am i secure with that OS?
or should i upgrade to a higher one?
or should i just uprade my phone with a more modern OS?
or should i upgrade to a higher one?
or should i just uprade my phone with a more modern OS?
-
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Should i upgrade my Z3 D6616 Xperia Android 5.03 for security reasons?
- Thread starter Frenchforever
- Start date
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