diff --git a/projects/WeTek_Core/filesystem/usr/lib/systemd/system/serial-console.service b/projects/WeTek_Core/filesystem/usr/lib/systemd/system/serial-console.service
new file mode 100644
index 0000000000..91bf9c9164
--- /dev/null
+++ b/projects/WeTek_Core/filesystem/usr/lib/systemd/system/serial-console.service
@@ -0,0 +1,22 @@
+[Unit]
+Description=Debug Shell on /dev/ttyS0
+DefaultDependencies=no
+ConditionKernelCommandLine=|console=ttyS0,115200
+ConditionKernelCommandLine=|console=ttyS0,115200n8
+
+[Service]
+WorkingDirectory=/storage
+Environment="ENV=/etc/profile"
+ExecStartPre=/bin/sh -c 'echo -en "\033[?25h"'
+ExecStart=/bin/sh
+Restart=always
+RestartSec=0
+StandardInput=tty
+TTYPath=/dev/ttyS0
+KillMode=process
+IgnoreSIGPIPE=no
+# bash ignores SIGTERM
+KillSignal=SIGHUP
+
+[Install]
+WantedBy=sysinit.target
diff --git a/projects/WeTek_Hub/filesystem/usr/lib/systemd/system/serial-console.service b/projects/WeTek_Hub/filesystem/usr/lib/systemd/system/serial-console.service
new file mode 100644
index 0000000000..e267da5aa6
--- /dev/null
+++ b/projects/WeTek_Hub/filesystem/usr/lib/systemd/system/serial-console.service
@@ -0,0 +1,21 @@
+[Unit]
+Description=Debug Shell on /dev/ttyS0
+DefaultDependencies=no
+ConditionKernelCommandLine=console=ttyS0,115200
+
+[Service]
+WorkingDirectory=/storage
+Environment="ENV=/etc/profile"
+ExecStartPre=/bin/sh -c 'echo -en "\033[?25h"'
+ExecStart=/bin/sh
+Restart=always
+RestartSec=0
+StandardInput=tty
+TTYPath=/dev/ttyS0
+KillMode=process
+IgnoreSIGPIPE=no
+# bash ignores SIGTERM
+KillSignal=SIGHUP
+
+[Install]
+WantedBy=sysinit.target
diff --git a/projects/WeTek_Play/filesystem/usr/lib/systemd/system/serial-console.service b/projects/WeTek_Play/filesystem/usr/lib/systemd/system/serial-console.service
new file mode 100644
index 0000000000..91bf9c9164
--- /dev/null
+++ b/projects/WeTek_Play/filesystem/usr/lib/systemd/system/serial-console.service
@@ -0,0 +1,22 @@
+[Unit]
+Description=Debug Shell on /dev/ttyS0
+DefaultDependencies=no
+ConditionKernelCommandLine=|console=ttyS0,115200
+ConditionKernelCommandLine=|console=ttyS0,115200n8
+
+[Service]
+WorkingDirectory=/storage
+Environment="ENV=/etc/profile"
+ExecStartPre=/bin/sh -c 'echo -en "\033[?25h"'
+ExecStart=/bin/sh
+Restart=always
+RestartSec=0
+StandardInput=tty
+TTYPath=/dev/ttyS0
+KillMode=process
+IgnoreSIGPIPE=no
+# bash ignores SIGTERM
+KillSignal=SIGHUP
+
+[Install]
+WantedBy=sysinit.target