2. Solution: uninstall the original WeChat, then open the browser on the mobile phone, enter the mobile assistant official website, download and install the mobile assistant APP, and finally download and install WeChat directly on the mobile assistant APP.
Extended data:
Wechat is an instant messaging software for smart terminals launched by Tencent on October 20111October 2 1. Wechat was planned and launched by Shenzhen Tencent Holdings Co., Ltd. from 20 10 to 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.
2011117 A cultural communication limited liability company in Beijing applied for registration of the WeChat trademark. Tencent's WeChat trademark was registered at 201110, only one week late.
On 20 1 1 year 1 month 2 1 day, wechat released a beta version of 1.0 for iPhone users. This version supports importing existing contact information through QQ number, but only has simple functions such as instant messaging, sharing photos and changing avatars. In the following three beta versions (1. 1, 1.2 and 1.3), WeChat gradually increased the reading of mobile phone address book, the intercommunication with Tencent Weibo private messages and the support of multi-person dialogue function. By the end of 20 1 1 April, Tencent wechat had obtained four or five million registered users.
On 2011may 10, wechat released version 2.0, adding voice intercom function similar to Talkbox, which greatly increased the user base of wechat for the first time.