What's next after UDID registration?

So, I've a problem. I paid for the UDID registration and now I don't know what's next because I don't know if I have to go somewhere to download something or if I have to wait some days because I checked on iTunes and it says that my iPhone is updated.

Search Tysiphonehelp there you can find a link for your model's iOS 7 download.

  • Will my stuff lost after downloading ios 7 without UDID? I have not download it yet cause i scared something might go wrong like not be able to open my iphone 5 or i will lost all of my precious photos in the phone. Can any of you give me a confirm if you had tried this youtube tutorial and whether it work?
  • Will my iPhone become bricked after updating to iOS 7 without registering my UDID? I recently downloaded iOS 7 without registering my UDID number. I have followed the steps perfectly by holding shift and clicking update software on iTunes and selecting the iOS 7 ipsw. I was wondering if my iPhone will become bricked when the iOS 7 beta 2 comes out to developers. I have watched one youtube video and it says it will become bricked and read a comment on another website saying it won't if you have followed the steps perfectly. Will you guys help me?
  • What do I do after registering my UDID number? I used the website udidregestration.net and I got the confirmation email that it has been registered. I have the iPhone 4 Model A1349, I tried it once and it says that it is not compatible. If anyone can give me a good link to get one of the ios 7 betas (download) it would be much obliged and I will rate you a solid five stars.
  • Should i buy the iphone 8 plus/X next month or wait for the next release which is in September 2018? I'm thinking of getting a new iphone next month but my dad suggested i wait for the new ones in September, what do you guys think and if you think i should get one of the current iphones which should i get the 8 plus or the X?