Firmware Update Over the Air (FOTA)
3-278 AT Commands Reference Manual June 30, 2008
Example
AT+MFOTAIND?
+MFOTAIND: 0
OK
AT+MFOTAIND=?
+MFOTAIND: (0,1)
AT+MFOTAIND=1 // Enable FOTA unsolicited informational report
OK
+MFOTABS, Initialize OTA Bootstrap Definition to Enable New Bootstrap Process

This command initializes OTA file system definition on a device. The MFOTABS command is

required to redo the BootStrap operation.

If the initialization process fails, an error message will be created.

This command is a basic command.
<OMA state> 10 Idle/Start - No pending operation.
14 Descriptor File Waiting.
15 Descriptor File Ready. Start Package downloading
16 Fetch Descriptor File.
17 Update Package Waiting.
20 Download Failed.
40 Download complete - Successfully.
60 Update progressing - update has started.
70 Update failed. User Cancelled.
80 Update failed.
90 Update Successful.
<FOTA-indications> 4 Warning: Open applications may be closed.
5 DM Session in progress.
6 End call question.
7 DM Session completed.
8 DM session interrupted.
9 Unable to connect to server.
10 Bootstrap completed.
11 Access failed.
12 Download failed.
13,xx Software update xx% completed.
14 Download in progress.
15 Reminder in: 1 hour select AT+MFOTAINSTL to update SW.
16 SW update complete.
17 Update not applied. The phone will recover the original configuration.
18 No update package available.
19 Update has started.

Table 3-181:+MFOTAIND Parameters (Cont.)

<Parameter> Description