[Android Software Development] rydraj:
It isn't working for me. I'm using Xperia U with v5 of Jelly Bean 4.1.2 Stock for Xperia U.

Here's my debug log;

12-22 20:09:43:321 W/I Tool version : 3.18
12-22 20:09:43:321 W/I adb.exe
12-22 20:09:43:321 W/I aapt.exe
12-22 20:09:43:444 W/I Android Debug Bridge version 1.0.31

A/
Unable to open lo A/d No such file or directory

12-22 20:09:46:137 W/I Installing new package (this can take up to 10s)
12-22 20:09:48:637 W/I Ok
12-22 20:09:51:356 W/I package : /data/app/service.tracetool-1.apk
12-22 20:09:51:356 W/E Starting logcat
12-22 20:09:51:408 W/I adb.exe -s YT910603SS shell am start -a android.intent.action.MAIN -n service.tracetool/service.tracetool.MainServiceActivityTab
Unable to open lo A/d No such file or directory

12-22 20:09:54:986 W/I Starting: Intent { act=android.intent.action.MAIN cmp=service.tracetool/.MainServiceActivityTab }
12-22 20:09:54:989 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:24:017 W/E Starting logcat
12-22 20:10:24:035 W/I Wait java service
12-22 20:10:24:134 W/I waiting android server connection ... 1
12-22 20:10:24:408 W/E Starting logcat
12-22 20:10:24:454 W/I Waiting for connection
12-22 20:10:24:778 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:24:997 W/E Starting logcat
12-22 20:10:25:544 W/E Starting logcat
12-22 20:10:25:885 W/E Starting logcat
12-22 20:10:26:214 W/E Starting logcat
12-22 20:10:26:214 W/E Logcat started more than 10 times.
12-22 20:10:26:214 W/E ADB is unstable or there is a problem with the connection cable
12-22 20:10:26:214 W/E click the "Disconnect" button then click "Kill ADB" button on the tools tab and restart the program
12-22 20:10:26:542 W/E Starting logcat
12-22 20:10:26:865 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:27:085 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:27:307 W/E Starting logcat
12-22 20:10:27:632 W/E Starting logcat
12-22 20:10:27:960 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:28:182 W/E Starting logcat
12-22 20:10:28:508 W/E Starting logcat
12-22 20:10:28:836 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:29:056 W/E Starting logcat
12-22 20:10:29:382 W/E Starting logcat
12-22 20:10:29:709 W/E Starting logcat
12-22 20:10:30:040 W/E Starting logcat
12-22 20:10:30:370 W/E Starting logcat
12-22 20:10:30:698 W/E Starting logcat
12-22 20:10:31:027 W/E Starting logcat
12-22 20:10:31:357 W/E Starting logcat
12-22 20:10:31:685 W/E Starting logcat
12-22 20:10:32:010 W/E Starting logcat
12-22 20:10:32:340 W/E Starting logcat
12-22 20:10:32:666 W/E Starting logcat
12-22 20:10:32:936 L/D HOST : BuildHost
12-22 20:10:32:936 L/D RELEASE : 4.1.2
12-22 20:10:32:936 L/D SDK : 16
12-22 20:10:32:936 L/D FINGERPRINT : SEMC/ST25i_1264-7472/ST25i:4.1.2/6.2.A.1.100/m_v_zg:user/release-keys
12-22 20:10:32:936 L/D VM name : Dalvik
12-22 20:10:32:936 L/D OS Arch : armv7l
12-22 20:10:32:938 L/D Reverse tethering package version : 3.18
12-22 20:10:32:985 L/D Xposed installer : 2.4.1, app_process : 47, XposedBridge.jar : 42
12-22 20:10:32:994 W/E Starting logcat
12-22 20:10:33:039 L/D Hack Connectivity Service. Package version : 1.4, mode : 0, trace : 0
12-22 20:10:33:321 W/E Starting logcat
12-22 20:10:33:648 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:33:872 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:34:089 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:34:407 W/I interfaces before script startlo(UP) 127.0.0.1/8, upnlink0(UP), shrm0(UP), sit0(DOWN), ip6tnl0(DOWN), wlan0(DOWN)
12-22 20:10:34:692 W/I no route
12-22 20:10:34:692 W/E Starting logcat
12-22 20:10:34:716 L/D OnStart script 3.18
12-22 20:10:34:719 L/D Interface to use : "sit0"
Unable to open lo A/d No such file or directory

