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Steps to reproduce
Set up a Nextcloud server instance on a local machine.
Connect a mobile device and the Nextcloud server to the same local Access Point (AP).
Ensure the AP is isolated from the internet (Local LAN only, No WAN access). The mobile OS should display a "Connected, no internet" notification.
Open the Nextcloud mobile app and log into the local server instance using its local IP or local DNS.
Browse the directories and open an existing file (Verify that Read/Browse functionality works).
Try to upload a new file (image, document, etc.) from the mobile device to any folder inside the app.
Notice that the upload fails, hangs indefinitely, or stays stuck in the sync queue, even though the local server is fully active.
Expected behaviour
The upload queue should attempt to push data if the specific server host is reachable, independent of the global WAN/Internet connectivity status reported by the mobile OS.
Actual behaviour
The mobile app successfully connects to the server and allows browsing and downloading of existing files. However, when attempting to upload a file, the upload process fails, hangs indefinitely, or remains permanently queued. The app acts as if the server is offline for write operations, solely because the mobile OS reports "no internet connection" on the Wi-Fi network, despite the local server being fully accessible.
Android version
Android 15
Device brand and model
Samsung Galaxy S21+ 5G
Stock or custom OS?
Stock
Nextcloud android app version
Last
Nextcloud server version
Last
Using a reverse proxy?
I don't know
Android logs
No response
Server error logs
Additional information
No response
Steps to reproduce
Set up a Nextcloud server instance on a local machine.
Connect a mobile device and the Nextcloud server to the same local Access Point (AP).
Ensure the AP is isolated from the internet (Local LAN only, No WAN access). The mobile OS should display a "Connected, no internet" notification.
Open the Nextcloud mobile app and log into the local server instance using its local IP or local DNS.
Browse the directories and open an existing file (Verify that Read/Browse functionality works).
Try to upload a new file (image, document, etc.) from the mobile device to any folder inside the app.
Notice that the upload fails, hangs indefinitely, or stays stuck in the sync queue, even though the local server is fully active.
Expected behaviour
The upload queue should attempt to push data if the specific server host is reachable, independent of the global WAN/Internet connectivity status reported by the mobile OS.
Actual behaviour
The mobile app successfully connects to the server and allows browsing and downloading of existing files. However, when attempting to upload a file, the upload process fails, hangs indefinitely, or remains permanently queued. The app acts as if the server is offline for write operations, solely because the mobile OS reports "no internet connection" on the Wi-Fi network, despite the local server being fully accessible.
Android version
Android 15
Device brand and model
Samsung Galaxy S21+ 5G
Stock or custom OS?
Stock
Nextcloud android app version
Last
Nextcloud server version
Last
Using a reverse proxy?
I don't know
Android logs
No response
Server error logs
Additional information
No response