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Anonymous users2024-02-08Unicom 2G and 3G old users who have no contract and meet the conditions for handling a single card can upgrade to 4G through Unicom's online business hall business, and upgrade to 4G without changing numbers.
If you need to use the 4G network without changing**, at present, some city Unicom 2G 3G postpaid users can open the 4G network without changing**, you can send SMS "KT4G" to 10010 to apply for activation, or through 10010 customer service** or its own business hall to open the 4G network function, after the opening needs to be turned off and restarted. To use the Unicom 4G network, you need to have a mobile phone that supports 4G, has turned on TD and FDD functions, and has a USIM card and the 4G network is covered in your area.
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Anonymous users2024-02-07The attribution of mobile phone numbers in the province can be changed, and "intra-provincial portability" means that the attribution of users in the province can be changed without changing the number and replacing the SIM card.
After the business takes effect, it is equivalent to bringing in customers, using the local ** tariff of the place of carrying, enjoying the preferential marketing policies and services of the ported place, and the owner of the province needs to hold a valid certificate in the "carry-out" or "carry-in" business hall to handle it, and a handling fee of 10 yuan will be charged, and there will be no monthly function fee.
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Anonymous users2024-02-061. Click [Mobile]. 2. Tap the [Options] button on the mobile phone button, and click the [Call Settings] button. 3. Click [Call Attribution] and select [Start Number Locator], and a green checkmark will be displayed to indicate that it is on.
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Anonymous users2024-02-05Hello, no, the attribution of the mobile phone number cannot be changed.
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Anonymous users2024-02-04It seems that you can't, you can go to the local business hall to ask.
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Anonymous users2024-02-03The attribution of the mobile phone number cannot be changed.
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Anonymous users2024-02-02After turning on the call attribution function, when a call comes in, the region of the ** number will be displayed on the mobile phone screen.
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Anonymous users2024-02-01At present, there is no function to change the place of ownership, so it is not possible to handle the business of changing the place of ownership; In addition, roaming and long-distance fees have been cancelled in areas other than Hong Kong, Macao and Taiwan, and no additional communication fees will be levied for remote use.
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Anonymous users2024-01-31No, where to buy the mobile phone card is basically where it belongs.
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Anonymous users2024-01-30If the attribution information cannot be displayed when the phone calls, we recommend that you do the following:
2.Check if all ** are not displayed, try to change another SIM card. Jujube erect.
4.If it still can't be displayed, check whether there is a new version of the phone system and try to update.
If the problem persists, please send the machine to the Samsung service center, and a professional after-sales engineer will help you test it.
Hello landlord, it stands to reason that if the arrears are shut down for 30 days, it is called the arrears pre-sale number, and after another 30 days, it is called the sales number. Landlord, you should bring your owner's ID card and this SIM card to the business hall to handle the network restoration, and of course, pay the fees owed during this time. The purpose of letting you bring the card is that the business hall should detect whether the card has data, and if it is broken, it will be replaced again, but the mobile phone number will not change after the card is replaced. >>>More
If the mobile phone card is lost and the card is replaced, the previous business will continue to use it. >>>More
In fact, the reason for these problems is nothing more than software and hardware problems. The system of the mobile phone itself is bloated, poorly optimized, or there are bugs in the app, which may cause the software to lag when running. >>>More
How to deal with mobile phone stuck: 1. One-click acceleration to clean up the background software; 2. Clean up the memory of the mobile phone: (1) Enter the mobile phone i butler - mobile phone acceleration space management to clean the cache file; (2) Go to your phone settings -- more settings -- app management -- find the programs you often use (such as QQ, WeChat, etc.) -- store -- clear cache and data, and restart your phone. >>>More
If you are using a Huawei phone and the number of signal bars in the status bar is sometimes high or low, or the " " symbol appears on the signal bar, we recommend that you take the following methods to try to solve the problem: >>>More