Zebra ET55 User Manual
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
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CFE-ET55-M-XX-032120-G-00-07.zip |
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CFE package update |
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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)
oSPR40628 - Fixed the issue of GTK rotation failure in device due to invalid rates sent in TSPEC from the AP
oSPR40178 - Fixed the issue where sometimes device not responding to pings when in suspend state
oSPR39491 - Fixed the issue where device sends RIC IE in reassociation though AP is not supporting RIC
oSPR40705 - Fixed the device behavior to ignore the deauth/disassoc from previously connected AP
•Updated Components:
oWebView 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 reserved.
oSPR39621 - Fixed an issue wherein UI manager CSP was crashed while setting EKB as default.
oSPR39572 - Resolved an issue wherein sim Card was not detected in earlier modems sporadically.
oEnable DataWedge Camera Decode and support multi-decode unique continuous mode.
•Updated Components:
oWebView 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.
oSPR37841 - Cypress fixed the issue with power save which made the device not to receive the buffered packets.
oSPR38958 - Resolved an issue where VPN and ethernet connection was not using Domain name.
oSPR37982 - Resolved an issue wherein incorrect power consumption was reported against Bluetooth module
oSPR37434 - Resolved an issue wherein High CPU utilization is observed when StageNow is used to configure Fusion Advance logs.
oUpdated 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 reserved.
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