mbwilk Said:
"Quick voice recordings deleted overnight.: How can I recover my recordings from Quick Voice from my iPhone? They disappeared overnight. I have contacted the app developer. Has anyone had any luck retrieving lost recordings and how? Please help!"
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Restore your iPhone from a Backup:
Have any backups of this iPhone prior to this. If so, then restore your iPhone from one that particularly contains this info (your most recent backup). If not, then take this as a learning experience, knowing to always backup your device prior to making any major changes to it(i.e. upgrade installations). Important: Back up you iPhone prior to performing this restoration, should anything go wrong from here on out.