Having an issue uploading photos on the iphone via dropbox to my computer. When wifi is enabled, the upload takes seemingly forever, then eventually fails. It does this every time with multiple different pictures. I have restarted the phone, deleted and re-installed dropbox, unlinked the account from my phone and relinked it, basically everything I know of trying. When I turn off wifi and try the upload, LTE completes it in about 4 seconds. Anybody have any ideas? Wifi seems to be working fine for everything else on the phone.