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Unknown error 3004 solution
Solutions to unknown error 3004 include checking network connection, updating iTunes, checking device connection, restarting the device and computer, checking firewall settings, using recovery mode or DFU mode, using other computers or networks, etc. This topic provides you with articles, downloads, and course content related to unknown errors for you to download and experience for free.
Unknown error 3004 solutionSolutions to unknown error 3004 include checking network connection, updating iTunes, checking device connection, restarting the device and computer, checking firewall settings, using recovery mode or DFU mode, using other computers or networks, etc. Detailed introduction: 1. Check the network connection. First, ensure that the device is correctly connected to the Internet. Check whether the Wi-Fi connection or mobile data network is working properly. You can try to use other devices to connect to the same network to determine whether there is a problem with the network connection; 2. Update iTunes to make sure you are using the latest version, etc.
How to fix an unknown error when executing a request on iPhoneNowadays, there are dedicated apps for checking the data balance and call balance of your mobile number that require an internet connection to function. Therefore, sometimes this is not possible and users have to dial a USSD code to access specific information. Recently, many iPhone users have encountered errors when trying to access information about their network's call or data balance. Whenever they try to access it, it throws an error message which reads as follows. An unknown error occurred while executing the request. After researching for a while, we found that this error may be occurring due to network issues within their area. Furthermore, whenever any user enters a wrong USSD code and dials it, it results in such an error. In this article you will find different best solutions,
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