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On converting an irreplaceable/unremovable battery type smartphone

How do we convert irreplaceable/unremovable battery type smartphone to be the replaceable one with its connector replaced to be the standard that is used for replaceable battery type ones?​

How are the main signals, else than + -, explained
 

rjenkinsgb

Well-Known Member
Most Helpful Member
What make and model phone is it?

Some types have an "intelligent" control IC included in the battery pack, that is encrypted and unique to that make of phone.

At the other extreme, it could be a simple two-wire battery..
 

Pommie

Well-Known Member
Most Helpful Member
I've replaced irreplaceable batteries in both my tablets. I simply looked on ebay for replacement batteries which also come with the tools required to open the case.

Mike.
 

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