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【速搜问答】5年前的通话记录怎么查

问答 admin 1个月前 (04-29) 199次浏览 已收录 0个评论

汉英对照:
Chinese-English Translation:

联通、移动、电信三大运营商的通话记录只保留6个月,超过6个月的记录系统会自动删除。通话记录查询方法:登录运营商官网,点击“详单查询”,选择“通话详单”,点击对应的日期即可查询。

The call records of China Unicom, China Mobile and China Telecom are only kept for 6 months, and those over 6 months will be deleted automatically. Query method of call record: log in to the operator’s official website, click “detailed list query”, select “detailed list of call”, and click the corresponding date to query.

联通、移动、电信三大运营商的通话记录只保留 6 个月,超过 6 个月的记录系统会自动删除。通话记录查询方法:登录运营商官网,点击“详单查询”,选择“通话详单”,点击对应的日期即可查询。

The call records of China Unicom, China Mobile and China Telecom are only kept for 6 months, and those over 6 months will be deleted automatically. Query method of call record: log in to the operator’s official website, click “detailed list query”, select “detailed list of call”, and click the corresponding date to query.

手机使用技巧:1、打开手机通讯录也可以找到最近的通话记录。

Mobile phone use skills: 1. Open the mobile phone address book to find the latest call record.

2、在手机的通讯录页面,用户还可以查询未接来电。

2. In the phone’s address book page, users can also query missed calls.

3、打开通讯录的设置界面,用户可以设置黑名单和白名单。

3. Open the setting interface of the address book, and the user can set the blacklist and whitelist.

4、手机通讯录一般具有导出功能,可以将手机内保存的手机号导入 SIM 卡。

4. The mobile phone address book generally has the export function, which can import the phone number saved in the mobile phone into the SIM card.

5、一些手机的通讯录支持来电归属地显示。

5. The address book of some mobile phones supports the display of call home location.

资料拓展:通话记录指固定电话用户、移动电话用户发起的主叫通话、被叫通话、主叫短信、被叫短信、漫游通话等通话行为在运营商交换机里记录的各种信息。通话记录为运营商提供计费依据,同时为用户验证自身通话情况提供依据。

Data expansion: call record refers to all kinds of information recorded in the operator’s switch by calling, called, calling short message, called short message, roaming call and other calling behaviors initiated by fixed line telephone users and mobile phone users. The call record provides the operator with the basis for billing, and also provides the basis for the user to verify their own call situation.


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