Chip: exynos7580
> HW Modem: SHANNON310
> Security patch level: 2015-11-01
> SIM 1 status: absent
> Codename: a3xeltexx
> Resetting FRP lock..
> FRP lock is successfully reseted!
> Goto "Menu->Settings->Backup and reset" and make "Factory data reset"
> Performed by 2.6.9 Software version.
3 Descargar y Flash el Firmware bit 4 que en mi caso use este A310FXXU4CRC1_A310FXEU4CRC1_XEU_7.0
Todo ok
2 FRP con Octopus Box o z3x (sale igual con cualquiera de las 2 box)
> Platform: Samsung Android
> Selected port: COM3
> Selected model: SM-A310F
> Operation: Reset FRP - ADB
> Searching for a phone (waiting for ADB device)...
> Reading info...
> Detected phone model: SM-A310F
> Firmware compiled date: Wed Feb 7 18:08:12 KST 2018
> PDA version: FA51_A310FXXU4ARB1
> CSC version: unknown
> SW version: A310FXXU4ARB1
> Phone SN: 00000000000
> Android version: 5.1.1 (LMY47X)
> Sales code: unknown
> Country: unknown
> HW platform: exynos5
> HW Chip: exynos7580
> HW Modem: SHANNON310
> Security patch level: 2015-11-01
> SIM 1 status: absent
> Codename: a3xeltexx
> Resetting FRP lock..
> FRP lock is successfully reseted!
> Goto "Menu->Settings->Backup and reset" and make "Factory data reset"
> Performed by 2.6.9 Software version.
3 Descargar y Flash el Firmware bit 4 que en mi caso use este A310FXXU4CRC1_A310FXEU4CRC1_XEU_7.0
Todo ok
