Troubleshooting - Huawei MU609 Application Manual

HUAWEI MU609 HSPA LGA Module
Application Guide
OK
^FOTASTATE: 11
^FOTASTATE:
12,12.815.01.02.00,79114,"Support
send sms background"
^FOTASTATE: 30
^FOTASTATE: 40
^FOTASTATE: 50
^FOTASTATE: 90
AT^FOTASTATE?
^FOTASTATE: 10
OK

16.11.2 Troubleshooting

None
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
FOTA Application Scenarios
Return information about the new
version.
Automatically download the version.
Report that the version is completely
downloaded and passes the MD5
verification.
Report that the module is ready for the
upgrade.
Report that the upgrade succeeds.
Query the FOTA state.
The FOTA state changes to idle after
the upgrade.
130