=== LOG ===
Waiting For Device Connection... 
USB PORT: MediaTek USB Port_V1633 (COM8)
Port: MediaTek USB Port_V1633 (COM8)
Manufacturer: MediaTek Inc.
OPEN COM PORT... OK
Handshake... OK
Read CHIP ID... OK
HW-CODE: 0X707
CPU: MT6768
Read Chip Version... OK
HW-SUBCODE: 0X8A00
HW-VERSION: 0XCA00
SW-VERSION: 0X0000
Read Phone Configuration... OK
Bypass Security Protection... OK
Dump EMI Config... OK
Send Protection Files BROM... OK
Check BROM status... OK
Setup DEVICE... OK
Init HARDWARE... OK
Setup DEVICE... OK
Read DEVICE Status... BROM
Load emi config from firmware... OK
Init EXT RAM... OK
Send Download Agent... OK
Send Download Agent Extended... OK
Random key:  00000000000000000000000000000000
Sla Version:  12345678  >> 2018915346
Using fallback authentication: sla_challenge()... 
Generated key (size): 256... 
Sending key via xflashDevCtrl... 
Read Device Info... OK
EMMC INFO:
EMMC Boot1 Size: 4.00 MB
EMMC Boot2 Size: 4.00 MB
EMMC RPMB Size: 16.00 MB
EMMC USER Size: 58.24 GB
EMMC CID: 150100444336444D420050826832CBB7
RAM INFO:
SRAM Size: 448.00 KB
DRAM Size: 4.00 GB
CHANGE TO HIGH-SPEED PORT... OK
Read Partition Table... .... OK
Checking calibration data... SKIP
  BACKUP EXISTS.
Check compabilities... OK
Prepare flashing procedures... OK
Check secondary partitions table... OK
Check primary partitions table... OK
Flash preloader > Size: 4.00 MB... OK
Flash preloader_backup > Size: 4.00 MB... OK
Flash spmfw > Size: 1.00 MB... OK
Flash scp1 > Size: 1.00 MB... OK
Flash sspm_1 > Size: 1.00 MB... OK
Flash tee1 > Size: 2.00 MB... OK
Flash tzar > Size: 4.00 MB... OK
Flash gz1 > Size: 16.00 MB... OK
Flash lk > Size: 2.00 MB... OK
Flash dtbo > Size: 8.00 MB... OK
Flash vbmeta > Size: 64.00 KB... OK
Flash md1img > Size: 100.00 MB... OK
Flash logo > Size: 8.00 MB... OK
Flash param > Size: 4.00 MB... OK
Flash up_param > Size: 4.00 MB... OK
Flash boot > Size: 32.00 MB... OK
Flash vendor_boot > Size: 64.00 MB... OK
Flash init_boot > Size: 8.00 MB... OK
Flash recovery > Size: 77.00 MB... OK
Flash vbmeta_system > Size: 64.00 KB... OK
Flash vbmeta_vendor > Size: 64.00 KB... OK
Flash efuse > Size: 512.00 KB... OK
Flash prism > Size: 880.00 MB... OK
Flash optics > Size: 24.00 MB... OK
Flash cache > Size: 200.00 MB... OK
Flash omr > Size: 50.00 MB... OK
Flash userdata > Size: 3.00 GB... OK
Update downloaded data... OK
Reboot... OK
Elapsed Time: 17 secs, 223 msecs
Total WRITE Data: 684.03 MB
Operating speed: 39.72 MB/s