FACT 6: in some instances, a chip (other than the one in FACT 1) present on the home button is damaged (specially during transfer of home button from broken to new screen). I think it is pretty common for Touch ID to require a power cycle to work. but still when I test with new battery, I … Ways to fix iPhone Home issue by … Has anyone else seen the iPhone 7 home button stop working after only disconnecting the battery? After about eight seconds, release the power button while continuing to hold down the Volume Down button until your iPhone appears in iTunes. Dirty Home Button. Remove the screen, remove this tiny bracket, disconnect the flex and check the point where it folds, there will likely be a tiny nick in the cable. Broken your iPhone 7/8 series device Home button? This sub encompasses everything from basic computer, phone & tablet repair, to also those delving into the board level repair and data recovery aspects as well. This flex likes to tear inside the elbow if you lay the screen flat while it's plugged in. When damaged and failing, this chip will prevent home button function from working such as to exit an app and go back to home screen. Get your iPhone 7 fixed the same day! Welcome to Mobile Device Repair! This question is a bit old, but in my experience fixing the classic iPhone 5 battery replacement pry damage every day, I've seen one or two phones that don't have the classic iPhone 5 pry damage, but do have pry damage *just* to the tiny resistor next to the U3 chip. Also try a hard reset. Hi all. The phone would either not wake up from a black screen and only recognized it was being pressed when the screen was on. Yes, the home button will not be working even you replace a new one in a third-party repair shop. This might be a software but with the version of IOS the phone was on, sadly we were unable to check. Back up your phone, reboot your... 2. How To Fix iPhone 7 Home Button Not Working After Screen Replacement 1. Ryan Bacher, (powerbutton and volune down button untill you see Apple logo), If that dosent change anything open it up again and remove battery from the motherboard and also The screens two contacts and check if you can ser anything damaged, mostly on the homebutton flex (some damages that when opening The screen up). power button & volume down button untill the apple logo shows. To get the home button repaired, we need to disassemble the phone. Then remove the Vibrator, Loudspeaker, and charging port flex cable. SO,let me say this again in detail,a customer walked in with an iphone8 the only problem was a swollen battery,so i replaced the battery,and gave the customer phone back thn she said my home button is not working,so it took me a min to spot the ripped cable,but luckily it was just the screen. Then after entering the passcode it would not function at all. anyway to fix this? The home button didn’t work after the replacement. When the battery got disconnected the home button had no functionality, it had about 40% power when it was reconnected. Hard Reset Your iPhone – when your home button is not working: You can fix the inconsistent functionality of your broken iPhone home button by giving it a hard reset. I thought the problem would be the cables that go through the backlight metal, but I swapped the screen with a different oem but the home button still not working. Turn on the phone, unable to activate its Touch ID. We know that the 7 home button is very sensitive to overtightening the screws at the button plate, and we know that some copy screens have home button flex issues. movicenter tecnico, jessabethany My guess is you have unknowingly damaged the flex cable where the plate screws on, they are super easy to tear or just slightly nick. Replaced it with our new customized charging port flex cable. What do you mean it needs a power cycle? Has anyone had this issue before? It may help to reset troublesome software if your iPhone touch screen is not working. trying so many different screens can wear out the connector so be careful. This ic controls the transfer of capacitive home button pressure input into ones and zeros that the logic board can understand. Try uninstalling and reinstalling it. Battery was drain so I"ve plugged the phone and now it's been boot looping for about 10 min. Help.. @alvy does touch id work if you press power button first? level 2. microsoldering. por favor que alguien postee una solución, 10/30/2018 by If you're using an ad-blocker you might miss out on seeing the deals. Cookies help us deliver our Services. I didnt touch home button, dot touch any screws, but before opening i heated phone by hairfan... maybe it is big mistake send heat to phone. If you have an iPhone 7 that has home button not working after screen swap, but touch ID DOES work, then that really points to turtle ic which can be changed by microsolderers. iPhone 7/7P Home Button not working issue includes Touch ID not working and Return-to-home function not working. Have you tried a new screen? Them 