Manually Querying For Upgrade Firmware Version; Reference Process - Huawei ME909u-523 Application Manual

HUAWEI ME909u-523 LTE LGA Module
Application Guide

15.4 Manually Querying for Upgrade Firmware Version

15.4.1 Reference Process

Command
AT^FOTACFG="cmnet","","",2
OK
AT^FOTAMODE=0,0,0,1
OK
AT^FOTASTATE?
^FOTASTATE: 10
OK
AT^FOTADET
OK
^FOTASTATE: 11
^FOTASTATE:
12,12.815.01.04.00,79114,"Support
send sms background"
AT^FOTASTATE?
^FOTASTATE: 12
OK
AT^FOTADL=0
OK
AT^FOTASTATE?
Issue 04 (2014-12-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
FOTA Application Scenarios
Description
This command is used to configure the
PDP context. For example, sets the
APN to cmnet (the value of APN is
provided by the network server) and
authentication mode to CHAP.
Configure FOTA mode as manual
query, manual download, manual
upgrade, and resumable data transfer
enabled.
Query the current FOTA state.
Indicate that the FOTA state is idle.
Check for updates.Ensure that the
module is registered with a valid
network before you run this command.
Return OK (success) or return +CME
ERROR (failure).
Report that the query operation is in
process.
Report information about the new
version, including the version number,
size of the file to be downloaded, and
change description.
Query the current FOTA state.
Indicate that a new version is found.
Delete the detected new version.
Query the current FOTA state.
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