Apple Silicon Soldered SSD Upgrade Thread

[dosdude1]

anyone ever used a p15 to program these sandisk 512gb nands for a2337 (m1 MBA).

seems to be able to complete a the writing of the data for each UN000 and UN100. however consistently fails the dfu restore.

have tried with two sets of nands and same result with both. then reverted back to the original Hynix nands (256GB) and machine works fine so the issue certainly to do with these nands.... any ideas?
View attachment 2533257View attachment 2533258View attachment 2533259

Program them both with the UN000 option, then it'll work.

 

[Bradonis]

hi there, thanks a lot dosdude1 for your astonishing knowledge and help for other diy'er.
I am currently trying to upgrade my macbook airs m3... the problem is like every seller on aliexpress is telling me after the order, that the k6b2 is now out of stock. has anyone an idea, from where i could get 4 empty chips? its a real pain to get them (for sending to germany/ the EU)

Best regards

Bradonis