China Mobile 139 mailbox free registration supports email and SMS reminder function

China Mobile's 139 mailbox is an email service launched by domestic operators. With its seamless integration with mobile phone numbers, it provides users with a convenient and efficient email communication experience. This article will comprehensively analyze the various functions, usage tips and security settings of 139 mailbox to help users make better use of this service.

1. Analysis of the core functions of 139 mailbox

The most notable feature of 139 mailbox is the perfect integration of mobile phone number and email account. Users can directly use mobile phone number as email account, in the format of "mobile phone [email protected]", which greatly simplifies the difficulty of memory. At the same time, the system also supports adding personalized alias accounts. Users can set email addresses in the form of "[email protected]", which not only protects personal privacy but also improves professionalism.

In terms of storage capacity, the basic free version provides 2GB of space, which fully meets the daily email storage needs. Attachment upload supports 50MB ordinary attachments. Files exceeding this size will be automatically transferred to cloud disk storage to ensure that large files can also be permanently stored. This intelligent storage solution solves the attachment limitation problem of traditional mailboxes.

1.1 Multi-terminal synchronization function

139 mailbox supports all platforms:

• Web version: directly access mail.10086.cn through the browser
• Mobile terminal: Provide iOS and Android dual platform APP
• Mini Programs: Lightweight Solutions That Don’t Require Installation
• PC client: Windows platform dedicated client software

2. In-depth analysis of special features

The most innovative feature of 139 mailbox is the SMS reminder service. When a new email arrives, the system will immediately send a SMS notification to the bound mobile phone number. Users can even view the email summary and reply directly via SMS. This service is completely free and ensures that users will not miss any important emails.

In terms of security, 139 mailbox provides multiple protection mechanisms:

1. Remote login reminder: Automatically send a warning SMS when abnormal login behavior is detected
2. Login verification: Support two login methods: account password and mobile phone password-free
3. Operation log: Detailed record of all login and operation behaviors

3. Practical Setting Guide

3.1 Alias ​​Account Settings

Specific steps to set up an alias account:

1. After logging in to your mailbox, click the settings icon in the upper right corner
2. Select "General Settings" - "Account and Security" - "Account Information"
3. Click the "Add Alias ​​Account" button
4. Enter the desired alias and confirm

3.2 Mail protocol configuration

The process of enabling POP3/IMAP service:

1. Go to "Settings" - "General Settings" - "Mailbox Protocol Settings"
2. Check the protocol type you want to enable.
3. Click Save and complete SMS verification

3.3 SMS reminder management

How to enable SMS reminder function:

1. Navigate to "Settings" - "General Settings" - "Mail Settings"
2. Select "Mail Filtering and Reminders" - "SMS Reminders"
3. Slide the switch button to enable or disable

4. Suggested usage scenarios

139 mailbox is particularly suitable for the following usage scenarios:

• Business : Use aliases to enhance your professional image
• Important notice : Ensure timely receipt via SMS reminder
• File transfer : Share large files using the cloud disk function
• Multi-device office : Improve work efficiency across all platforms simultaneously

5. Recommendations for safe use

To ensure account security, users are advised to:

1. Change your password regularly
2. Enable all safety reminders
3. Do not save login status on public devices
4. Be cautious with emails that contain links

As a professional email service launched by China Mobile, 139 Mailbox provides users with a safe and convenient communication experience by virtue of its deep integration with mobile phone services. By properly configuring various functions, users can give full play to its advantages and improve work and life efficiency.