How to transfer address book from android to iphone after setup without sim

To transfer address book from Android to iPhone without SIM, PlainApp is a free Android app that turns your phone into a self-hosted web server. Your data never leaves your local Wi-Fi network – no cloud, no accounts, no subscriptions.

How it works for you to transfer address book from Android to iPhone without SIM:

1. Install PlainApp on your Android phone
2. Open the app – it starts a local web server
3. On any computer or laptop connected to the same Wi-Fi network, open a web browser
4. Enter the local address shown in PlainApp
5. Navigate to the Contacts section – you can view, search, and manage all your contacts
6. From there, you can export your contacts or view them on the computer

To get the contacts to your iPhone:

• Since PlainApp's web interface lets you access your contacts from any browser, you could:
• View the contacts on your computer screen and manually add them (only practical for small contact lists)
• Use the web interface to export contacts in a readable format

Pros:

• 100% local – your data never touches the internet
• End-to-end encrypted (TLS + XChaCha20-Poly1305)
• Completely free and ad-free – no purchases ever
• No accounts required
• Open-source