Wechat is a free application launched by Tencent, which provides instant messaging service for smartphones. Wechat supports mobile phone chat software that can quickly send free voice messages, videos, pictures and texts across communication operators and operating system platforms through the network, and supports multi-group chat. Directory Introduction Featured User Guide Account Related Chat Related Expenses Related Friends Related Software Version (Upgrade Log) Android System iOS System Symbian Keyboard Edition System Symbian Touch Screen Edition Platform Introduction Featured User Guide Account Related Chat Related Expenses Related Friends Related Software Version (Upgrade Log) Android System iOS System Symbian Keyboard Edition System Symbian Touch Screen Edition Platform Launch Editing. This paragraph introduces WeChat logo [1] WeChat is a mobile phone chat software launched by Tencent at the beginning of 20 1 1, which can quickly send voice messages, videos, pictures and texts through the network and support multi-group chat. Users can communicate with friends through WeChat in richer forms, similar to SMS and MMS. Wechat software itself is completely free, and there is no charge for using any function. Internet traffic charges generated during WeChat are charged by network operators. Because it is transmitted through the network, there is no distance limit on WeChat, and even foreign friends can use WeChat to reply. [2] Edit this software screenshot [3] WeChat is a relatively fast instant messaging tool, which has the functions of zero cost, cross-platform communication, real-time input status display and so on. Compared with the traditional short message communication method, it is more flexible and intelligent, and saves money. Wechat supports iOS, Android and Saipan platforms. (Java platform is not supported for the time being). The specific functions are as follows: 1: Functions ① Support sending voice messages, videos, pictures (including facial characters) and texts ② Support multi-group chat (maximum 10 people) ③ Support viewing people who use WeChat near their location (LBS function) ④ Support plug-in functions such as Weibo, mailbox and drift bottle (QQ mailbox function) and voice notepad 2. Android and S60 platforms send and receive messages to each other 3: Save traffic ① Optimize pictures, voice and video, 1M can send about 1000 short messages and 1000 second voice messages. About 1 minute video information ② Background operation only consumes about 2.4K/ hour (see related items in the user guide for details) [1] Editing the user guide. This section only explains the basic use of some hot spots. For more details, please refer to WeChat official website in further reading. Account-related account registration WeChat registration interface [4] WeChat can be registered directly through QQ number or through email account. When logging in with QQ number for the first time, WeChat will ask for setting micro-signals and nicknames. Micro-signal is the unique identification number of users in WeChat, which must be greater than or equal to six digits, and cannot be changed after successful registration; Nicknames are aliases for micro-signals, which can be changed many times. The account using WeChat is relatively independent of QQ. Even if the user enters the QQ number to register, the QQ number will not be revealed to your friends on WeChat. Wechat has a separate avatar, which can be modified from the settings menu after logging in. Password retrieval If you forget your password, you can click "Forgot your password?" In the login interface. Retrieve the password at the entrance. Users who register by e-mail will not be able to get their passwords back if they do not verify their mailboxes within the validity period after registration. Chat is related to WeChat, and you can send text, voice and video messages. During use, users can delete a single message or conversation. Touch-screen mobile phones can be deleted by long pressing messages or conversations, and mobile phones with buttons can find the deletion entrance through option buttons. When the version before 2.2 exits, you will be prompted whether to continue receiving messages after exiting; Version 2.2 and above, you will not be able to receive messages after exiting (but you can stay in the background). In WeChat, users can't know whether the other party has read it, because the WeChat team thinks that "the read status information belongs to personal privacy", and the WeChat team wants to give users a relaxed and free communication environment, so they won't transmit the read status. The fee-related WeChat is completely free, and there is no charge for using any function WeChat. The mobile phone networks for WeChat are GPRS/EDGE/3G/WiFi, and the traffic charges that may be generated by networking are charged by the network operators. It is recommended to use them in conjunction with the Internet traffic package. Wechat has a well-designed communication protocol, which consumes very little traffic when running in the background, about 1.7M