From 355499a8deec8f54fa1668c88a88853e71c4d9a0 Mon Sep 17 00:00:00 2001
From: Trey Moen <50057480+greatgitsby@users.noreply.github.com>
Date: Wed, 3 Sep 2025 11:31:48 -0700
Subject: [PATCH] feat(esim): hotswap (#36096)

feat(esim): device hw reboot modem
---
 system/hardware/tici/hardware.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/system/hardware/tici/hardware.py b/system/hardware/tici/hardware.py
index 6a9b98af82..13a30ae011 100644
--- a/system/hardware/tici/hardware.py
+++ b/system/hardware/tici/hardware.py
@@ -498,6 +498,14 @@ class Tici(HardwareBase):
         os.system(f"sudo cp {tf.name} {dest}")
       os.system(f"sudo nmcli con load {dest}")
 
+  def reboot_modem(self):
+    modem = self.get_modem()
+    for state in (0, 1):
+      try:
+        modem.Command(f'AT+CFUN={state}', math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)
+      except Exception:
+        pass
+
   def get_networks(self):
     r = {}