I have found that pictures taken while in Airplane Mode, do not upload after disabling Airplane Mode.
Please help us by providing the following info.
Steps to reproduce
1. Set phone to Airplane Mode
2. Take some pictures
3. Disable Airplane Mode.
Tell us what should happen
New pictures taken while in Airplane Mode should start uploading once Airplane Mode is disabled and wireless/wifi service is available again.
Tell us what happens instead
New pictures taken while in Airplane Mode do not upload.
Mobile client configuration
Client OS (iOS, Android, ...): Samsung Galaxy S6 on Sprint, Android Version 6.0.1, Kernel Version 3.10.61-8348619, Build MMB29K.G920PVPS3CPG1
OwnCloud Android app version 2.1.1
Operating system: Ubuntu 14.04.5 LTS
Web server: Apache
PHP version: Apache 2.4.7 Ubuntu
ownCloud version (see ownCloud admin page): Owncloud 9.1.0 (stable)
Updated from an older ownCloud or fresh install: Updated
ownCloud log (data/owncloud.log): (let me know if you will really need this)
Special configurations (external storage, external authentication, reverse proxy, server-side-encryption):