I don't have wired internet service at home. I use my iPhone 6S as a hotspot. My Chromebook sometimes (the problem comes and goes in waves) fails to reconnect when it wakes from sleep (I then have to go to the 6S and go to Settings > Personal Hotspot, then turn the Wi-Fi on my Chromebook off and on to reconnect) but my other wireless devices don't have this problem.
Slightly off-topic: I don't have a Mac or PC and since I can't back up my iPhones through my Chromebook, I back them up to iCloud. Before I got my second iPhone, I would back up the 6S through my Android (unless I remembered to do a backup when I was at work or somewhere else). Then I replaced the Android with an iPhone SE (new, not used) late last year. It had iOS 11 on it out of the box. I was able to update it to iOS 13 via the 6S but since then I haven't been able to update it or back it up that way. I'm also unable to back up or update the 6S via the SE. Anyone know if something was changed in iOS 12 or 13 to block using another iPhone in Personal Hotspot mode for updates and backups?
Slightly off-topic: I don't have a Mac or PC and since I can't back up my iPhones through my Chromebook, I back them up to iCloud. Before I got my second iPhone, I would back up the 6S through my Android (unless I remembered to do a backup when I was at work or somewhere else). Then I replaced the Android with an iPhone SE (new, not used) late last year. It had iOS 11 on it out of the box. I was able to update it to iOS 13 via the 6S but since then I haven't been able to update it or back it up that way. I'm also unable to back up or update the 6S via the SE. Anyone know if something was changed in iOS 12 or 13 to block using another iPhone in Personal Hotspot mode for updates and backups?