Can you open www.blackberry.com/en/products/communication/blackberry-workspaces-efss from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access www.blackberry.com/en/products/communication/blackberry-workspaces-efss with GreatFireVPN →Frequently asked questions
Is www.blackberry.com/en/products/communication/blackberry-workspaces-efss blocked in mainland China right now?
As of the last test on 2026-05-03, www.blackberry.com/en/products/communication/blackberry-workspaces-efss is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is www.blackberry.com/en/products/communication/blackberry-workspaces-efss blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has www.blackberry.com/en/products/communication/blackberry-workspaces-efss been blocked?
GreatFire has recorded interference with www.blackberry.com/en/products/communication/blackberry-workspaces-efss from mainland China since 2019-03-14.
How can I access www.blackberry.com/en/products/communication/blackberry-workspaces-efss from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like www.blackberry.com/en/products/communication/blackberry-workspaces-efss.
https://www.blackberry.com/en/products/communication/blackberry-workspaces-efss · JSON