# GalaxyRVR Wi-Fi Dropping, needing port number setting on app? **URL:** \ **Category:** General\ **Created:** [January 28, 2025, 5:20am UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521 "2025-01-28T05:20:05Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![TuNguyen92879](https://avatars.discourse-cdn.com/v4/letter/t/ba9def/32.png) [@TuNguyen92879](https://forum.sunfounder.com/u/TuNguyen92879)\ **Post date:** [January 28, 2025, 5:20am UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521/1 "2025-01-28T05:20:05Z")
I just bought this new GalaxyRVR, assembled it, tried it once, then its connection went dead. Then, I switched to STA mode, it behaved the same way; works once then stayed disconnected after each reboot. ---
**Author:** ![TuNguyen92879](https://avatars.discourse-cdn.com/v4/letter/t/ba9def/32.png) [@TuNguyen92879](https://forum.sunfounder.com/u/TuNguyen92879)\ **Post date:** [January 28, 2025, 5:30pm UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521/2 "2025-01-28T17:30:36Z")
It was the camera! The camera somehow is upside down and caused the wi-fi to drop. When I turned the whole unit upside down, its wi-fi connection stayed longer but still dropped often! I think that there is a bug in the code and the mechanical design of the camera holder. Stay tune, I still trying to resolve this completely. ---
**Author:** ![SunFounder\_Moderator](https://avatars.discourse-cdn.com/v4/letter/s/34f0e0/32.png) [@SunFounder\_Moderator](https://forum.sunfounder.com/u/SunFounder_Moderator)\ **Post date:** [February 1, 2025, 3:11pm UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521/3 "2025-02-01T15:11:16Z")
Please try updating the esp32cam firmware： [https://docs.sunfounder.com/projects/galaxy-rvr/en/latest/faq.html#how-to-update-firmware-for-esp32-cam](https://docs.sunfounder.com/projects/galaxy-rvr/en/latest/faq.html#how-to-update-firmware-for-esp32-cam) Using ap mode you can also try changing the wifi channel: [https://docs.sunfounder.com/projects/galaxy-rvr/en/latest/faq.html#how-to-change-wi-fi-channel](https://docs.sunfounder.com/projects/galaxy-rvr/en/latest/faq.html#how-to-change-wi-fi-channel) ---
**Author:** ![TuNguyen92879](https://avatars.discourse-cdn.com/v4/letter/t/ba9def/32.png) [@TuNguyen92879](https://forum.sunfounder.com/u/TuNguyen92879)\ **Post date:** [February 2, 2025, 6:52pm UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521/4 "2025-02-02T18:52:42Z")
Hello, Thank you for your advice. Again, when attempted to perform the update, the iPhone Wi-Fi setting always came back with Incorrect password for “GalaxyRVR”, which is what I have been trying to overcome. Would you please advise how to overcome this? Best regards ---
**Author:** ![Weirdyguy](https://avatars.discourse-cdn.com/v4/letter/w/d78d45/32.png) [@Weirdyguy](https://forum.sunfounder.com/u/Weirdyguy)\ **Post date:** [February 2, 2025, 9:11pm UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521/5 "2025-02-02T21:11:46Z")
You can try in STA wifi mode with your home network. [https://docs.sunfounder.com/projects/galaxy-rvr/en/latest/faq.html#how-to-control-the-rover-using-your-home-wifi](https://docs.sunfounder.com/projects/galaxy-rvr/en/latest/faq.html#how-to-control-the-rover-using-your-home-wifi) ---
**Author:** ![TuNguyen92879](https://avatars.discourse-cdn.com/v4/letter/t/ba9def/32.png) [@TuNguyen92879](https://forum.sunfounder.com/u/TuNguyen92879)\ **Post date:** [February 3, 2025, 2:07am UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521/6 "2025-02-03T02:07:44Z")
Hello, I tried to update the ESP32-Cam but encountered this error. Would you please advise? ![Inline image](https://canada1.discourse-cdn.com/flex029/uploads/sunfounder/original/2X/9/9f913cccde62582db45f5ba5074494cc1e9738aa.png "Inline image") ---
**Author:** ![Weirdyguy](https://avatars.discourse-cdn.com/v4/letter/w/d78d45/32.png) [@Weirdyguy](https://forum.sunfounder.com/u/Weirdyguy)\ **Post date:** [February 3, 2025, 10:46am UTC](https://forum.sunfounder.com/t/galaxyrvr-wi-fi-dropping-needing-port-number-setting-on-app/2521/7 "2025-02-03T10:46:51Z")
Set port 8765 > **[GitHub - sunfounder/ai-camera-firmware](https://github.com/sunfounder/ai-camera-firmware)** > > Contribute to sunfounder/ai-camera-firmware development by creating an account on GitHub.