If you don't ever use wireless charging, then it's not required.
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If you do, these adhesive layers serve to concentrate the inductive transfer of power, making it more efficient, also it shields the rest of the phone away from induction to reduce the likelihood of interference.
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If you do, these adhesive layers serve to concentrate the inductive power transfer, making it more efficient, also it shields the rest of the phone away from induction to reduce the likelihood of interference.
If you don't ever use wireless charging, then it's not required.
If you do, these adhesive layers serve to concentrate the inductive transfer of power, making it more efficient, also it shields the rest of the phone away from induction to reduce the likelihood of interference.