1. For Sina blog with a large number of users, because the server is busy, it takes time to update the information, so you won't change it immediately, so it takes some time, just be patient (the latest update time is 3~4 days).

2. The second checkpoint is that the format or size of the picture you uploaded is not up to standard. In order to make the page beautiful, it is suggested that the width and height of the uploaded picture should be 180 pixels * 180 pixels, the size should not exceed 30K, and it should be in. Gif or. Jpg format. If you really like this picture as your avatar, you can use some commonly used picture editing software to modify the size and dimensions. For example, use ACDSee.

3. If the above methods can't be solved, it is more convenient to jump to Sina mailbox to modify.

The last method is to contact Sina customer service. Sina's customer service telephone number is 95 105670 (free of long-distance charges, charged according to your local telephone number), and the customer service staff will help you. Of course, you can also consult the email address: webmaster @