i chengh usb cable and port but show same erorr:
Welcome to S1 tool.
That is small and crippled subset of SETOOL2 service tool.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
Elapsed:12 secs.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
CHECKING PACKAGES ...
CAN NOT OPEN PACKAGE
Elapsed:1 secs.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
CHECKING PACKAGES ...
DETACH USB CABLE FROM PHONE
REMOVE BATTERY FROM PHONE
ATTACH TESTPOINT
PRESS "READY", THEN ATTACH USB CABLE TO PHONE
PROCEDURE STOPPED BY USER
Elapsed:12 secs.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
CHECKING PACKAGES ...
DETACH USB CABLE FROM PHONE
REMOVE BATTERY FROM PHONE
ATTACH TESTPOINT
PRESS "READY", THEN ATTACH USB CABLE TO PHONE
will use DLOAD protocol ...
0808010600900000
0D0F50424C5F446C6F6164564552322E30
162001000100
17004001000100E1506B00
PRODUCT DETECTED: "SONY MSM8960-3 OEM1 Fused"
1801000F43240892D02F0DC96313C81351B40FD5029ED98FF9EC7074DDAE8B05CDC8E1
PROCESSING ...
REMOVE TESTPOINT NOW, THEN PRESS "READY"
Emergency loader uploaded ...
RUNNING S1_PRELOADER VER "R5F001"
LOADER AID: 0001
can't get S1 command header
LOADER NOT RESPONDING
Elapsed:91 secs.
may be damage emmc?