# Control Modem FOTA

**URL:** <https://forum.sierrawireless.com/t/control-modem-fota/17516>\
**Category:** IoT Modules\
**Created:** [September 8, 2019, 10:43am UTC](https://forum.sierrawireless.com/t/control-modem-fota/17516 "2019-09-08T10:43:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gonenz](https://avatars.discourse-cdn.com/v4/letter/g/f04885/32.png) [@gonenz](https://forum.sierrawireless.com/u/gonenz)\
**Post date:** [September 8, 2019, 10:43am UTC](https://forum.sierrawireless.com/t/control-modem-fota/17516/1 "2019-09-08T10:43:29Z")

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Hello,  
We are using Sierra LTE Modem HL7588.  
We would like to control (i.e. Enable / Disable) the ability to update the modem’s firmware over the air (FOTA = Firmware Over The Air) …  
Is there any AT command that support it ?

Thanks,  
Gonen

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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:** [September 9, 2019, 10:35am UTC](https://forum.sierrawireless.com/t/control-modem-fota/17516/2 "2019-09-09T10:35:52Z")

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How about using at+wdss ?