I
0xe8000015
Moderate
iTunes · Media Sync & Recovery
iTunes could not establish trusted session with connected iOS device.
Quick Answer
Error code 0xE8000015 on your iTunes Media Sync & Recovery means: iTunes could not establish trusted session with connected iOS device.. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Device trust prompt not accepted
  2. Lockdown pairing records corrupted
  3. USB communication issue
  4. Apple Mobile Device service fault
How to Fix It
1
Unlock device and tap Trust when prompted.
2
Reset location/privacy settings on iOS.
3
Restart Apple Mobile Device Service.
4
Delete lockdown pairing records and reconnect.
5
Retry sync/restore.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
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