I am replying to this thread, as it is locked for unknown reasons.
@Ashraf: maybe you can unlock that?
We had a similar challenge recently: getting the Microsoft 365 GAL (Global Address List) onto mobile devices (iOS & Android) — and natively, so that contacts work offline, show caller ID, and support click-to-dial right from the phonebook.
After testing several solutions (including CiraSync), we ended up using sync.blue — a simple online service that solves this quite elegantly. What I liked:
- It pushes contacts natively to the devices’ address books (offline access, caller resolution, etc.).
- Two integration options: either syncing the GAL into a subfolder of your personal Exchange address book, or using CardDAV (works natively on iOS and via app on Android).
- Fully GDPR-compliant
- Much easier to set up and more affordable than CiraSync
- And what was especially useful: it can be rolled out to all corporate devices using Intune, so you can automate deployment across your organization.
If someone’s still looking for a straightforward solution: here’s a free trial link
Best regards,
Gunter