problem unlock huawei u9200

hello best team
i have problem with this phone, i cant to unlocked :


SigmaKey v.2.29.09
********** Sigma dongle 2.29, Initializing...OK
Pack 1: Activated
Pack 2: Activated
Pack 3: Activated
--------- 2018-11-06 13:43:36 ---------
SigmaKey 2.29.09 HiSi: Direct unlock
Connecting...Reboot phone and try again
--------- 2018-11-06 13:45:09 ---------
SigmaKey 2.29.09 HiSi: Direct unlock
Connecting...Reboot phone and try again
--------- 2018-11-06 13:51:42 ---------
SigmaKey 2.29.09 HiSi: Direct unlock
Connecting...Error writing to serial port
--------- 2018-11-06 13:52:52 ---------
SigmaKey 2.29.09 HiSi: Direct unlock
Connecting...Reboot phone and try again
--------- 2018-11-06 13:54:56 ---------
SigmaKey 2.29.09 ADB: Direct unlock
* daemon not running. starting it now *
* daemon started successfully *
^ Android Adapter ADB Interface
Version: Linux version 3.0.8-00004-g2902ca9 (android@localhost) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #1 SMP PREEMPT Fri Sep 28 05:07:23 CST 2012
Phone model: HUAWEI U9200
Android 4.0.3; Firmware: HuaweiU9200C02B021; Date: Fri Sep 28 04:18:58 CST 2012
Version: U9200-1V100R001C02B021
Baseband Firmware: IMC1202_B021_PENTA
Baseband Processor: OMAP4460
Reconnect phone and try another connection method.
--------- 2018-11-06 13:56:18 ---------
SigmaKey 2.29.09 HiSi: Direct unlock
Connecting...Reboot phone and try again


post is ok Androis Adapter PCUI
what is the solution ?