diff --git a/.pylintrc b/.pylintrc
index f945e92..82b04fe 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -361,7 +361,8 @@ valid-metaclass-classmethod-first-arg=mcs
 [DESIGN]
 
 # Maximum number of arguments for function / method
-max-args=5
+# Changed for this library, Adafruit_CircuitPython_BLE
+max-args=9
 
 # Maximum number of attributes for a class (see R0902).
 # max-attributes=7
diff --git a/adafruit_ble/services/standard/device_info.py b/adafruit_ble/services/standard/device_info.py
index 19b8004..b8e3762 100644
--- a/adafruit_ble/services/standard/device_info.py
+++ b/adafruit_ble/services/standard/device_info.py
@@ -14,7 +14,6 @@
 import binascii
 import os
 import sys
-from collections.abc import Iterable
 
 from .. import Service
 from ...uuid import StandardUUID
@@ -22,7 +21,7 @@
 from ...characteristics.string import FixedStringCharacteristic
 
 try:
-    from typing import Optional, TYPE_CHECKING
+    from typing import Iterable, Optional, TYPE_CHECKING
 
     if TYPE_CHECKING:
         import _bleio
@@ -72,6 +71,10 @@ def __init__(  # pylint: disable=too-many-arguments
                     pass
             if firmware_revision is None:
                 firmware_revision = getattr(os.uname(), "version", None)
+            if pnp_id is None:
+                # These values are not necessarily valid according to the spec,
+                # but they work on Android and iOS.
+                pnp_id = (0x00, 0x0000, 0x0000, 0x0000)
         super().__init__(
             manufacturer=manufacturer,
             software_revision=software_revision,