7's can be picky. Hi everyone i just replaced my iphone 7+ battery and i tested the phone (turned it on) when the screen hadn't been placed back in the phone yet and i got a pop up saying that the touch id and home button doesnt work anymore. Doing a full restore on the phone’s software can sometimes help. Reason: Without powering off the phone before replacing the screen Reset The Phone. In other cases it just says the familiar "unable to active touch ID" like it has with all the older models with touch ID functionality. If you dont see anything on motherboard or flex cables connect back both screen cables and then The battery again and test so they werent a bit lose. Whether you are a hobbyist or a tech sitting in the shop. But yeah you need to write in the password the first start. We will completely … Sometimes it gives a messaging saying "iPhone home button needs servicing" and automatically activates the assistive touch. 5. To solve iPhone 7/8 Home button have no function issue after replacing it, we launched a new product “For Apple iPhone 7 Charging Port Flex Cable Ribbon with Home Button Replacement (With Back Function)”. I’ve inspected the connections, but can’t find anything out of place. The steps. thanks. My guess is that your prior problems were likely the screen like you've concluded, and that this one just needs a power cycle. A general rule of thumb: If your Home button stopped working after your iPhone was physically damaged or got wet, your iPhone probably needs to be repaired—but not always. Touch ID can’t be recognized. I put the old battery in, and plugged everything in again. Always remove the screen if you're not going to hold it up the entire time. Until a few days ago we assumed it was the screens we were replacing it with since we did not damage the home button in any of the cases. We started seeing a few cases where the phone button would not function after putting on the new screen. Here’s the easy fix We may earn a commission if you click a deal and buy an item. August 1 by 08/08/2017 by I just replaced an iPhone 7 battery. I have looseened some and now it works - tho the home button now doesn't anymore :/. This may be related to which IOS it is on. The smaller connector is for home button and 3D touch. I press or hold power button and see if touch id work? No, I mean a second formal shutdown and restart. If it has gradually gotten worse over time or no major iPhone life event happened before it stopped working, we may be able to fix it at home. Update: There are new replacement home buttons available for the iPhone 7, iPhone 7 Plus, iPhone 8, and iPhone 8 Plus that restore home button functionality to these devices.They work by converting the current non-mechanical home button into a mechanical, clickable button. It seems like thetouch button cable is very fragile. And then install the Vibrator and Loudspeaker. I have tightened all the screws and suddently my iPhone could not boot up anymore. Ensure that screen protector or case doesn’t cover up the Home button of your device. I believe its the flex cable on new screens, ive tried 3 different screens and home button still doesn't work, replaced old screen and worked fine, the phone also takes a while to boot with the new screens, assuming this is because its trying to connect with the home button but failing? Home Button inaccessible. Released September 16, 2016. Was this ever solved? But this week we tested an iphone 7 that someone brought us with a cracked screen. iphone 7 home button not working after screen replacement. Check The Cable. Logic Board Repair, Microsoldering Training, Tools and Data Recovery. MBL.REPAIR | Mobile Device Repair You probably broke it :/, There is no way to replace it, I'm afraid - you'll have to replace the whole screen with it and lose the touch capability anyway. The home button and 3D touch share a single cable that leads to your phone’s internals. as of my knowledge, I never touch the home button area . If you didn't touch any of the home button you've probably just ripped some of the cables for the LCD. Sorry - which bracket is pinching which cable? but still when I test with new battery, I have the same issue (Unable to active touch ID). There is no way for a 3rd party repairer to replace the home button, it can be done though Apple if they are changing the screen however. 