The 1610AX are all cross-compatible although it's preferable to use an A3 in place of the older 1610A2 & 1610A1. As for the 610A3B, it can also be used wherever an 1610AX was installed. I would not use an 1610AX in place of the 610A3B in an iPhone 7 though ( I haven't tried it personally).
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The 1610AX are all cross-compatible although it's preferable to use an A3 in place of the older 1610A2 & 1610A1. As for the 610A3B, it can also be used wherever an 1610AX was installed. I would not use an 1610AX in place of the 610A3B in an iPhone 7 though ( I haven't tried it personally but some have reported is does work).
The 1610AX are all cross-compatible although it's preferable to use an A3 in place of the older 1610A2 & 1610A1. As for the 610A3B, it can also be used wherever an 1610AX was installed. I would not use an 1610AX in place of the 610A3B in an iPhone 7 though ( I haven't tried it personally).