ls777 cant frp

i got this phone with lock screen and frp too
but frp cant do it





LG 2-3G Tool v9.47
supported models: 1555

Mode: Emergency
Model: LS777
Read info...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Elapsed: 4 secs. --> (v9.47)

Phone mode is DOWNLOAD
Start reset screen locks...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Init EXT4 ...
Laf flash ext4 error: incorrect superblock magic
Erasing user data partition... done
Screen locks removed.
Elapsed: 11 secs. --> (v9.47)









LG 2-3G Tool v9.47
supported models: 1555

Mode: Emergency
Model: LS777
Read info...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Elapsed: 4 secs. --> (v9.47)

Phone mode is DOWNLOAD
Start reset screen locks...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Init EXT4 ...
Laf flash ext4 error: incorrect superblock magic
Erasing user data partition... done
Screen locks removed.
Elapsed: 11 secs. --> (v9.47)

Mode: Emergency
Model: LS777
Read info...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Elapsed: 2 secs. --> (v9.47)

Phone mode is DOWNLOAD
Start reset FRP...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Init EXT4 ...
Laf cmd info: send LAF_CMD_IOCTL, retry #1
Laf cmd info: send LAF_CMD_IOCTL, retry #2
Laf cmd info: send LAF_CMD_IOCTL, retry #3
Laf cmd error: LAF_CMD_IOCTL could not write.
Error reset locks
Elapsed: 106 secs. --> (v9.47)

Mode: Emergency
Model: LS777
Read info...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Elapsed: 2 secs. --> (v9.47)

Phone mode is DOWNLOAD
Start FRP remove...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Init EXT4 ...
Save EXT4...
Laf cmd info: send LAF_CMD_IOCTL, retry #1
Laf cmd info: send LAF_CMD_IOCTL, retry #2
Laf cmd info: send LAF_CMD_IOCTL, retry #3
Laf cmd error: LAF_CMD_IOCTL could not write.
Error reset locks
Elapsed: 107 secs. --> (v9.47)

Mode: Emergency
Model: LS777
Read info...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Elapsed: 2 secs. --> (v9.47)

Phone mode is DOWNLOAD
Start FRP remove...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Init EXT4 ...
Save EXT4...
Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]].
Error reset locks
Elapsed: 13 secs. --> (v9.47)

Mode: Emergency
Model: LS777
Read info...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Elapsed: 2 secs. --> (v9.47)

Phone mode is DOWNLOAD
Start reset FRP...
Laf Protocol: 01000005
Model name: LG-LS777
Software verion: LS777ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
Chipset: msm8937
IMEI: 354234086254z
Init EXT4 ...
Laf cmd info: send LAF_CMD_IOCTL, retry #1
Laf cmd info: send LAF_CMD_IOCTL, retry #2
Laf cmd info: send LAF_CMD_IOCTL, retry #3
Laf cmd error: LAF_CMD_IOCTL could not write.
Error reset locks
Elapsed: 105 secs. --> (v9.47)