Continuity / Handoff and AirDrop very intermittent
I have problems with some continuity features, especially Handoff, between my devices. Sometimes it's working, sometimes not and it's generally very unreliable. For handoffs requiring also documents transfer via iCloud, it's totally unusable.
My setup:
- iPhone 5S 64GB (iOS8.1), iPad Air 128GB (iOS8.1), Late 2013 MacBook Pro 15" (Yosemite)
- All devices have Bluetooth enabled, AirDrop enabled, are on the same WiFi (802.11ac) network SSID, all using same Apple ID
Now the problems:
- AirDrop between iOS devices worked usually fine, but sometimes required turning on/off bluetooth and/or AirDrop. Seems to get a little better with iOS8.1, even though not perfect still
- AirDrop between iOS and Yosemite worked only when AirDrop "Everyone" setting was used on MacBook, "Contacts Only" was sufficient for iOS. The Picture in target circle for MacBook was sometimes missing (only grey bubble was showing) and when used, sometimes responded with transfer "Error". MacBook also usually takes much longer to appear as a target in general.
- Handoff works with enabled apps from iPhone to iPad and MacBook, from iPad to iPhone and MacBook, but from MacBook only to iPhone, NOT iPad. It suddenly stopped working even though it worked ok before. Tried restarts and resets of all devices, enabling and disabling Bluetooth and AirDrop, nothing helped.
- Handoff which requires also iCloud for documents transfer (like opening new document in iWork apps) hardly ever works instantly, sometimes not at all. I suppose it's related to my iCloud Drive general slowness issue I've posted in iCloud forums - it just can't upload and download the file to/from iCloud in time (despite being barely 300kB in size) for Handoff to work correctly and open the same file on the other device.
I suspect Bluetooth might be an issue, as the Bluetooth problems seem to be mentioned elsewhere and apparently are not adressed in full by iOS8.1 (pairing problems, etc), but that's just an observation.
Any ideas? Anyone experienced the same issues?
iPhone 5s, iOS 8.1