I am quite confused by what on Earth you are saying, but if you have broken the screen, follow this guide to replace the screen. iPhone7 LCD屏幕面板组件的更换 I do not recommend the iFixit screens on here, they are good quality but are extremely overpriced. I strongly suggest going on eBay and ordering an iPhone 7 screen that is under £20 but also has very positive feedback or very positive reviews. If you have not got experience with repairing screens, take it to a shop. Hope this helps!
If you are confident it is not any of the settings’ problems, then take it to a shop for them to properly diagnose the problems. If you are capable of repairing yourself, What I would do is replace the key. Hope this helps!
Try a new power supply. If not then tear it down and troubleshoot it properly. If you are in the UK here is one: https://www.ebay.co.uk/itm/112267441761 if not then find one in your country. If this helps please mark my answer is helpful and if it is the solution please press resolve answer. :)
Do a force shutdown: Hold power button to force tablet to shut off. After device shuts off, wait an hour. Then, try again later. This should help. If it does, please choose my answer as a solution it would be hugely appreciated :) :
I think you might be able to make it fit after little to no tampering, but you will run into issues such as the iPhone X components not connecting to the iPhone XS logic board. For example, the iPhone X screen will not connect to the iPhone XS logic board. You will need to get an iPhone XS screen too. Not sure about the other components.
I have searched many many websites and can’t find any digitzers. If it is a new phone then wait a bit, 3rd parties will start manufacturing them soon. If not, double check the model name to make sure it is an actual phone, simple spelling mistakes may cause you to get no results.
I’d teardown the camera and clean it with 99% Isopropyl Alcohol and then re-assemble it once it has dried. This gets most of the water damaged electronics I have worked on to turn on as it cleans off corrosion and minerals that have formed. Afterwards, test the camera and replace any faulty components.
Don’t use the link, it is an IP Grabber. (Thankfully I used a VPN so it said I live in the UK.) If this is an actual question, it is very expensive as all steering wheels are and also you can’t buy it from a fake jewlerry site…
Thanks a lot for all your contributions, they all have helped me find the answer. There were many issues: 1) The flex cable was a cheap low quality one so it would barely fit on the board without damaging it. 2) The flex cable was not aligned properly. Solution: I decided to replace the charging port with the OEM one and my problem was solved! Thanks so much everybody.
Try replacing a battery they are very cheap on eBay, here in the UK you can get them for just £4-£5 pounds. I dropped my DS and it would not display anything but a battery replacement helped it turned on.