Not really. Cellebrite isn't magic. If you have an up to date OS and a strong password not pin, encryption functions as it should. The best thing to do is simply have a travel phone.

Right now it seems GrapheneOS is the only OS capable of resisting Cellebrite.

Imaged encrypted volumes can be decrypted later. We're building massive amounts of compute with government bonds these days.

It's not magic, but that doesn't mean it doesn't work most of the time.

From https://cellebrite.com/en/blog/the-access-gap-is-closed-what... :

Here’s what that looks like in practice in 2026:

iOS: Cellebrite supports access to the latest iPhone models and iOS versions, including both after-first-unlock (AFU) and before-first-unlock (BFU) states. Recent updates have introduced new AFU access methods for previously unsupported iOS device configurations, expanding the range of devices that can be accessed without requiring a prior unlock event.

Android: The latest releases restored and expanded full file system (FFS) extraction across a broad range of newer Android models, which is an area where the competitive landscape had seen fluctuation. Coverage now spans Samsung, Google Pixel and other major Android manufacturers at their current OS versions.