Wait 24-48h for auto-review, complete ID verification, or ask a friend to book for you.
Most Didi flags lift after a short review.
If booking is blocked, the account is under review:
Didi flags accounts for unusual activity, new device, many cancellations, or foreign card patterns. Most flags lift after a short automatic review.
Every case shows the diagnosis and the first step - free. The full step-by-step fix for this exact case, the decision tree, and the offline kit are $9.99.
When the flag won't lift, the kit shows the support path and a friend-booking workaround.
Exactly what Didi asks to clear a flag.
Which actions trigger a flag and how long reviews take.
The verification steps as a printable card.
If you cannot book at all:
Most travellers know about three of these before they fly. This one is often not one of them.