3.Take down the home button flex cable. Now, this may sound a challenging task, but it would be a worth try if it resolves the issue. Question: Q: Home and Power Button not working after battery change I changed the battery on my iPhone 5 tonight (it was shockingly bad compared to another iPhone5 on the household) I've changed them before on older iPhones and never had an issue; used a kit (suction etc) and all went smoothly, or so I thought. There is no way for a 3rd party repairer to replace the home button, it can be done though Apple if they are changing the screen however. While they will restore the home button functionality, they will not restore Touch ID. jessabethany, This. 2.Go to settings – Touch ID & passcode – enter your passcode, the fingerprint is grayed out. On an iPhone 7, press and hold the power and volume down button. All we did was power off the phone and disconnect the battery with the screen flex cables still attached. We know that the 7 home button is very sensitive to overtightening the screws at the button plate, and we know that some copy screens have home button flex issues. I just opened my iPhone 7 because I could feel something with the vibration was not quite right. When you open up the Iphone 7 and insert a pick under the screen, there’s a high chance you’ve nicked the home button cable itself. I check the home button and it looks fine, I know it works. I have a problem similar to this. 4.Check the home button flex cable under the microscope, we found that the ribbon cable is broken. 1. (touch id). ... Then I realized home button not working. I think this issue is most commonly a small tear or Nik in the cables between the phone base and the screen that get torn during movement. I want to glue make easyier to open... any ideas? Yesterday the phone came back, the screen was broken again, and the touch was not working because of the broken screen. Use a charging cable to connect your iPhone to a computer. John Carosella, Lukas Kores en mi caso realice cambio de batería donde solamente despegue el conector de la batería y coloque la nueva coloque a cargar y este no me mando mensaje de error pero si note que al tocar el botón este deslizaba la imagen del display hasta abajo de manera repetida, aparte en las configuraciones no reconoce la huella, el problema de estar en este punto es que no es fácil del explicar y que el cliente lo entienda, y no se soluciona colocando la batería anterior nuevamente. I went back and lossen the screws and it was working, I turned it off and waited a couple of days to give it to the owner, then when I turned on to test it, it was not working. Accessibility. @jessabethany, iPad Rehab--Microsoldering, Mail-in Repair, Data Recovery. Hold down the power button and the Volume Down button at the same time. 3. Both are common issues. This is why the power button is also commonly … Press J to jump to the feed. To uninstall an app: Find the app on your iPhone’s Home screen. This is located under the small rectangular steel bracket at the bottom of the screen. If that doesn’t work, then the next step is performing a hard restart, which is a trick you also can use when your phone won’t turn on. For starters, the easiest thing you can try to fix any problem, including this one, is simply restarting your iPhone. We have not had any problems with the home button becoming deactivated after a repair till about a month ago. yes,thats exactly what happened,i looked at the 2 cables for lcd the smaller cable was slightly ripped,so as soon as i tried another screen the button start working. My phone is i phone 7 , my phone is 1 year and 4 months old so my battery discharge faster, so I order the battery in online and use YouTube to replace by myself. We also provide basic getting started guides as well as links to vetted parts suppliers in our sidebar. Attempting to pry the battery from the left side also causes the home button to stop responding; since the chips responsible for controlling the home and power buttons are located to the left of the battery. iPhone 7 home button not working after battery replacement LEVEL 2 (Screens, Batteries, Cameras, Daughterboards, ect) I replaced my battery today on my iPhone 7 and after reassembling I cannot get the home button/touch ID to work. I still got the “Touch ID cannot be activated” message after the replacement. What else can I check? I'd like to try fixing this on my iPhone7 before I go out and try to find a new home button. Use a smooth cloth to clean the Home button and your finger and try again. 7. The Home screen is what you see below in the screenshot below. The on the iPhone 7 and iPhone 7 Plus are touch and act as the home screen. Do you mean that after it gets recharged it will start working again? 5. Your finger must be properly touching the capacitive metal ring and the Home button. Restore Your iPhone. To do this, hold … If your physical home button isn’t working and you don’t want to rely on its digital replacement, try hard resetting your iPhone. iPhone 7 home button rejection after charging port replacement I run a repair shop and I had a customer want his lightning port on his iphone 7 replaced. @alvy can you send some pictures of the screens backside and inside the housing? rprabaharan79. My guess is that your prior problems were likely the screen like you've concluded, and that this one just needs a power cycle. To clean the home button, grab a cotton bud, splash some isopropyl (alcohol) lightly on the bud and swiftly circle it around the home button where the crack is and then wait a couple of minutes for it to dry before testing the home button. Model 