Originally Posted by saurabhgurav
you need to root first if your manufacturer does not provide any update then u can update to 4.4 through recovery...
Root doesn't magically give you access to updates that have never come out.
OP: There's a good chance there is no version of 4.4 (stock or custom) for your phone, but without knowing WHICH Q Mobile phone you have, no one can tell you what is available for it.
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