TITLE: HP 4G LTE-Advanced Pro Cat 16 Mobile Broadband Wireless
VERSION: 1.1.4.39 REV: A PASS: 1
DESCRIPTION:
This package contains the device drivers and firmware for the HP 4G LTE-Advanced
Pro Cat 16 Mobile Broadband Wireless modules in supported computer models using
a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp157124
SOFTPAQ FILE NAME: sp157124.exe
SOFTPAQ MD5: 6D51B953732192749EDF9E89C2D7CDE8
SUPERSEDES: sp155066
EFFECTIVE DATE: February 17, 2025
CATEGORY: Driver-Network
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZBook Power 16 inch G11 A Mobile Workstation PC
HP EliteBook 665 16 inch G11 Notebook PC
HP EliteBook 835 13 inch G11 Notebook PC
HP Elite x360 830 13 inch G11 2-in-1 Notebook PC
HP ZBook Firefly 14 inch G11 A Mobile Workstation PC
HP EliteBook 630 13.3 inch G11 Notebook PC
HP ZBook Power 16 inch G11 Mobile Workstation PC
HP EliteBook 845 14 inch G11 Notebook PC
HP Elite x360 1040 14 inch G11 2-in-1 Notebook PC
HP EliteBook 1040 14 inch G11 Notebook PC
HP EliteBook 830 13 inch G11 Notebook PC
HP EliteBook 640 14 inch G11 Notebook PC
HP EliteBook 645 14 inch G11 Notebook PC
HP ZBook Firefly 14 inch G11 Mobile Workstation PC
HP EliteBook 860 16 inch G11 Notebook PC
HP ProBook 445 14 inch G11 Notebook PC
HP EliteBook 660 16 inch G11 Notebook PC
HP ProBook 465 16 inch G11 Notebook PC
HP EliteBook 865 16 inch G11 Notebook PC
HP ZBook Firefly 16 inch G11 Mobile Workstation PC
HP ZBook Fury 16 G11 Mobile Workstation PC
HP EliteBook 840 14 inch G11 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 IOT Enterprise 64-Bit (x86)
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)
Microsoft Windows 11 version 23H2 (64-bit)
Microsoft Windows 11 version 24H2 (64-bit)
Microsoft Windows 11 version 25H2 (64-bit)

LANGUAGE(S): Global

ENHANCEMENTS:
- Provides support for new embedded controller (EC) commands defined by HP on
the v3.4 protocol.
- Provides support for the SM-DS (Subscription Management - Discovery Service)
feature on the T-Mobile Network (US).
- Provides support for the SM-DS (Subscription Management - Discovery Service)
feature on the Verizon Network (US).

FIXES:
- Fixes an issue where the system displays an error message when the WWAN driver
is uninstalled.
- Fixes an issue where IMSI switching does not occur, causing the system to
disconnect from a network even when the appropriate eSim profile is available.
- Fixes an issue that occurs on a system using the Linux operating system while
connected to 3G Network where the system is unable to switch back to an LTE
network.
PREREQUISITES: NONE
HOW TO USE:
1. Download the file by clicking the Download or Obtain Software button and
saving the file to a folder on your hard drive (make a note of the folder where
the downloaded file is saved).

2. Double-click the downloaded file and follow the on-screen instructions.

Copyright (c) 2025 HP Development Company, L.P.