# EM7455: Airvantage FOTA status

**URL:** <https://forum.sierrawireless.com/t/em7455-airvantage-fota-status/29935>\
**Category:** MC/EM Series\
**Created:** [June 8, 2023, 8:17am UTC](https://forum.sierrawireless.com/t/em7455-airvantage-fota-status/29935 "2023-06-08T08:17:06Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![akn](https://avatars.discourse-cdn.com/v4/letter/a/f17d59/32.png) [@akn](https://forum.sierrawireless.com/u/akn)\
**Post date:** [June 8, 2023, 8:17am UTC](https://forum.sierrawireless.com/t/em7455-airvantage-fota-status/29935/1 "2023-06-08T08:17:06Z")

</div>

How do I query the FOTA status via AT commands?

The following commands provide setting info only.  
AT+WDSC?  
AT+WDSS?

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [June 8, 2023, 8:19am UTC](https://forum.sierrawireless.com/t/em7455-airvantage-fota-status/29935/2 "2023-06-08T08:19:53Z")

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You need to enable the +wdsi unsolicited notification to know the status

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<div class="post-metadata">

**Author:** ![akn](https://avatars.discourse-cdn.com/v4/letter/a/f17d59/32.png) [@akn](https://forum.sierrawireless.com/u/akn)\
**Post date:** [June 8, 2023, 8:34am UTC](https://forum.sierrawireless.com/t/em7455-airvantage-fota-status/29935/3 "2023-06-08T08:34:38Z")

</div>

Thank You! How do I perform this? Could you please share an example/link/document?

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [June 8, 2023, 8:37am UTC](https://forum.sierrawireless.com/t/em7455-airvantage-fota-status/29935/4 "2023-06-08T08:37:43Z")

</div>

below is an example from WP76:

```auto

at+wdsi?
+WDSI: 4479

OK

ati3
Manufacturer: Sierra Wireless, Incorporated
Model: WP7608
Revision: SWI9X07Y_02.16.02.00 000000 jenkins 2018/04/19 19:59:02
IMEI: 352913090112345
IMEI SV: 4
FSN: XG805285312345
+GCAP: +CGSM

OK

at+wdss=1,1
OK

+WDSI: 4

+WDSI: 6

+WDSI: 23,1
at
OK
at+wdss=1,0
OK

+WDSI: 8

```