=== LOG ===
Waiting For Device Connection... 
USB PORT: MediaTek USB Port (COM3)
Port: MediaTek USB Port (COM3)
Manufacturer: MediaTek Inc.
OPEN COM PORT... OK
Handshake... OK
Analyzing server data...... OK
Read CHIP ID... OK
HW-CODE: 0X690
CPU: MT6763
Read Chip Version... OK
HW-SUBCODE: 0X8A00
HW-VERSION: 0XCA01
SW-VERSION: 0X0001
Read Phone Configuration... OK
Bypass Security Protection... 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: 4.00 MB
EMMC USER Size: 29.12 GB
EMMC CID: 13014E51334A393756100BAD3BF0458B
RAM INFO:
SRAM Size: 256.00 KB
DRAM Size: 3.00 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: 256.00 KB... OK
Flash preloader_backup > Size: 256.00 KB... OK
Flash recovery > Size: 32.00 MB... OK
Flash md1img > Size: 64.00 MB... OK
Flash md1dsp > Size: 16.00 MB... OK
Flash spmfw > Size: 1.00 MB... OK
Flash sspm_1 > Size: 1.00 MB... OK
Flash sspm_2 > Size: 1.00 MB... OK
Flash lk > Size: 1.00 MB... OK
Flash lk2 > Size: 1.00 MB... OK
Flash boot > Size: 32.00 MB... OK
Flash logo > Size: 8.00 MB... OK
Flash tee1 > Size: 5.00 MB... OK
Flash tee2 > Size: 5.00 MB... OK
Write system sig data... OK
Flash system > Size: 4.98 GB... OK
Flash cache > Size: 256.00 MB... OK
Write userdata sig data... OK
Flash userdata > Size: 8.00 GB... OK
Update downloaded data... OK
Reboot... OK
Elapsed Time: 4 mins, 16 secs, 830 msecs
Total WRITE Data: 5.02 GB
Operating speed: 20.02 MB/s