If you are a UK national and have become a citizen of another country, you will need to apply for an EU Extradition permit. In order to do this, you will need to ensure that you have a valid passport and other relevant documents such as proof of residence, plus one year of residence, an identity card, and a UK visa. There are certain measures that you must follow in order to prepare your application correctly. There are many types of documents to be sent to the UK immigration authorities and you need to know exactly what documents you will need, as well as how to prepare them correctly and exactly when to send them.
If you are worried about submitting all of your required documents at once, then worry no more. You can use the EU exit: ID Document Checks App on your iPhone or Android mobile phone to complete your application under the EU Extradition scheme. The application will: complete verification that your identity record is genuine. Check that the record belongs to you accurately. Plus, it will allow you to create and submit your documents in just one step - which means you'll have the peace of mind knowing that you've completed everything correctly.
All of the paperwork can be completed from your phone. However, you will need to ensure that you have an internet connection on your device, because most of the documents will be downloaded into your computer. If you're sending files over the air, then you will need a Wi-Fi connection and a data cable in order to transfer the files over. To make sure that everything goes smoothly, you should try downloading the app onto your phone first and then completing the rest of the process from your computer. Remember, if you're downloading the app, you can also use your android email address instead of your user name and password - this will help you confirm the transfer, as Google requires you to do so.