diff --git a/.config/systemd/user/phonesim-modem.service b/.config/systemd/user/phonesim-modem.service
new file mode 100644
index 0000000..e1cef2c
--- /dev/null
+++ b/.config/systemd/user/phonesim-modem.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Power on phonesim modem
+After=phonesim.service
+
+[Service]
+ExecStart=/bin/bash %h/scripts/start-phonesim-modem.sh
+Type=oneshot
+RemainAfterExit=yes
+StandardOutput=journal
+
+[Install]
+WantedBy=default.target
diff --git a/.config/systemd/user/phonesim.service b/.config/systemd/user/phonesim.service
new file mode 100644
index 0000000..86a2904
--- /dev/null
+++ b/.config/systemd/user/phonesim.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Phonesim service
+
+[Service]
+ExecStart=/usr/bin/phonesim -p 12345 /usr/share/phonesim/default.xml
+Type=simple
+RemainAfterExit=true
+StandardOutput=journal
+
+[Install]
+WantedBy=default.target
diff --git a/scripts/start-phonesim-modem.sh b/scripts/start-phonesim-modem.sh
new file mode 100755
index 0000000..ea7a505
--- /dev/null
+++ b/scripts/start-phonesim-modem.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+opts='--print-reply --system --dest=org.ofono /phonesim org.ofono.Modem.SetProperty'
+/usr/bin/dbus-send $opts string:"Powered" variant:boolean:true
+/usr/bin/dbus-send $opts string:"Online" variant:boolean:true
+/usr/bin/python3 /home/kuba/git/ofono/test/list-modems | head -n 9