Before you send your rented iPhone or iPad back to us, you must reset the device, remove all personal data and the activation lock. If you do not do this, we will not be able to reset the device and will have to charge you a S$50 reset fee. Once the device has been reset, please place it, along with any accessories, in the original packaging.

Backup your device if you have important data stored on it.
If you paired your iPhone with an Apple Watch, unpair the Apple Watch first.
Sign out of iCloud and “iTunes & App Store”:
1. If you're using iOS 10.3 or later, tap Settings > name > Sign Out > Enter your Apple ID password and tap Turn Off.
2. If you're using iOS 10.2 or earlier, tap Settings > iCloud > Sign Out. Tap Sign Out again, then tap Delete from My device name and enter your Apple ID password. Then go to Settings > iTunes & App Store > Apple ID > Sign Out.
Go back to Settings and tap General > Reset > Erase All Content and Settings. If you turned on Find My, you might need to enter your Apple ID and password.
If asked for your device passcode or restrictions passcode, enter it. Then tap ‘Erase device name’.
In order to remove your old device from your list of trusted devices, open iCloud.com, and:
1. Go to Settings > your name.
2. Select a device from the list.
3. Tap the X next to your device to remove it from the list.

If you’ve removed your iPhone or iPad correctly, Find My for the device and Activation Lock should be turned off.For more details, please refer to the official Apple instructions.