iPhone System board

Posted on 2013-05-26
Last Modified: 2013-06-19
Got the system board out of the iPhone 4s.  Is there a way to find out the amount of memory just by looking at the board?
Please advice.
Question by:Tiras25
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Alexios earned 500 total points
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Author Comment

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Hmm, doesn't really say how to identify the chips for memory capacity.
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Alexios earned 500 total points
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The iPhone 4S has 512 MB of LPDDR2 embedded inside the A5 SoC. The markings surrounded in yellow indicate this
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Is that a different memory?  

I am looking for indications 16,32, or 64GB of memory.
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Alexios earned 500 total points
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Check this link

and go to the
The NAND flash memory is a Toshiba 128-Gb (16 GB) 24-nm part, likely 2 x 64-Gb chips

Also here

But, not only Toshiba has memory chips, Samsung does also

From the characters above the chip you can recognize it's size
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Expert Comment

ID: 39258561
Glad to help

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