traffic a month. It is recommended that you choose to run in the background when you exit to ensure that you receive WeChat messages in time. Wechat itself has the function of traffic statistics, and you can check the traffic dynamics of Wechat at any time in the settings. Wechat background operation consumes very little traffic, about 2.4K/ hour, and no more than 3M/ month at most. Running traffic running state network mode iOS system Android system Symbian system foreground running network 2.4K2.4K2.4WAP None (iOS does not support this network mode) 60K 60K background running network None (using push mechanism, No need to run in the background) 2.4K 2.4K WAP None(iOS does not support this network mode) 3-15k3-15kNote: The traffic consumption of WeChat in the background depends on the specific situation. No background running is only supported by Android and Saipan versions, and iPhone has a better push mechanism, so it can receive messages without running in the background. Net includes cmnet/uninet/3g net；; Waps include cmwap/uniwap/3gwap. Various types of message traffic message types consume traffic. Short messages 1M can send about 1000 short messages, voice messages 0.9- 1.2K/ s, picture information compressed to 50-200K/ video information compressed to 20-30K/ s and uploaded to the address book 2K/ 100 according to the original video quality. After downloading, it will cache friends in the address book and see people nearby. Note: Thumbnails and video thumbnails are about 3-5K/ sheet. Friends-related WeChat supports four ways: finding micro signals, adding friends by QQ friends, viewing QQ friends to add friends, viewing mobile phone address book and sharing micro signals to add friends. When the version before 2.2 exits, you will be prompted whether to continue receiving messages after exiting; 2.2 and above, you will not be able to receive messages after exiting. [2] Edit this software version (upgrade log) Android system Android system release date version number New function 2011-241.01,quick news: adopt extremely fast and brisk floor-level dialogue. 2. Photo sharing: You can take photos instantly or select photo album pictures and share them instantly through the network. 3. Set avatar: You can set a personalized avatar. 2011-03-281.1,which supports multi-person dialogue and facilitates group discussion on mobile phones. 2. Communicate with Tencent Weibo by private message, contact Weibo's friends on the webpage by mobile phone private message, and send pictures by private message. 3. Add address book grouping to facilitate finding contacts. 4. Support the search of address book and conversation list, and find people more conveniently and quickly. 2011-04-181.21. 2. Insert expressions are supported when sending messages. 3, support to add friend notes, easy to identify friends. 4. Add blacklist function to prevent unnecessary harassment. 2011-05-182.01,intercom function: press and hold the call key gently, and the other party will receive voice after release, and multi-person intercom is also supported. 2. QQ email reminder: You can send the new email received by QQ email to your mobile phone as soon as possible, and you can browse the email content directly. 2011-07-012.1.Find friends in the mobile phone address book: after enabling the mobile phone address book, the system will automatically find friends who are using WeChat in the address book. You can disable it at any time. Friend authentication: When the user turns on the friend authentication setting, anyone who adds this user's friend must first send him a friend authentication request to avoid unnecessary harassment. 3. Friend recommendation message: The system automatically recommends friends from QQ friends and mobile phone address book to remind friends to verify the request. 4. Privacy setting: It is allowed to set whether to recommend me to QQ friends and whether to find me through QQ number. 2011-08-152.31.View nearby people: Wechat will look for nearby people who also turn on this function according to the user's geographical location, so that users can easily find people who are using WeChat around them. 2. Brand-new interface: refreshing design, clear functional division and simple operation. 3.QQ offline messages: When QQ is offline, WeChat helps users automatically receive QQ messages, and can also reply to text and voice messages, so that users can keep in touch with QQ friends at any time. 4. Personalized signature: Users can edit personalized signatures for themselves and let their friends see the most special themselves. 5. Mobile phone number registration: Support to register WeChat through mobile phone number. 6. Private messages in Weibo: Private messages are managed in a unified way, and both WeChat and Weibo are right. 7. Handset switching: Switch the handset to play voice with one button to better protect the message privacy. 8. Binding QQ number: It is convenient for friends registered with email and mobile phone number to bind their commonly used QQ and keep in touch with QQ friends. 