i@D8LXQt:~/Conky-manager$ sudo apt-get install connman connman-ui
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  bluez libnl-genl-3-200 libpcsclite1 ofono wpasupplicant
Suggested packages:
  pulseaudio-module-bluetooth indicator-network pcscd wpagui
  libengine-pkcs11-openssl
The following NEW packages will be installed:
  bluez connman connman-ui libnl-genl-3-200 libpcsclite1 ofono wpasupplicant
0 upgraded, 7 newly installed, 0 to remove and 25 not upgraded.
Need to get 3,012 kB of archives.
After this operation, 10.5 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ftp.hu.debian.org/debian jessie/main amd64 connman-ui amd64 0~20130115-1 [74.1 kB]
Get:2 http://ftp.cz.debian.org/debian sid/main amd64 bluez amd64 5.43-1 [951 kB]
Get:3 http://ftp.cz.debian.org/debian sid/main amd64 connman amd64 1.33-1 [389 kB]
Get:4 http://ftp.cz.debian.org/debian sid/main amd64 libnl-genl-3-200 amd64 3.2.27-1 [20.8 kB]
Get:5 http://ftp.cz.debian.org/debian sid/main amd64 libpcsclite1 amd64 1.8.19-1 [56.5 kB]
Get:6 http://ftp.cz.debian.org/debian sid/main amd64 ofono amd64 1.18-1 [550 kB]
Get:7 http://ftp.cz.debian.org/debian sid/main amd64 wpasupplicant amd64 2.5-2+v2.4-3+b1 [971 kB]
Fetched 3,012 kB in 1s (2,115 kB/s)
Selecting previously unselected package bluez.
(Reading database ... 190185 files and directories currently installed.)
Preparing to unpack .../0-bluez_5.43-1_amd64.deb ...
Unpacking bluez (5.43-1) ...
Selecting previously unselected package connman.
Preparing to unpack .../1-connman_1.33-1_amd64.deb ...
Unpacking connman (1.33-1) ...
Selecting previously unselected package connman-ui.
Preparing to unpack .../2-connman-ui_0~20130115-1_amd64.deb ...
Unpacking connman-ui (0~20130115-1) ...
Selecting previously unselected package libnl-genl-3-200:amd64.
Preparing to unpack .../3-libnl-genl-3-200_3.2.27-1_amd64.deb ...
Unpacking libnl-genl-3-200:amd64 (3.2.27-1) ...
Selecting previously unselected package libpcsclite1:amd64.
Preparing to unpack .../4-libpcsclite1_1.8.19-1_amd64.deb ...
Unpacking libpcsclite1:amd64 (1.8.19-1) ...
Selecting previously unselected package ofono.
Preparing to unpack .../5-ofono_1.18-1_amd64.deb ...
Unpacking ofono (1.18-1) ...
Selecting previously unselected package wpasupplicant.
Preparing to unpack .../6-wpasupplicant_2.5-2+v2.4-3+b1_amd64.deb ...
Unpacking wpasupplicant (2.5-2+v2.4-3+b1) ...
Setting up libpcsclite1:amd64 (1.8.19-1) ...
Setting up libnl-genl-3-200:amd64 (3.2.27-1) ...
Setting up ofono (1.18-1) ...
Processing triggers for libc-bin (2.24-8) ...
Processing triggers for systemd (232-7) ...
Setting up connman (1.33-1) ...
Created symlink /etc/systemd/system/network-online.target.wants/connman-wait-online.service → /lib/systemd/system/connman-wait-online.service.
Created symlink /etc/systemd/system/multi-user.target.wants/connman.service → /lib/systemd/system/connman.service.
Job for connman.service failed because the control process exited with error code.
See "systemctl status connman.service" and "journalctl -xe" for details.
invoke-rc.d: initscript connman, action "start" failed.
● connman.service - Connection service
   Loaded: loaded (/lib/systemd/system/connman.service; enabled; vendor preset: enabled)
   Active: activating (auto-restart) (Result: exit-code) since Sat 2016-12-10 14:21:16 CET; 3ms ago
  Process: 28410 ExecStart=/usr/sbin/connmand -n (code=exited, status=127)
 Main PID: 28410 (code=exited, status=127)

Dec 10 14:21:16 D8LXQt systemd[1]: connman.service: Unit entered failed state.
Dec 10 14:21:16 D8LXQt systemd[1]: connman.service: Failed with result 'exi…de'.
Hint: Some lines were ellipsized, use -l to show in full.
dpkg: error processing package connman (--configure):
 subprocess installed post-installation script returned error exit status 1
Processing triggers for man-db (2.7.5-2) ...
Processing triggers for dbus (1.10.14-1) ...
Setting up bluez (5.43-1) ...
Setting up wpasupplicant (2.5-2+v2.4-3+b1) ...
dpkg: dependency problems prevent configuration of connman-ui:
 connman-ui depends on connman; however:
  Package connman is not configured yet.

dpkg: error processing package connman-ui (--configure):
 dependency problems - leaving unconfigured
Processing triggers for systemd (232-7) ...
Errors were encountered while processing:
 connman
 connman-ui
E: Sub-process /usr/bin/dpkg returned an error code (1)