How to Root Sprint LG G3 on ZVB update [LS990]

Safe way to Root Sprint LG G3 on ZVB update [LS990] In 2min

LG G3 is the flagship phone of 2014 from LG.The phone is one of the most popular and powerful phones of last year and this year too many people are still using this beast.If you have a Sprint LG G3 and  you updated your Sprint LG G3 to latest software version ZVB and now you want to root it then just follow the simple guide to root the phone.

Just follow the simple step by step guide to Safely Root Sprint LG G3 on ZVB update.Only make sure that your LG G3 Model; number is  LS990.


*Make sure there is at least 80% battery left on your smartphone before begin rooting your device. will not be held responsible for any kind of damage occurred to your Sprint LG G3 while following this tutorial.Do it at your own risk.

Remember Before rooting:

How to Root Sprint LG G3 on ZVB update [LS990]

  • This tutorial is only for Sprint LG G3 on ZVB update [LS990]
  • Rooting your phone can void your warranty
  • After rooting you can tweak your phone
  • You can unroot it if you want
  • You can overclock or underclock your CPU to make your phone faster


Before proceed follow some of the given steps

  • Backup your device completely, including storage, SMS, contacts, etc.
  • Enable USB debugging on your phone.

Setting->About Phone->Build Number->Tap 7 times on  build number->It will enable the developer mode in the main setting->Go to Developer->Enable the Debugging

How to Root Sprint LG G3 on ZVB update [LS990] :

Both stock rooted ROM and a way to root a stock ROM are provided by Team Codefire. If you have TWRP recovery and want to to update to ZVB with root access, just flash the stock rooted ZVB on your Sprint G3 now.

How to Root Sprint LG G3 on ZVB update [LS990]

You can Root Sprint LG G3 on ZVB update [LS990] in two ways

Root Sprint LG G3 on ZVB update [LS990]

Method 1: Rooted Stock ZVB ROM

If you are yet to update to ZVB, and want to and have TWRP recovery, then simply download this ROM file and modem file from here, and flash them using TWRP’s install menu. Btw, here is our guide for Sprint G3 TWRP Recovery.

If you are using this option, it doesn’t matter which software version you currently have installed on your device. Flash the ROM, and be sure to flash the model file also. That’s it.

Method 2: Root G3 on ZVB update

If you have already updated to ZVB, then you have to go through a long, geeky and quite-interesting procedure to root your G3.For that method click  here

For any help on this guide, ask in the comment below.

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Dibyashree Sharma
Dibyashree Sharma
Dibyashree Sharma, who graduated in Computer Science from NIT Rourkela, is an experienced blogger and an enthusiast of Android technology. She has spent eight years writing about Android OS, earning a reputation as a reliable source in the technology field. Away from the digital sphere, Dibyashree enjoys playing tennis, a sport she is as passionate about as she is about technology.

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