Changing the firmware?

[Dnice25]

Sent from my SAMSUNG-SGH-I337 using xda premium

 

[Dnice25]

A lot of the guys here have great ideas, just do a little bit of home work n put 2+2 together n see if the ideas come together? Here is an example, unlocking the gs4 for sprint might have a better chance to get things from a Verizon sec cause they're both cdma? I flashed verizon roms on my sprint phone n got them on with no problems.Then I see the apn option on there? Now as far add unlocking I've tried to put the hidden menu from a zip file that I found on here n tried to do the Unlock that way no go? Tried the Samsung app on the market no go? Tried the build.Prop addition n no go? We r getting closer each try so keep up the good work? P.s. tutorial on this topic are helpful THANKS!!!!!

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