1660, 1778 Available as GSM or CDMA / 32, 128 or 256 GB / Rose gold, gold, silver, black, and jet black. as of my knowledge, I never touch the home button area . We’ll help you make the iPhone 7 and iPhone 7 Plus home button work agin. At our shop we have been replacing screens on the iPhone 7 since December of last year. Hi all my phone is i phone 7 , my phone is 1 year and 4 months old so my battery discharge faster, so I order the battery in online and use YouTube to replace by myself. If so it's the ic on the homebutton flex, What do you mean by that? Remove the screen, remove this tiny bracket, disconnect the flex and check the point where it folds, there will likely be a tiny nick in the cable. To do that, you have to tear about the WHOLE FUCKING THING piece by piece, pretty much the entire phone, EXCEPT the home button. Let go of the power button or volume down button when your iPhone appears in iTunes or Finder. The bracket on the back of the lcd is pinching the cable... bottom left screw ( only non y screw) screw it in without the bracket and let the bracket lay on top of the screw, Is that the bottom left screw of the bracket over the home button which is in about the middle of the plate only lower. Recently, there are many customers complained that their iPhone 6/7 series touch ID function was not working after changing the screen replacement, here we’ve share some possible reasons that why your touch ID is not working. First, remove the display assembly and take out the logic board. iPhone 7 home button not working? So if your iPhone 7 or iPhone 8 home button is not working after screen replacement or battery replacement, you can try the following tips to get it working: 1. Perform a Hard Restart or DFU Restore. Battery cable disconnected and home not working anymore. Home button was not working when fixed the screen. Does your touch screen stop responding when you use a certain app? @grave_cze, © 2020 iFixit — Licensed under Creative Commons — Privacy — Hi, I changed upper speaker, and after assembly phone back, my home button is not working. Whether your iPhone 7 home replacement repair needs to be done on any of the US carriers such as AT&T, Verizon, Sprint or T-Mobile or International models, this repair will work fine across all these devices because they are the same in regards to the battery for this iPhone repair. 09/19/2018 by 04/19/2018 by New comments cannot be posted and votes cannot be cast, More posts from the mobilerepair community. I've set the phone aside until today. That app may be to blame. No it still doesnt work. There was no issue with the home button after the screen was cracked and no message saying "iphone home button may need servicing". By using our Services or clicking I agree, you agree to our use of cookies. Then we reconnected it and upon bootup the phone gave the "unable to activate touch ID) message. I browse lot of website finally I come to know apple software design to lock or deactivate the home button when you open by unauthorized apple store. With this charging port replacement part, we can have the back function on iPhone 7/8, it still doesn’t have the Touch ID. After modifying the changes, restart your iPhone again, and check if started working. Maybe if I unlock it, itll work but i do not know the password. Press powerbutton so the screen lights up and tells you to enter pass code then put your finger on it to test touch id. Press question mark to learn the rest of the keyboard shortcuts. Finger not registered properly. did you test a hard restart? I also think that maybe because the phone still locked and it requires password before using touch ID, it is not working. If the battery is pried off without the appropriate tool or with excessive force; it might result in damage to the logic board of the device. I’m not sure what else I can do. After 8 seconds, release the Power Button, but continue to hold the power button (iPhone 6s or older) the volume down button (iPhone 7). Terms — bought another screen from different company and this worked fine. For those that own a Apple iPhone 7 and iPhone 7 Plus, you may want to know how to make the iPhone 7 and iPhone 7 Plus Home Button work again. I will ask the owner for it but first I want to know if thats really the case or if anyone here have had that problem, "The phone would not wake up from a black screen and only recognized it was being pressed when the screen was on." General Solutions on How You Can Fix Your iPhone Home Button. We can replace the button if it's black, white, silver or rose gold. 6. DFU Restore An iPhone 7 Or 7 Plus. But not homebutton function? The ic on the homebutton flex is easy to damage if you put the screews to tight and wouldn't be visible to see, the solder connections under it cracks. Although, make sure there's no dirt or dust on any of the display connectors if you removed them. Restore your iPhone and your home button should start working again.
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