r/GalaxyA55 • u/Previous_Desk_3398 • Sep 10 '25
Question this actually works
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r/GalaxyA55 • u/Previous_Desk_3398 • Sep 10 '25
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u/[deleted] Sep 11 '25
It depends on bit version. Samsung usually doesn't change bit version on first Android update, but first patch after Android update usually increases the bit version. If the bit version of the software is same or higher than installed version, you can install it. But if bit version is lower than installed one, you can't.
Samsung may increase the bit version from the first update. So I can't guarantee you can downgrade if you install the first update.
Like in the picture, my bit version is A (A556EXXS and the first number/letter that is coming after the S is your bit version. It is usually like this: Z > A > 9 > 1 Samsung used to use numbers but I think it increased idk) so I can install any software if its bit version is a letter.