UnKeySign
UnKeySign

OldOS_1.0.18

OldOS_1.0.18 x CyPwn · v1.0.18 · 80.0 MB
cypwn.oldOS.oldOS
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iOS 4 4 ur 4ne

How to install OldOS_1.0.18 on iOS

  1. Download UnKeySign on your iPhone
  2. Import OldOS_1.0.18 IPA into UnKeySign
  3. Add your P12 certificate and provisioning profile
  4. Tap Sign — the app installs automatically
Source: Fastsign · Last updated: 5/19/2026