Definitely use to tear down above to disassemble your device and look for where the mic is to see if there is any clogs of dirt or possible moisture damage. If you see any white crustiness any where on the board, go ahead and grab a tooth brush or something similar to it, and use a little bit rubbing alcohol to clean up any areas that may have been exposed to any liquid damage. If that still doesnt work you will need to replace the mic which is soldered to the board and is not an easy job if you have never done micro soldering before. Hoped that helped, have a good day.

No unfortunately there is no way to upgrade your apple device. Apple hand sets are very particular and have no room for upgrades. How ever if you want your phone to be more efficient and fast like it was origianlly when you first got it, before all the pointless updates destroyed its performance, you can down grade the IOS system back to something more early. This may cause some complications with some apps that no longer support certain older IOS softwares, but this will make your phone faster. Due to the newest IOS that apple released recently (which they are getting sued over right now if you have not already heard) it is slowing down the older generation iphones to push you to go buy the newest one. But you can download a software called 3utools at http://www.3u.com/ Definitely be careful using this software, ifixit.com and myself are not responsible for any damage you may cause to your phone in the process. It is not advised to download 3rd party softwares to tamper with your phones firmware. I hope...

No unfortunately for security purposes, Apple will not allow this device to be reset when it is still connected to the previous owners apple i.d. What you can do is go to ebay, and search, icloud removal service. Read the descriptions before you just jump and buy one, see how they are going to do it and what information they need. If you have at least the full email address on the phone, then you should be able to do something. https://www.ebay.com/itm/iCloud-Unlock-iCloud-Remove-with-owner-info-owner-number-or-email-PAY-LATER/253352378715?hash=item3afcfa815b:g... i wouldnt buy this one specifically because the ebay seller does not have that high of ratings but look for something like that and let me know how it works out for you. Hope that helps, thanks and have a good day!

Hello, so sorry to hear about the problem your having. I highly suggest you to try a new digitizer replacement for the iPad. That is most likely your issue.

On the samsung galaxy grand prime you can order just the digitizer. Which is basically just the touch and glass part of the phone. The LCD, which is only the display of the phone is separate from the glass and digitizer. It can be a difficult repair though. If you are not careful, you will break the LCD when separating the digitizer from it. As long as you have the right tools and enough patients, just watch this youtube video and do exactly what is shown and you should be okay. Even if you break LCD, its not that expensive. But its a lot cheaper if you dont. https://www.youtube.com/watch?v=xNG_SCX4... Good luck, and if you have any other questions, please ask! Have a good one.

Hello Matt. So sorry to hear about your problem. I personally would just try to do a factory data reset on the phone. It will completely delete everything, but it might fix your issue. First save all of your information then you will see the back up and reset option in the settings of the phone. If you cant find it, just google factory data reset on YouTube and you will see how to do it step by step. After resetting your phone, give boost mobile customer service a call using a different phone, and ask them to Re-Skue the phone. I use retail boost mobile and re-Skueing is a phone life saver. Your local boost mobile reps probably know about that as well, but they also dont want to take the time to help you because your not buying anything at the moment and it becomes a waste of time for them. But try resetting the phone and if your internet still doesn't work, then just talk with technical support and have them do the Re-Skueing. They dont need the phone to do that, its done remotely and only takes 10 to 15...

Hello Nathanael, so sorry to hear about your problem. Considering the details you provided, the only solution i can think of is to do a complete factory reset on the phone. It will delete everything such as pictures, contacts, numbers, applications. But it might fix the problem. You can do a factory data reset by pressing a combinations of the buttons while the phone is off. Below is a link where you can see how it is done step by step (you can go ahead and skip to 1:20, the first part is how to reset the phone while it is on and working) . Hope this was of some help. Have a good day! https://www.youtube.com/watch?v=BKafDNpr...

Hello Matt. So sorry to hear about your problem, unfortunately i have some bad news for you. Every single home button on the iPhone 6 and up has a small chip on the flex which has a kind of special code that matches with your motherboard. If you replace the home button, the motherboard will recognize that that part is not the original home button. There for it will never allow you to use the Touch I.D again. Not only that, if you ever try to restore or update your phone, it will get stuck on the "connect to itunes" screen. And every time you try to restore it, it will not fully restore, and it will give you the hardware issue error code. So then your phone basically becomes a brick. So hold on to that flex cable with the little chip in between the button itself and the plug in part. If the chip is still connected to the plug in, you might be able to un brick your phone, if you ever restore it or update it. Unfortunately your touch i.d will never work again. So sorry to have to be the one to tell you. This...

Hello, so sorry to hear about your issue. This is actually a common issue among the iPhone 6s plus. I personally had a very similar issue with the same phone, mine just completely shut off and would not come back on. All i did was take it to apple, they took the phone in and with in 3 days, i had received a brand new iPhone 6s plus in the mail. These kind of issues are technically not fixable just yet, so your best bet is to take it to your nearest apple store, or call them and send it in. Regardless of the warranty being out, this is not your fault, and they have to replace it. Hope this was of some help. Have a good day!

Hello Demetrios, so sorry to hear about your problem. What i would try to do if i was you, is unplug the battery, and test your old LCD back on the phone again. Plug the battery back in and if it comes on, then that means the new LCD is not compatible... you might have already tried to do that, and if you have, then it is possible your phone has got some motherboard issues. in the process of changing the LCD in the first place, hopefully you unplugged the battery prior to unplugging anything else. If you did not unplug the battery first, or at all, then it is a good possibility the motherboard got shocked. That could be a possibility considering that itunes picks up the device, yet it shows nothing. I hope this was of some help, if you have any questions about what i have said, then please ask. Or if you have anymore more details about the situation, i can try to help out the best i can. Thanks for your time, and have a good day.