Totally OT for the list, and I'd be more than happy taking this off list at the first opportunity. Do any of you lovely folk have a Google Nexus 4 running stock Jelly Bean 4.2.2 (rooted)? I changed over to a modified NFC stack (the detect NFC tag removal one) but like a fool I forgot to keep a copy of NfcNci.odex, and I need both the .apk and .odex to OTA to 4.3. It's in /system/app and you'll need Root Explorer (or similar) to copy it out to send it on. Kind regards Murray Crane