1. Are you ready for the Galaxy S20? Here is everything we know so far!

how to upgrade the system

Discussion in 'Android Lounge' started by EQ0KG7, Dec 22, 2011.

  1. EQ0KG7

    EQ0KG7 Newbie
    Thread Starter

    Q:how to upgrade the system?

    Q: how do I know my phone can be upgrade?

    Q:will there be any problem after upgrade? if so, can I return to old version?

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  2. olbriar


    Upgrades depend on which phone you are using. You should seek out your phone's home forum and ask for device specific help there.

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