20 1 1-08-28 2.4 address book security assistant: supports the secure backup of the mobile phone address book to the cloud, and can also download the address book quickly from the cloud. 2011-10183.01,shake: it supports finding friends who are shaking their phones at the same time by shaking their phones. 2, drift bottles: support throwing drift bottles to make friends anonymously. 3. Video information: Video can be shot and sent instantly. After compression, it is suitable for transmission even on the mobile network, allowing you to share wonderful life fragments at any time. 4. Support the traditional Chinese interface and increase the bound mobile phone numbers of users from Hong Kong, Macao, Taiwan, the United States and Japan. 5. Added the function of saving the group to the address book, which can save all the contacts in a group chat as a group, so as to initiate a message conversation with these people. 6. System plug-ins can be assembled, disassembled and installed. It also allows you to freely set whether it is displayed in the address book, allowing you to flexibly manage plug-ins that meet different needs. 7. Support to view the big avatar of friends. 8. Add plug-in Do Not Disturb function. After setting the Do Not Disturb function, the message sent by the system plug-in will not be reminded. 2011-10-25 3.0.1.Fix bugs and improve stability. 2. Solve the problem that some models can't record video. 3. Optimize the performance and improve the running speed. [5] The release date and version number of the iOS system of the IOS system have added the new function of 2011-21.01. Fast information: Use very fast and brisk grass-roots dialogue. 2. Photo sharing: You can take photos instantly or select photo album pictures and share them instantly through the network. 3. Set avatar: You can set a personalized avatar. 2011-03-10/.1,communicate with Tencent Weibo, contact friends in Weibo by mobile phone, and send pictures by private message. 2, support to add friend notes, easy to identify friends. 3. Support the search of address book and conversation list, and find people more conveniently and quickly. 4. The URL sent by a friend supports clicking to open. 5. The friend account notified by the new message is changed to a nickname (easy to identify friends). 2011-03-21.1,which supports multi-person dialogue and facilitates group discussion on mobile phones. 2. Support to automatically find colleagues who have verified the same work mailbox by verifying the work mailbox. 3. Add blacklist function to prevent unnecessary harassment. 2011-04-061,which optimizes the interactive experience, and can quickly switch back and forth in the four option fields of wechat, address book, finding friends and setting. 2. Insert expressions are supported when sending messages. 3. Add a column for finding friends, where the system will recommend people that users may know, so as to facilitate users to add them to the address book. The function of searching friends has been enhanced. Users can find friends by entering WeChat account number in the search box of the Find Friends option, or by entering QQ friends' nicknames or email contact names. 4. In the "Invite Friends" option, two ways have been added: email contact and Weibo invite friends, which is convenient for users to invite more friends and use WeChat conveniently. 2011-05-10 2.01,intercom function: press and hold the call gently, the other party will receive voice after release, and multi-person intercom is also supported. 2. Weibo Photo Assistant: You can dress up photos with various filters and send them to Tencent Weibo. 3. QQ email reminder: You can send the new email received by QQ email to your mobile phone as soon as possible, and you can browse the email content directly. 2011-06-08 2.1.Find friends in the mobile phone address book: after selecting to enable the mobile phone address book, the system will automatically help you find friends who are using WeChat in the address book. (Can be stopped at any time) 2. See who is using it: list friends who have used WeChat in QQ, QQ mailbox and mobile phone address book (with the consent of users) to facilitate users to add as WeChat friends. 3. add LOMO camera filter: add three sets of filters: polaroid, fisheye and colored pencil. 4. Sharing micro signals: Support sharing micro signals to Tencent Weibo, QQ Signature, Talk, Sina Weibo, etc. 5. Privacy settings: Allow setting whether to recommend me to QQ friends and whether to allow others to search for me through QQ number. 2011-06-30 2.21,QQ offline message: When QQ is offline, WeChat can receive QQ messages and reply to text and voice messages. 2. Friend recommendation message: The system automatically recommends friends from QQ friends and mobile phone address book, and reminds friends to verify the request. 3. Friend authentication: When the user turns on the friend authentication setting, anyone who adds the user as a friend must first send a friend authentication request to avoid unnecessary harassment. 4. Plug-in management: add a system plug-in management portal in the setting interface to quickly manage the plug-ins of WeChat. 