I want to invite someone to add me as a WeChat friend. There is a prompt, but the verification shows that sending failed. What happened?

First of all, to answer your question, someone added my friend WeChat with several questions and hints, but the verification showed that the sending failed.

1. You have set the setting that you are not allowed to add friends. You need to manage your own permissions to add friends to WeChat.

2, cell phone signal problem, it is recommended to restart the phone to try.

3, network problems, it may be that the network speed of the network environment was relatively low at that time, resulting in the information not being sent back at all.

Reasonable explanation: Generally speaking, the failure of verification is nothing more than that your WeChat settings are not allowed to add friends through micro-signals, mobile phone numbers or QR codes, which leads to the failure of adding friends. The other is the problem of network operators, because the verification message failed to be sent, mostly because the information was not sent to you, leading to message prompts. You can try to turn off the data service before turning it on, or restart his mobile phone and add friends.

Knowledge expansion: WeChat was planned and launched by Shenzhen TencentHoldingsLimited on 20 10 and 10, and was created by the product team of Tencent Guangzhou R&D Center. The team led by team manager Zhang Xiaolong has successfully developed Internet projects such as Foxmail and QQ mailbox. Ma, president of Tencent, confirmed the name of this product as "WeChat" in the email of product planning.