Using iSync with SonyEricsson K750i
This is a description on how to use iSync 1.5 (OS X 10.3 Panther) with the new SonyEricsson K750i. Thank you for using and supporting this site.
NOTE: If you want Apple to officially support this phone, use their feedback form for OS X.
The new phone from SonyEricsson K750i isn't supported by iSync 1.5 in Apple OS X 10.3. You will be able to add the phone as a Bluetooth device and perform other operations on it, but you will not be able to add it as a new device in iSync. Although the K750i is formally unsupported it is technically possible to enable it in iSync by following the procedure described below:
- Go to the directory /System/Library/SyncServices/BTConduit.bundle/Contents/Resources and edit the file BTConduit_phones.plist (make sure you create a backup copy before making any changes)
-
Locate the following lines, or at least very similar ones:
<key>Sony Ericsson--separator--AAB-1021041-CN</key>
<string>bttool</string> -
Add the following four lines right below those to enable support for
K750i and D750i (the T-mobile branded version). It has been reported
that using TAB to align the new lines caused problems. To be on the
safe side, use space if you want to keep the lines aligned, although
this should not be needed.
<key>Sony Ericsson--separator--AAB-1022011-BV</key>
<string>bttool</string>
<key>Sony Ericsson--separator--AAB-1022012-BV</key>
<string>bttool</string> -
If you have previously paired your Mac with the K750i you must remove the
pairing from both the phone and the Mac.
- Phone: Settings->Communication->Bluetooth->My Devices, select your Mac and then press the C key
- Mac: System Preferences->Bluetooth->Devices, select your K750i and then click on "Delete Pairing"
- Re-pair the Mac with your K750i using the phone and not your Mac. Choose a temporary PIN for the pairing and enter it on the phone. Then re-enter the same code on the Mac to authorize the pairing.
- Open iSync and add your K750i using Devices->Add Device.
- You should now be able to sync as usual. Good luck and please leave
your feedback on this page!

Bluetooth ID codes for the K750i/D750i found on bluetooth.org.
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