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iPhone 6 Reports Error During Data Recovery

iPhone error code is very common for all iPhone devices. The iPhone 6 we are going to repair today also reports unknown error during data recovery process. Where is the problem caused from? How to diagnose and fix the problem, let's read in the article step by step!


1. We are going to root the iPhone 6, first of all, use iPhone USB data cable to connect cell phone on computer,  the screen shows successful connection and directly enter into DFU mode. As shown in picture 15-12-1.


2. When it's proceeding in 20% by Ace assistant, the system stops to report error in FORTrueData file.

3. According to our previous iPhone repair experience, we estimate the main problem is from Logic chip or Nand flash chip.

4. Apply opening toolkit to disassemble the iPhone 6 and take off the main board carefully, we find the iPhone 6 Nand flash chip was operated before. There are much copper dropped out from it. As shown in Picture 15-12-2.


5. Remove Nand chip from main board by QUICK 861DW hot air station, then put it on Naviplus 3000s programmer.

6. Rewrite SN, WiFi and Bluetooth address on the Nand chip and reflash the iPhone 6 to activate.

7. It can be successfully recovered now, repair is over here!

If you need more cell phone repair tutorials, please visit professional one-stop aftersale repair shop www.vipfixphone.com

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