Hi juigu, If this problem is occurring when you unplug your device, it would seem most likely to me that your battery has died. In this case, you could replace the battery with a new one without having to get a whole new phone. It would seem strange for this problem to occur if the phone is only from 2020 but it is possible. If this is not the case for you, I would like to ask, has your phone come in contact with water or any other liquid recently, or has it been damaged in any other way? If so, it could be a board issue. Also, if you have ever opened up the phone, you could have damaged something internally without realizing it when doing so. Thanks, Derek Thomas

Hi Shiori Yasuda, (1) Battery Connection Pad: From what I have found, it looks like this adhesive is used under the battery connection pad. I don't believe there is a special reason for this other than that it might ground it if something were to malfunction or be shocked. Since this laptop happens to be the least repairable one out there, it could just be something that Microsoft decided to do that doesn't make sense to us. (2) Extra Strength: This adhesive could have also been used for the extra strength that it has if it does have it. In other words, this tape could have been used for either its weakness or strength. I would guess strength based on how non-repairable this laptop is. Here are some pictures showing the contact pad, Thanks, Derek Thomas

Hi bogbog, From what I have found, you can try, (1) Updating iTunes to the newest version (2) Making sure the iPhone is plugged directly into the computer and not through a hub or keyboard (3) Restarting both your computer and your iPhone (4) Checking security software by updating, changing, or removing it. (5) Retry the update or restore the iPhone (6) Using a different device that has iTunes or is a Mac Source: Apple Discussions - Apple Support Thanks, Derek Thomas

Hi B C, (1) Home Button Swap: This issue is very common when replacing any screen from the iPhone 5s on and I have dealt with this problem. It can usually be solved by just swapping the non-OEM home button with the OEM one found on the broken screen. If the home button on the original screen is not broken, you could just swap both of the home buttons for what should be a fully functional home button. Here is a guide to do so, iPhone 8+ Home Touch ID Sensor Replacement (2) Screen Programming: If you were really desperate to get True Tone functionality on your iPhone you could buy a programmer that copies the serial number from the old screen onto the new screen the one I have found only really works for an iPhone 11 Pro Max and newer unfortunately. Here it is, Screen Programmer Thanks, Derek Thomas

Hi All Dent, (1) Backlight Cable/Connector: I have had this same problem happen to me on an older MacBook and the issue was found in the cable that controlled the backlight. If the cable is broken, not plugged in, or just not plugged in the whole way, it can cause this problem. It can be an easy cable to miss when you put a laptop back together. (2) Backlight: If the cable has no flaw to it, it could be that the backlight itself is dead. This would be replacing either the whole LCD panel or the whole display assembly if necessary. (3) Ambient Light Sensor: If your Chromebook happens to have an ambient light sensor on it, the problem could reside there. If something is blocking this sensor, it could be making the display dim and not get to its full brightness. These sensors can usually be manually overridden by changing the brightness on your computer but I don't know exactly because it could be different for your computer. (4) Other: If none of these fix your issue, the problem could be damage to the logic...

Hi, So I feel that the best option for you would be to buy another charging case(without the earbuds) off of Ebay and salvage the mother board from that or just use that one. Here's a link for you... https://www.ebay.com/sch/i.html?_from=R4...

Hi, So here is my guess... (1) Connecter Damage: One guess would be that the display connecter on the board is damaged in some way and this might have happened when you removed or replaced the display. In this case you would need to replace the logic board or, if you are skilled enough, replace the connecter on the board via micro soldering(very hard to do without damaging the board) (2) Bracket: It could also be that you need to replace the bracket covering the connector as to apply pressure to the connector. This could also go for the screen. (3) Connecting the Cable: This might seem kind of simple but it could just be that you aren't connecting the cable right. I hope one of these would work for you. Thanks,

Hi, From what I have found I don't believe that the logic boards are interchangeable. Here is another person who had a similar question... Can logic board of 2009 iMac to be used in 2010 iMac, both 21.5"? Thanks,

Hi, Here are a few suggestions I would have for you, (1) Ethernet: So I would suggest that you would use internet recovery on an external display but instead of using Wi-Fi, I would try to use ethernet if it is available to you. You would need a thunderbolt to ethernet adapter to do this. (2) New Screen: Another option for you would be to replace the screen on your MacBook if you are able to so you are able to access Wi-Fi via your actual screen. (3) Bypass T2 Security Utility: I don't know how well this will work but here is something that might be worth checking out of you are still stuck. (3.1) https://superuser.com/questions/1550528/...-modify-secure-boot-t2-settings-without-recovery-mode ****** (4) Other: Here is another link the might have some answers on it for you. (4.1) https://www.macworld.com/article/672001/...-r-not-working-how-to-reinstall-macos-if-recovery-wont-work.html I hope some of these things help you and let me know if they do or don't. Thanks,

The simple answer is no. While they look the same in shape in size, the internal components may be different, and the information on the back of the phone would be incorrect.