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There is a problem with the system file, this is a software problem, try the grid machine first.
Generally speaking, there are three ways to format your phone (remember to back up the data you want before checking the phone, etc.):
1.Software formatting: Use PSIOC software stools to format the phone, the lock code is 12345, this method will not lose line 2
2. Soft grid: enter * on the mobile phone, and then ask you to enter the lock code, the initial password is: 12345, if you have changed the phone password, that is the changed password (not the SIM card password), and then a white screen appears, only the word nokia is displayed, 2 3 minutes after the grid machine is completed, re-enter the time; Line 2 may be lost
3. Hard grid: turn off the computer first, and then press and hold the dial key, "* key, "3" key when turning on the phone, and turn on the power until the word "nokia" appears (no button can be released during this process). Wait a few seconds until "formatting...... appears", then you can release the above buttons.
After a few minutes, the system format is completed, and the phone automatically restarts and enters the standby screen. Line 2 will be lost
The above grid machine needs to pay attention: keep the power absolutely sufficient, do not try to shut down the grid on the way, can not plug in the charger, etc. Generally, soft grid is preferred.
If the grid machine doesn't work, try to flash the machine, see the tutorial for details.
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Why is the mobile system busy?
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Here's how to deal with your phone not being able to send text messages:
1.You can change your phone to see if you can send and receive text messages.
2.If you can send and receive text messages, it is recommended that you insert the card into your mobile phone again and send a text message to yourself to check if you can receive it.
3.If not, it is recommended that you check if there is a problem with the SIM card;
4.Check whether the SMS center number is set correctly.
5.Bring the mobile phone card to the local business office to test or replace the mobile phone card.
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After shutting down, the card was removed ...... being put back on
Sometimes the card is not installed properly.
And then there's the fact that the signal you have there is not strong.
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It should be the mobile phone in arrears.。。。 In some places, the card can receive SMS after arrears**.
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I've also had a similar problem with the phone being checked, including the memory card!
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The n79 I use also has such a problem, you delete the center number in the SMS settings, and restart it! Mine is like this ...
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Is there any new software that has been installed recently?
Or is it that your caller or something like that is blocked?
Try changing the SIM card to another phone.
Check it out for yourself).
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It may be that you have modified the SMS Center number to change it back.
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Nokia N95 information does not show the name of the solution:
1: Please confirm whether the information in the inbox is sent through Feixin and other software, such as stupid congratulations, the name of the hall file will not be displayed.
2: In a business card, there can be no more than two ** numbers.
3: There can be no same number under two different business cards.
4: The business card in the SIM card cannot be duplicated with the mobile phone business card holder, that is to say, a business card cannot be in the SIM card and the mobile phone business card holder at the same time!
5: If the number has a prefix such as 86, remove the prefix such as 86.
6: In case the above methods don't work, then the killer will play Lu Gong! Save all numbers in your phone's business card and delete all SIM cards.
I know that the team of Steel Seven Company will answer for you, thank you.
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If not, you don't need to plug in the memory card to call 10086 to try, and then reinsert the memory card and call 10086 to try, or you go to the program management to delete the junk software, and try to turn on and off again.
It's also possible that your acceptance center is set up incorrectly.
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It may be that the installation of a certain software is caused by a malicious program, it is recommended to delete or log the machine.
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Restore after formatting your phone on it!
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There are only two situations when the phone has no signal:
1. Network problems or network inability to cover.
When the network coverage is not good, it is generally located in mountainous areas, basements, elevators, and when there is shielding or signal interference, there will be no signal or very weak appearance. In the process of debugging, optimization and maintenance, the network may also cause signal instability, and the general network will return to normal, and the mobile phone signal will return to normal.
2. Problems with the mobile phone itself.
There may be a problem with your phone's receiver. You need to go to the repair point to have a look.
Of course, the factor of SIM card corruption cannot be ruled out.
The next nokia kit on the official website, and then it's all right.
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