Error: ReadPattern

Action : Read Pattern Lock
Boot : SC7731/7730-EMMC
Warning: if any interrupt during this operation, the phone maybe cant boot because it will always set in download mode, just run "Read info" to reset it
1.Remove Battery, Insert usb cable, Insert battery
2.power off Phone, Remove & Reinsert Battery , insert USB Cable
(In Case Some Phone Required to hold bootkey)
Waiting for Phone Usb….
Phone found : SCI USB2Serial (COM19)
Bootstrap: SPRD3
Connected done.
sending 1st boot…
waiting for ack…
1st boot done.
Sending 2nd boot…
2nd boot done.
Checking H/W report info…

waiting for boot patch ack…
done, neo is online, everything under control now !

CHIP : SC7731/0
CPU ID : 8730B000
EMMC ID : 110100303034474530
EMMC Size: 4GB, usable capacity: 4.00GB
EMMC Name: eMMC_Toshiba_004GE0
Boot Information completed.

Reading Pattern code …
Data found. checking …
Error: ReadPattern [0x43]

Action completed
Time taken : 00:00:14
Reconnect Battery/USB Cable
CS-Tool Ver 1.39.3