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[Q] question about sprint s4 l720 4.2.2 upgrade to 4.4.2

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Phone [Q] question about sprint s4 l720 4.2.2 upgrade to 4.4.2

I have sprint s4 that is international unlocked and runs on android 4.2.2 .If i upgrade it to KITKAT 4.4.2 will i lose the unloking if so please tell me how to do any thing to get unlocked kitkat
thank you in advance

software version : l720VPUAMDC

baseband version : l720VPUAMDC

build number : jdq39.l720VPUAMF9
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You can update then unlock.the phone with the same method found in the general thread (if you don't know where it is at, search for it yourself).

Sent from my SPH-L720 using Tapatalk

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