Only after that your messages will seamlessly sync across all your Apple devices. The only solution to the problem is to use the same account for iCloud and iMessage.

It often happens when you’ve ever used more than one Apple ID on your iPhone. Most common reason for the issue is using two different accounts on your iPhone – one for iCloud and one for iMessage. Without this basic requirement, your iMessage chats will not sync across all your devices. Why Is iMessage Not Syncing on Your iPhoneįor iMessage to sync to iCloud, you’ll need to use the iCloud account as the default iMessages account. If you face this issue, here’s how you can fix it. That’s why iPhone throws the ‘iCloud and iMessage Accounts Do Not Match’ error. It’s mostly when the iCloud account is different from your iMessage account. Sometimes, you may face an issue with syncing iMessage on your iPhone. If you use iMessage on your iPhone, iCloud syncs all your conversations across devices. The phone works with normal Touch ID function.įor more details on restore iPhone Touch ID with Home Button flex repairing, please go to REWA YouTube channel. Buckle the display assembly to the logic board. Get the Home Touch Sensor Assembly mounted on the screen. And then secure the back plate with Glue carefully. To further secure flex cables, solder with Soldering Iron. And then adhere the cable to the previous bonding part. Take down the display assembly after test and take out the Home Touch Sensor Assembly. Then buckle the display assembly to the logic board. Remember to check the circuit for bridging and disturbed solder. Be careful with bridging and disturbed solder condition.Ĭlean with PCB Cleaner after cooling. Once cables are fixed, apply some BGA paste flux and solder flex cables with Soldering Iron. After that, apply 460 Glue to the bonding part and adhere the two cables carefully.

Clean with PCB Cleaner after cooling.ĬCut out the excess parts of the newly cut flex cable. Be careful not to cut the circuit off.Īpply some BGA paste flux to the newly cut flex cable. Then, scrape out the newly cut flex cable circuit. Cut a length of flex cable from the new Home Touch Sensor Assembly (allow for some adjustment in length of the cut cable).įix the newly cut cable with double-sided adhesive. Pry up the back plate of the new Home Touch Sensor Assembly. Prepare a new Home Touch Sensor Assembly. Be careful not to cut the circuit off.Īpply some BGA paste flux to the flex cable and then solder tins with Soldering Iron. Cut the fractured part from the flex cable with Sculpture Knife. We can fix the problem by replacing the fractured section with a new length of the flex cable.Pry up the back plate with Tweezer and Soldering Iron. Preliminary judgment - Touch ID malfunction is caused by fractured flex cable circuit. There are obviously broken traces on the flex cable.

Take down the Home Touch Sensor Assembly and check the home button flex cable. Then, measure the resistance between J2118 and grounding. First of all, check the logic board connector J2118 for moldy condition and dry Joint. Press Home Button, the returning function is normal.ĭisassemble the phone and remove the display assembly. 'Unable to activate Touch ID on this iPhone'. Restore iPhone Touch ID With Home Button Flex RepairingPower on and test. The fact is that about 80% of iPhone Touch ID failures are caused by damaged home button flex. Well, this time REWA come up with a new solution regarding the damaged home button flex. What’s more, iPhone touch ID of iPhone 6 and later versions are bonded with CPU( iPhone 6s home button not working), and Home Button replacing by users has a destructive effect on touch ID fingerprint sensor function. IPhone touch ID not working issue has been a sticky business for repair technicians for a long time.

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