12-22 20:10:34:864 L/E Error running command :
12-22 20:10:34:864 L/E busybox ifconfig sit0 up
12-22 20:10:34:864 L/E ifconfig: applet not found
12-22 20:10:34:864 L/D ifconfig sit0 192.168.1.2 netmask 255.255.255.0
12-22 20:10:34:913 W/E Starting logcat
12-22 20:10:34:944 L/E Error running command :
12-22 20:10:34:944 L/E busybox ifconfig sit0 192.168.1.2 netmask 255.255.255.0
12-22 20:10:34:944 L/E ifconfig: applet not found
12-22 20:10:34:949 L/D route add default gateway 192.168.1.2 sit0
12-22 20:10:35:069 L/E Error running command :
12-22 20:10:35:069 L/E busybox route add default gateway 192.168.1.2 sit0
12-22 20:10:35:070 L/E route: applet not found
12-22 20:10:35:241 W/E Starting logcat
12-22 20:10:35:388 L/D redirect all communications to TETHER chain
12-22 20:10:35:548 L/D forward tcp to native handler
12-22 20:10:35:573 W/E Starting logcat
12-22 20:10:35:902 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:36:229 W/E Starting logcat
12-22 20:10:36:557 W/E Starting logcat
12-22 20:10:36:609 L/D OnStart script done
12-22 20:10:36:883 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:37:105 W/E Starting logcat
12-22 20:10:37:430 W/E Starting logcat
12-22 20:10:37:476 L/D => setHackMode to 'Wifi' result : 1
12-22 20:10:37:756 W/E Starting logcat
12-22 20:10:38:089 W/E Starting logcat
12-22 20:10:38:465 W/I interfaces after script startlo(UP) 127.0.0.1/8, upnlink0(UP), shrm0(UP), sit0(DOWN), ip6tnl0(DOWN), wlan0(DOWN)
12-22 20:10:38:838 W/I no route
12-22 20:10:38:838 W/I
12-22 20:10:38:838 W/I Connection done
12-22 20:10:38:838 W/E Starting logcat
12-22 20:10:39:214 W/E Starting logcat
12-22 20:10:39:540 W/E Starting logcat
12-22 20:10:39:872 W/E Starting logcat
12-22 20:10:40:195 W/E Starting logcat
12-22 20:10:40:523 W/E Starting logcat
12-22 20:10:40:855 W/E Starting logcat
12-22 20:10:41:178 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:41:402 W/E Starting logcat
12-22 20:10:41:726 W/E Starting logcat
12-22 20:10:42:057 W/E Starting logcat
12-22 20:10:42:381 W/E Starting logcat
12-22 20:10:42:713 W/E Starting logcat
12-22 20:10:43:038 W/E Starting logcat
12-22 20:10:43:371 W/E Starting logcat
12-22 20:10:43:699 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:43:914 W/E Starting logcat
12-22 20:10:44:247 W/E Starting logcat
12-22 20:10:44:574 W/E Starting logcat
12-22 20:10:44:902 W/E Starting logcat
12-22 20:10:45:230 W/E Starting logcat
12-22 20:10:45:558 W/E Starting logcat
12-22 20:10:45:884 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:46:101 W/E Starting logcat
12-22 20:10:46:433 W/E Starting logcat
12-22 20:10:46:760 W/E Starting logcat
12-22 20:10:47:085 W/E Starting logcat
12-22 20:10:47:417 W/E Starting logcat
12-22 20:10:47:747 W/E Starting logcat
12-22 20:10:48:073 W/E Starting logcat
12-22 20:10:48:398 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:48:621 W/E Starting logcat
12-22 20:10:48:949 W/E Starting logcat
12-22 20:10:49:277 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:49:499 W/E Starting logcat
12-22 20:10:49:822 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:50:044 W/E Starting logcat
12-22 20:10:50:367 W/E Starting logcat
12-22 20:10:50:695 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:50:915 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:51:133 W/E Starting logcat
12-22 20:10:51:464 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:51:685 W/E Starting logcat
12-22 20:10:52:007 W/E Starting logcat
12-22 20:10:52:339 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:52:554 W/E Starting logcat
12-22 20:10:52:883 W/E Starting logcat
12-22 20:10:53:213 W/E Starting logcat
12-22 20:10:53:555 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:10:53:773 W/E Starting logcat
12-22 20:10:54:100 W/E Starting logcat
12-22 20:10:54:463 W/E Starting logcat
12-22 20:10:54:805 W/E Starting logcat
12-22 20:10:55:136 W/E Starting logcat
12-22 20:10:55:466 W/E Starting logcat
12-22 20:10:55:806 W/E Starting logcat
12-22 20:10:56:132 W/E Starting logcat
12-22 20:10:56:462 W/E Starting logcat
12-22 20:10:56:791 W/E Starting logcat
12-22 20:10:57:134 W/E Starting logcat
12-22 20:10:57:462 W/E Starting logcat
12-22 20:10:57:793 W/E Starting logcat
12-22 20:10:58:136 W/E Starting logcat
12-22 20:10:58:476 W/E Starting logcat
12-22 20:10:58:804 W/E Starting logcat
12-22 20:10:59:133 W/E Starting logcat
12-22 20:10:59:461 W/E Starting logcat
12-22 20:10:59:788 W/E Starting logcat
12-22 20:11:00:118 W/E Starting logcat
12-22 20:11:00:449 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:11:00:680 W/E Starting logcat
12-22 20:11:01:007 W/E Starting logcat
12-22 20:11:01:339 W/E Starting logcat
12-22 20:11:01:681 W/E Starting logcat
12-22 20:11:02:008 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:11:02:228 W/E Starting logcat
12-22 20:11:02:555 W/E Starting logcat
12-22 20:11:02:885 W/E Starting logcat
12-22 20:11:03:226 W/E Starting logcat
12-22 20:11:03:556 W/E Starting logcat
12-22 20:11:03:900 W/E Starting logcat
12-22 20:11:04:231 W/E Starting logcat
12-22 20:11:04:554 W/E Starting logcat
12-22 20:11:04:882 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:11:05:102 W/E Starting logcat
12-22 20:11:05:434 W/E Starting logcat
12-22 20:11:05:773 W/E Starting logcat
12-22 20:11:06:104 W/E Starting logcat
12-22 20:11:06:444 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:11:06:663 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:11:06:882 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:11:07:100 W/E Starting logcat
12-22 20:11:07:434 W/E Starting logcat
12-22 20:11:07:775 W/E Starting logcat
12-22 20:11:08:103 W/E Starting logcat
Unable to open lo A/d No such file or directory

12-22 20:11:08:322 W/E Starting logcat
12-22 20:11:08:647 W/E Starting logcat
Unable to open lo A/d No such file or directory

*** Same above entries continue ***

Server List at 12-22 20:14:10:840

DNS List
8.8.8.8 (ok)[default]
8.8.4.4 (ok)