Error 9, need to recover data.

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iPhone 5s

苹果 iPhone 5s 于2013年9月10日公布。该设备的维修与以前的型号相似，需要螺丝刀和撬棒。可使用GSM或CDMA / 16、32或64 GB。颜色有银色、金色和太空灰。

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Gigabit87898 @gigabit87898

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发帖于: 2017年1月31日

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Error 9, need to recover data.

My own 5s decided it was going to go into a boot-loop. I was playing Egg,Inc (it is the best game ever) and my battery died. i plugged it in and a half hour later i returned to a iPhone 5s at the apple logo, but them i found out it was a boot-loop. Before it would boot up if the front camera cable was unplugged, but that doesn't work anymore. I really need to recover data from it. When i update, it shows error 9. Same with restore. it will say extracting, preparing, waiting,preparing,waiting, then it will fail. How could i get it to power up one last time to backup my game? Ive already tried heating the nand, putting pressure on it, etc. and it still wont restore/boot up. ive tried to update/restore without lcd and it still does this. Please help!

UPDATE:

Now it does not turn on after heating the NAND. PP5V0 and VCC_MAIN are both there. This thing is probably screwed up beyond repair.

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Minho @refectio

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I was going to say, sadly too late, that heating NAND's or any other IC is generally not a good idea.

When you heat an IC, the heated solder balls expand. When there is underfill involved, it holds down the IC rather than let it float up on the expanded solder balls. The expansion has nowhere to go and they can either short out amongst themselves or explode out from underneath the IC. If you see tiny solder balls around the NAND, then that is why.

Were you using a genuine Apple Lightning cord?

There could be problems with one of the power rails. (there are dozens of rails in an iPhone), specifically the NAND related one. It could be a defective NAND or just a bad connection, in which case you could remove the NAND, clean up the underfill, reball the IC and re-install.

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I tested the voltages and they are there. The phone actually was on; just in DFU mode. Now I just need it to work, I don't really care about my game anymore. I am restoring and will tell you if it works.

由 Gigabit87898 完成的 2017年2月1日

Also yes it is a genuine Apple cord, it use it for my iPad too.

由 Gigabit87898 完成的 2017年2月1日

If I Reball and reinstall the NAND, will my data be there?

由 Gigabit87898 完成的 2017年2月1日

It just gave error 4005, it's on the same page as 9 on the apple website. Guess everything is pointing to the NAND now...

由 Gigabit87898 完成的 2017年2月1日

After cleaning underneath the NAND and desoldering it, I need to solder it back on but ran out of flux... Figures. It looks very clean though, also figured out why the gyroscope/compass didn't work, U18 was missing and I think it was making everything else not working right.

由 Gigabit87898 完成的 2017年2月2日

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I tested the voltages and they are there. The phone actually was on; just in DFU mode. Now I just need it to work, I don't really care about my game anymore. I am restoring and will tell you if it works. — Gigabit87898
Also yes it is a genuine Apple cord, it use it for my iPad too. — Gigabit87898
It just gave error 4005, it's on the same page as 9 on the apple website. Guess everything is pointing to the NAND now... — Gigabit87898
After cleaning underneath the NAND and desoldering it, I need to solder it back on but ran out of flux... Figures. It looks very clean though, also figured out why the gyroscope/compass didn't work, U18 was missing and I think it was making everything else not working right. — Gigabit87898

iPhone 5s

Error 9, need to recover data.

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