1. Our mobile phone is in arrears and we can't send text messages. This is the most common situation and needs to be paid in time. 2. The information center number of the mobile phone is set incorrectly, which can generally be solved according to the actual information center number of your province. Maybe your SMS center number was changed by yourself. You can check the SMS settings or call customer service. 3. Wrong mobile phone mode selection. 4. It may be the shielding caused by mobile phone antivirus software. Try to remove the software. 5. See if the SMS service has been cancelled. If this is the case, you can choose to let the staff reopen it.
It is also possible that the uploaded photo does not meet the requirements, so the upload will fail, and you only need to upload it according to the format. 1. First, make sure that the uploaded picture size cannot exceed 3M, because Baidu's experience requires that the picture size cannot exceed 3M. After 3M, it will be easy to make mistakes when uploading. 2. Make sure the picture format is ". Jpg "or" gif "or" png ",other formats should be converted by third-party software, such as Meitu Xiu Xiu and PS software. 3. Ensure that the uploaded ID cards are clear in effect and similar in length. It's best to scan your front and back ID cards with a scanner and send them to your computer, or take an ID card with a higher pixel phone. 4. Restart the computer, and then retest the upload. Because sometimes I am afraid that computers or browsers will accumulate too much junk cache, which will lead to errors when uploading ID cards. 5. Try several other browsers. When this happens, other methods will not work. When uploading an ID card with 360 secure browser or browsing browser, there will be an error, but when uploading with Baidu browser, it will be successful. 6. Change multiple computers, then log in to your Baidu account, and then test whether your ID card can be uploaded successfully. This can further determine whether there is a problem with your computer or your account, thus entering an effective solution step.