5. Check the friends who are using WeChat: find out the friends who are using WeChat in QQ and mobile phone address book. 2011-08-03 2.51.video information: video can be shot and sent immediately. After compression, it is suitable for transmission even on the mobile network, and you can share wonderful life fragments at any time. 2. View nearby people: WeChat will find nearby people who also turn on this function according to the user's geographical location. 3, voice notepad: you can take voice shorthand, but also support video, pictures, text notes, easy to take notes. 4. Note on group name: It supports modifying the group name to distinguish different groups. 5. Mobile phone number registration: Support to register WeChat through mobile phone number. 6. Personalized signature: You can edit personalized signature. 7. System notification: Introduce the functions and tutorials of the new version and present the update trends of WeChat. 2011-08-17 2.5.1,to further strengthen privacy protection by using the function of "viewing people nearby" 2. Increase video support for iPhone4(CDMA), iPad2(GSM) and iPad2(CDMA) 3. The system runs more stably. 201-08-30 2.5.21. Optimize network strategy, improve network stability and greatly optimize basic experience II. Fix some unconnected bugs 2011-09-132.5. Greatly improve the speed of message sending and receiving 20111.3.01,shake: support to find friends who are shaking their phones at the same time by shaking their phones. 2, drift bottles: support throwing drift bottles to make friends anonymously. 3. Address Book Security Assistant: It can help you back up your address book to the cloud, and you can also restore your mobile phone contacts to your mobile phone at any time. 4. Support the traditional Chinese interface and increase the bound mobile phone numbers of users from Hong Kong, Macao, Taiwan, the United States and Japan. 5. Added the function of saving the group to the address book, which can save all the contacts in a group chat as one contact, so as to initiate a message conversation with these people. 6. System plug-ins can be assembled, disassembled and installed. It also allows you to freely set whether it is displayed in the address book, allowing you to flexibly manage plug-ins that meet different needs. 7. Support to view the big avatar of friends. 8. Add plug-in Do Not Disturb function. After setting the Do Not Disturb function, the message sent by the system plug-in will not be reminded. 2011-10-17 3.0.1fixed the abnormal exit of some iphone. 2011-10-27 3.1supports English interface display. 2. Voice Notepad supports content synchronization to QQ mailbox Notepad. 3, text and voice switching experience adjustment. 4. Switch between handset mode and playback mode when supporting voice playback. Symbian Keyboard Edition System Symbian S60v3 (Keyboard Edition) released the new function of date version number 2011-0/-261.Quick message: adopt extremely fast and brisk floor-level dialogue. 2. Photo sharing: You can take photos instantly or select photo album pictures and share them instantly through the network. 3. Set avatar: You can set a personalized avatar. 2011-03-221.I exchanged private messages with Tencent Weibo, contacted my friends in Weibo on the mobile phone webpage, and sent pictures in private messages. 2, support to add friend notes, easy to identify friends. 3. Add address book grouping to facilitate finding contacts. 2011-05-17 2.01,intercom function: press and hold the call gently, the other party will receive voice after release, and multi-person intercom is also supported. 2011-07-08 2.21.Find friends in the mobile phone address book: after selecting to enable the mobile phone address book, the system will automatically find friends who are using WeChat in the address book (it can be closed at any time). 2. Automatically switch WiFi: After setting, WeChat will automatically connect to WiFi when it is in the WiFi environment; When leaving the WiFi environment, WeChat will select the applicable network according to the user's settings. And the currently used network is displayed in the upper right corner as an icon. 3. Switch to mobile phone playback: * key quickly switches to mobile phone playback without disturbing others. 4. Friend authentication: When the user turns on the friend authentication setting, anyone who adds the user as a friend must first send a friend authentication request to avoid unnecessary harassment. 5, traffic statistics: saving traffic, visible. 6. Friend recommendation message: recommend friends from QQ and mobile phone address book to remind friends to verify the request. 7. Check the friends who are using WeChat: Find out the friends who are using WeChat in QQ and mobile phone address book. 2011-08-152.31.View nearby people: Wechat will look for nearby people who also turn on this function according to the user's geographical location, so that users can easily find people who are using WeChat around them. 2. Send QQ face text: Give users one more expression to make the chat more interesting. 