Activate Youku to avoid traffic, and you can't receive the verification code.

You can't receive SMS or verification code due to the following reasons:

1, you can check whether the mailbox is full first. If it is full, please delete some information.

2. If you still can't get it after deleting it, you can change the machine or card to see if it is a hardware factor.

3. After eliminating the above reasons, you can try to test whether it can be received in other places to see if it is the reason for the weak local signal.

If the above problem does not exist, please contact the local manual customer service to handle this problem.

—————

China Unicom will accompany you to see the world, enjoy exclusive discounts on tour fees, and send international roaming traffic free of charge! What are you waiting for? Click /v to participate in the activity!

You may also worry:

Great discount! 4G national package deposit fee to send discounts! 4G main and auxiliary cards, one person pays, and the whole family plays! What are you waiting for? Click the corresponding link below to handle it!

4G national package:/sabmm;

4G primary and secondary cards:/02 UPY;