ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners. ©2020 Zebra Technologies Corp. and/or its affiliates. All rights re served.
Release Notes - Zebra ET55 Android M LifeGuard
Update 07 WWAN (GMS)
Highlights
This release contains the following software package which is compatible with the ET55 GMS product
LifeGuard patches are cumulative and include all previous fixes that are part of earlier patch releases.
Software Packages
Package Name
Package Description
CFE-ET55-M-XX-032120-G-00-07.zip
CFE package update
Security Updates:
• Android Security Patch Level: 2018-08-05 (Critical Patch Level: 2020-11-01)
Use the below link to see the Android Security bulletin for more information:
https://source.android.com/security/bulletin/
1. CFE v7 Updates:
CFE-ET50-M-XX-032120-G-00-07.zip (GMS)
o SPR40628 - Fixed the issue of GTK rotation failure in device due to invalid rates sent in
TSPEC from the AP
o SPR40178 - Fixed the issue where sometimes device not responding to pings when in
suspend state
o SPR39491 - Fixed the issue where device sends RIC IE in reassociation though AP is not
supporting RIC
o SPR40705 - Fixed the device behavior to ignore the deauth/disassoc from previously
connected AP
• Updated Components:
o WebView 85.0.4183.127
2. CFE v6 Updates:
CFE-ET55-M-XX-032120-G-00-06.zip (GMS)
ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners. ©2020 Zebra Technologies Corp. and/or its affiliates. All rights re served.
o SPR39621 - Fixed an issue wherein UI manager CSP was crashed while setting EKB as
default.
o SPR39572 - Resolved an issue wherein sim Card was not detected in earlier modems
sporadically.
o Enable DataWedge Camera Decode and support multi-decode unique continuous mode.
• Updated Components:
o WebView 83.0.4103.106
3. CFE v5 Updates:
CFE-ET55-M-XX-032120-G-00-05.zip (GMS)
o SPR38483 - Resolved an issue where Bluetooth slowness seen with printer operation.
o SPR37841 - Cypress fixed the issue with power save which made the device not to
receive the buffered packets.
o SPR38958 - Resolved an issue where VPN and ethernet connection was not using
Domain name.
o SPR37982 - Resolved an issue wherein incorrect power consumption was reported
against Bluetooth module
o SPR37434 - Resolved an issue wherein High CPU utilization is observed when StageNow
is used to configure Fusion Advance logs.
o Updated the firmware for fixing Kr00k vulnerability issue seen with Broadcom Wi-Fi
chipsets
• Updated components:
o WebView 84.0.4117.0
o FUSION_BA_3_10.0.5.014_M
4. CFE v4 Updates:
CFE-ET55-M-XX-032120-G-00-04.zip (GMS)
• Updated components:
o WebView: 73.0.3683.90
o Fusion: FUSION_BA_3_10.0.5.013_M
ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners. ©2020 Zebra Technologies Corp. and/or its affiliates. All rights re served.
o BIOS: 5.04.42.0052-A-Z-017
▪ Includes Microarchitectural Data Sampling fixes.
• SPR-36441 – Resolved an issue where unable to write on ATP SD Card.
5. CFE v3 Updates:
CFE-ET55-M-XX-032120-G-00-03.zip (GMS)
• Updated below mentioned components:
o Mx MF (8.2.4.8)
▪ SPR34771 – Resolved an issue wherein sync was not proper while
checking with access manager for permission with Mx component.
o Bluetooth
▪ SPR35735 – Resolved an issue where more than 7 HID devices were not
connecting.
o SPR36162 – Added Support for Dex
o Zebra License Manager (3.1.1) has been included.
o Data Analytics changes:
▪ DataAnalytics has been renamed to Zebra Data Service.
▪ DAInBuiltDCA has been renamed to Zebra Data Service Plugin.
▪ SettingsEULA has been renamed to Zebra Data Services.
o Cellular Manager (6.0.16)
▪ Enhanced the Cellular data toggle UI to confirm the user confirmation
on E4755 Modem devices.
Version Information
Below Table contains important information on versions
Description
Version
Product Build Number
03-21-20.00-MG-U07-STD
Android Version
6.0.1
ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners. ©2020 Zebra Technologies Corp. and/or its affiliates. All rights re served.
Security Patch level
2018-08-05 (Critical Patch Level: 2020-11-01)
Linux_kernel
3.14.55 (64-bit)
Component Versions
Please see Component Version under Addendum section
Important Links
https://developer.zebra.com/
http://techdocs.zebra.com/
support central
Installation and Setup instructions
Installation and Setup instructions
Device Support
This software release has been approved for Android ET55 M GMS models mentioned below.
Device
Operating System
ET55GE-G15E-00A6
Android 6.0.1
ET55GT-G15E-00A6
Android 6.0.1
ET55TE-G15E-00A6
Android 5.1.1, Android 6.0.1
ET55TT-G15E-00A6
Android 5.1.1, Android 6.0.1
ET55TT-G15E-00IN
Android 5.1.1, Android 6.0.1
ET55TT-G15E-00A6-EU
Android 5.1.1, Android 6.0.1
ET55TE-G15E-00IN
Android 5.1.1, Android 6.0.1
ET55TE-G15E-00A6-EU
Android 5.1.1, Android 6.0.1
ET55BE-G15E-00A6
Android 5.1.1, Android 6.0.1
ET55BE-G15E-00US
Android 5.1.1, Android 6.0.1
ET55BT-G15E-00A6
Android 5.1.1, Android 6.0.1
ET55BT-G15E-00US
Android 5.1.1, Android 6.0.1
ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners. ©2020 Zebra Technologies Corp. and/or its affiliates. All rights re served.
Addendum
Component Version
Component / Description
Version
Android_SDK_Level
23
AppGallery
3.0.1.7
B2M_Elemez
1.0.0.347
BIOS version
5.04.42.0052-A-Z-017
Bluetooth stack
4.1
BT Firmware
BCM4354_003.001.012.0404.1391
Data_Analytics
1.0.2.1859
DataWedge
7.0.4
Device Patch Version
7
DWDemo
2.0.13
EMDK
7.0.0.2000
Enterprise Keyboard Manager (“added as a
system application”)
1.9.0.9
File Browser
1.19.1.5
License Manager
3.1.1
MXMF
8.2.5.12
NFC
8.1.24
OSX
INTL.60.6.7
RD Client
1.01.03
RxLogger
4.61.0.0
Scanner Firmware
PAABLC44-001-R01
ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners. ©2020 Zebra Technologies Corp. and/or its affiliates. All rights re served.
Scanning_Framework
19.64.37.0
SOTI
13.3.0. Build 1059
StageNow
3.1.1.1019
Touch
2.2.AA
TXE FW
1.2.1.1153
UPLMC FW version
UPLMC_0065_08
Wi-Fi
FUSION_BA_3_10.0.5.017_M
WebView
85.0.4183.127
Revision History
Rev
Description
Date
1.0
Initial Release
Aug 07, 2020
2.0
CFEv7 Release
Nov 20, 2020
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