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How to deal with old mobile phone cards

2025-09-24 21:06:34 science and technology

How to deal with old mobile phone cards? Analysis of popular topics on the entire network in the past 10 days

With the popularity of the 5G era and the acceleration of mobile phone updates and replacement, how to deal with old mobile phone cards has become a concern for many users. This article will combine hot data from the entire network for nearly 10 days to analyze the processing methods of old mobile phone cards in detail and provide structured data references.

1. Hot topics about old mobile phone cards in the past 10 days on the entire network

How to deal with old mobile phone cards

RankingTopic keywordsPopularity indexMain discussion platform
1Old mobile phone card information security8,542Weibo, Zhihu
2Mobile phone card cancellation process7,893Baidu Tieba, Douyin
3Second-hand mobile phone card transaction6,745Xianyu, Zhuanzhuan
4Operator recycling policy5,632Operator official website
5International roaming card processing4,521Little Red Book, Ma Hut's Nest

2. The correct way to deal with old mobile phone cards

1. Log out of your mobile phone card

This is the safest and most reliable way to deal with it. According to the latest policies of the three major operators:

OperatorOnline logoutOffline bet cancellationThings to note
China MobilesupportBusiness hallCall fee required
China UnicomPartial supportBusiness hallIdentity card required
China TelecomsupportBusiness hallNeed to unbind the business

2. Transfer or sell

Some special numbers may have transaction value, but please note:

platformTrading volume (next 10 days)Average priceRisk warning
Living fish1,245 ordersRMB 50-500Need to transfer
Turn around876 singles30-300 yuanAnti-fraud

3. Keep spare

According to user survey data:

Reason for retentionPercentageAverage retention time
Bind important accounts42%2.3 years
Alternate contact information35%1.8 years
Collection valuetwenty three%long

3. Security suggestions for handling old mobile phone cards

1. Completely clear personal information: Make sure to unbind all accounts before logging out or transferring.

2. Confirm the number status: Check whether the number has been completely cancelled through the operator

3. Keep the logout voucher: take a screenshot or save the SMS notification that the logout is successful

4. Beware of fraud risks: Don’t trust high-priced advertisements

4. Latest industry trends

According to the latest news from the Ministry of Industry and Information Technology, a pilot program of "one-click cancellation" for mobile phone cards will be launched in the third quarter of 2023. At that time, users can quickly process idle mobile phone cards through online platforms, which is expected to significantly improve the processing efficiency of old cards.

Conclusion: Correct handling of old mobile phone cards can not only avoid the risk of information leakage, but also contribute to the environmental protection cause. It is recommended that users choose the most appropriate way to deal with it according to their own situation.

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