Contacts and Calendar Synchronization on Nokia and Lumia Phones

1. Using Hotmail account

Works on Windows Phone 8.1, Windows 10 Mobile

- register Hotmail account or use existing one

- remove SIM card and restart the phone on offline mode

- turn on Wi-Fi

-add hotmail account into the phone (type: Exchange, login/user name: xxx@hotmail.com, domain: hotmail.com, server: m.hotmail.com, syncing parameters: email, calendar, contacts, whatever you need)

- Contacts, calendar, email, do list will be synced in a few minutes

- insert SIM card back into the phone and restart the phone

2. Phonecopy.com

Works on almost all Nokia phones (Symbian, N9 MeeGo, WinPhone 7.x/8.x, Windows 10 Mobile, some S40).

Does not work on some S40
Not tested N900 Maemo

Calendar /to do list/notes not tested. It may require paid account

- register free Phonecopy.com account
- upload contacts into this account
- add this account into your Nokia phone, for example  https://www.phonecopy.com/en/pages/how_to_backup_cont..
- contactswill be synced in a few minutes

List of supported phones:
https://www.phonecopy.com/en/phones/manufacturer/Nokia

3. https://www.memotoo.com/en/