3. Private messages in Weibo: Private messages are managed in a unified way, and both WeChat and Weibo are right. 4. Video reception: supports receiving and playing videos sent by other users. 5. Customize the message prompt tone: Say goodbye to the monotonous prompt tone and make the voice of WeChat more pleasant. 6. Personalized signature: Users can edit personalized signatures for themselves and let their friends see the most special themselves. 7. Mobile phone number registration: Support to register WeChat through mobile phone number. 8. Binding QQ number: It is convenient for friends registered with email and mobile phone number to bind their commonly used QQ and keep in touch with QQ friends. 20 1 1-08-28 2.4 QQ offline message: When QQ is offline, WeChat can receive QQ messages and reply to text and voice messages. 2011-10-142.51,with newly designed interface, convenient function switching and simple and intuitive operation. 2, real-time statistics of desktop traffic, saving traffic, visible. 2011-1113.01,shake it: you can find friends who use this function with you by shaking it. 2, drift bottle: throw drift bottle to make friends anonymously. 3. Support to view the big avatar of friends. Symbian touch screen platform Symbian S60v5/ Symbian 3 (touch screen version) platform released date version number new function 2011-03-221,quick message: adopt extremely fast and brisk floor conversation. 2. Photo sharing: You can take photos instantly or select photo album pictures and share them instantly through the network. 3. Set avatar: You can set a personalized avatar. 4. Communicate with Tencent Weibo by private message, contact Weibo's friends on the webpage by mobile phone private message, and send pictures by private message. 5, address book grouping, easy to find contacts 6, support to add friend notes, easy to identify friends 2011-05-17 2.01,intercom function: press and hold the call gently, the other party will receive voice after release, and also support multi-person intercom. 2011-07-08 2.21.Find friends in the mobile phone address book: after selecting to enable the mobile phone address book, the system will automatically find friends who are using WeChat in the address book (it can be closed at any time). 2. Automatically switch WiFi: After setting, WeChat will automatically connect to WiFi when it is in the WiFi environment; When leaving the WiFi environment, WeChat will select the applicable network according to the user's settings. And the currently used network is displayed in the upper right corner as an icon. 3. Switch to mobile phone playback: * key quickly switches to mobile phone playback without disturbing others. 4. Friend authentication: When the user turns on the friend authentication setting, anyone who adds the user as a friend must first send a friend authentication request to avoid unnecessary harassment. 5, traffic statistics: saving traffic, visible. 6. Friend recommendation message: recommend friends from QQ and mobile phone address book to remind friends to verify the request. 7. Check the friends who are using WeChat: Find out the friends who are using WeChat in QQ and mobile phone address book. 2011-08-152.31.View nearby people: Wechat will look for nearby people who also turn on this function according to the user's geographical location, so that users can easily find people who are using WeChat around them. 2. Send QQ face text: Give users one more expression to make the chat more interesting. 3. Private messages in Weibo: Private messages are managed in a unified way, and both WeChat and Weibo are right. 4. Video reception: supports receiving and playing videos sent by other users. 5. Customize the message prompt tone: Say goodbye to the monotonous prompt tone and make the voice of WeChat more pleasant. 6. Personalized signature: Users can edit personalized signatures for themselves and let their friends see the most special themselves. 7. Mobile phone number registration: Support to register WeChat through mobile phone number. 8. Binding QQ number: It is convenient for friends registered with email and mobile phone number to bind their commonly used QQ and keep in touch with QQ friends. 20 1 1-08-28 2.4 QQ offline message: When QQ is offline, WeChat can receive QQ messages and reply to text and voice messages. 2011-10-142.51,with newly designed interface, convenient function switching and simple and intuitive operation. 2, real-time statistics of desktop traffic, saving traffic, visible. 2011-1113.01,shake it: you can find friends who use this function with you by shaking it. 2, drift bottle: throw drift bottle to make friends anonymously. 3. Support to view the big avatar of friends. Participating Atlas More Atlas Participating Pictures (6) References 1 WeChat official website: Home logo；; Software features /cgi-bin/readtemplate? Uin = & ampstype = & upgrade = & ampfr = & check = false & nav = index & amp = weixin2wechat official website: software introduction; Use the relevant /cgi-bin/readtemplate? 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