# Sonoff ihost upgrade firmware

**URL:** <https://forum.ewelink.cc/t/sonoff-ihost-upgrade-firmware/21443>\
**Category:** eWeLink CUBE\
**Tags:** advanced-plan\
**Created:** [September 5, 2023, 3:30pm UTC](https://forum.ewelink.cc/t/sonoff-ihost-upgrade-firmware/21443 "2023-09-05T15:30:34Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![smart3](https://avatars.discourse-cdn.com/v4/letter/s/8c91f0/32.png) [@smart3](https://forum.ewelink.cc/u/smart3)\
**Post date:** [September 5, 2023, 3:30pm UTC](https://forum.ewelink.cc/t/sonoff-ihost-upgrade-firmware/21443/1 "2023-09-05T15:30:34Z")

</div>

can i know how to upgarde my sonoff ihost firmware. i have link my sonoff account. but my firmware cannot upgrade. no upgarde button show. now my firmware is 1.4.1

---

<div class="post-metadata">

**Author:** ![Alexie](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/alexie/32/1593_2.png) [@Alexie](https://forum.ewelink.cc/u/Alexie)\
**Post date:** [September 6, 2023, 1:55am UTC](https://forum.ewelink.cc/t/sonoff-ihost-upgrade-firmware/21443/2 "2023-09-06T01:55:38Z")

</div>

[Login and OTA](https://www.youtube.com/watch?v=NRkGrWWhtG8&ab_channel=SONOFF)

You may have to wait a while for a new version update to appear after logging in - there is a delay in version query and download, which may take five minutes to an hour depending on network conditions