diff --git a/system/qcomgpsd/qcomgpsd.py b/system/qcomgpsd/qcomgpsd.py
index 576879f..a2cefde 100755
--- a/system/qcomgpsd/qcomgpsd.py
+++ b/system/qcomgpsd/qcomgpsd.py
@@ -137,10 +137,10 @@ def downloader_loop(event):
     pass
 
 # @retry(attempts=5, delay=0.2, ignore_failure=True)
-# def inject_assistance():
-#   cmd = f"mmcli -m any --timeout 30 --location-inject-assistance-data={ASSIST_DATA_FILE}"
-#   subprocess.check_output(cmd, stderr=subprocess.PIPE, shell=True)
-#   cloudlog.info("successfully loaded assistance data")
+def inject_assistance():
+  cmd = f"mmcli -m any --timeout 30 --location-inject-assistance-data={ASSIST_DATA_FILE}"
+  result = subprocess.run(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, shell=True)
+  cloudlog.info("successfully loaded assistance data")
 
 @retry(attempts=5, delay=1.0)
 def setup_quectel(diag: ModemDiag) -> bool:
@@ -174,10 +174,10 @@ def setup_quectel(diag: ModemDiag) -> bool:
   # Do internet assistance
   at_cmd("AT+QGPSXTRA=1")
   at_cmd("AT+QGPSSUPLURL=\"NULL\"")
-  # if os.path.exists(ASSIST_DATA_FILE):
-    # ret = True
-    # inject_assistance()
-    # os.remove(ASSIST_DATA_FILE)
+  if os.path.exists(ASSIST_DATA_FILE):
+    ret = True
+    inject_assistance()
+    os.remove(ASSIST_DATA_FILE)
   #at_cmd("AT+QGPSXTRADATA?")
   time_str = datetime.datetime.utcnow().strftime("%Y/%m/%d,%H:%M:%S")
   at_cmd(f"AT+QGPSXTRATIME=0,\"{time_str}\",1,1,1000")