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Post originale di: wattie ,


Correct procedure with V1S when replacing battery?


Anyone knows whats the correct procedure when doing  battery replacement on an iPhone? Couldn’t find any specific  instructions. When I remove the old battery, clone it to the new one  with V1S and start it up, the battery health stays the same, because it  also clones the battery efficiency, when I modify the battery efficency  back to 100, it also shows the same old battery health.  When I insert  new battery without programming it, it shows the new battery health. But  the V1S always displays an tip that when battery cycles are not  original, the battery cannot be charged to 100%, though I never had any  issues with iPhone 7 or iPhone 8, even when I leave the cycles to 1.

The battery health seems to change only when a battery with different  SN is inserted, after that I can write back the original SN and the  battery health is updated, should I then also change battery cycles to  the same amount as it was on the old battery? Should I also change MFRS  to be the same as original or should I first plug in new battery without  being programmed and then boot it up, shut down and copy over just SN  and cycles?

Little bit confused whats the correct procedure, hopefully somebody  has some input on this and how would the battery cycles affect anything.