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Haven't changed my bootloader

Discussion in 'Android Devices' started by HParra97, Feb 18, 2016.

  1. HParra97

    HParra97 Lurker
    Thread Starter

    Hey guys, so Ive had a S4 (M919N MetroPCS variant) since it first came out. It originally had Jellybean (4.2.2) installed when I bought it. Long story short, I upgraded to AOSP KitLat 4.4.4 and then later upgraded to AOSP 6.0.1
    But, I checked out my baseband on my phone and it says "M919NUVUAMF2". This indicates that I still have the Jellybean modem correct? And what are the consequences if I don't get the suited modem/bootloader for my device when upgrading unofficially. it hasn't affected my phone in any way and I've been going back and forth on ROMS from AOSP to TouchWiz varying from KitKat to Lollipop to Marshmallow. Is it essential for me to change my bootloader when flashing a new rom?

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Samsung Galaxy S4 Forum

The Samsung Galaxy S4 release date was April 2013. Features and Specs include a 5.0" inch screen, 13MP camera, 2GB RAM, Exynos 5410 Octa processor, and 2600mAh battery.

April 2013
Release Date

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