Guide To Install LG Phoenix 2 Nougat Firmware (K371)(AT&T)

Guide To Install LG Phoenix 2 Nougat Firmware (K371)(AT&T)Install LG Phoenix 2 Nougat Firmware

Some day ago LG sent a new update on LG Phoenix 2. The version came with latest K37120j Nougat Firmware. Latest Android Nougat K37120j Update is now available for LG Phoenix 2 (LG-K371). We provide official firmware link below. Today we share with you a guide to install LG Phoenix 2 Nougat firmware. Let’s some talk about the device.

Previous LG launched LG Phoenix 2 in the smartphone market. The LG Phoenix 2 powered by 1.3 GHz Octa-Core Qualcomm MSM8909 processor with 1.5 GB of RAM. Also, has 16 GB of internal storage. It has 5.0 inches HD LCD capacitive touchscreen, with 1280 x 720 pixels resolution. This device gives you snap 8-megapixel rare camera and 5-megapixel front camera. It has a Removable Li-Ion 2125 mAh battery.

This update brings the latest Android 7.0 to the device and improves LG UX 5.0. Many users want to update their device to nougat !!! Then you are the right place. Here the guide and K37120j firmware link for Phoenix 2 AT&T variant device. This firmware flash by LGUP Tool. Follow the steps correctly otherwise you may brick your device. Install nougat firmware for LG Phoenix 2 which build number is K37120j. If you are new in this process then, please first read the following step.

Firmware Details:-

  • Android Version: –  Android v7.0 (Nougat)
  • Release Date: – June.2017
  • Device: – LG Phoenix 2
  • Status: – Official
  • Software version: – K37120j
  • Type:- “ .UP ”

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  • This firmware work only on LG Phoenix 2 (K371)(AT&T) version.
  • Backup your current ROM & data.
  • Read the instruction. Otherwise, you may brick your device.
  • Need your device at least to 50-60% charged, as the process may take a while.

⇓⇓ Download LG Phoenix 2 Android Nougat Update ⇓⇓

v10b to v20j ⇒ K37110b-K37120j.up

v11n to v20j ⇒ K37111n-K37120j.up

Check also:  LG Stylo 2 V Nougat Firmware (LG-VS835)(Verizon)

Download Tools:-

Guide To Install Firmware:-

  • Download Stock Firmware, LG Drivers,  LG Flash tool.
  • Now install LG driver on your computer.
  • Then Install LGUP.msi file.
  • Switch off your device and reboot into download mode [connect USB cable by holding Volume UP key].
  • Now open LG UP software that you installed.
  • Then click on FOTA Upgrade and select “.UP” file.
  • Now hit the Start button.


  • After the flashing, your device will automatically reboot.
  • Disconnect your phone and enjoy.

Note: – The first time it takes 5-10 minutes to boot.

If face any problem, please comment below… 🙂 🙂 🙂

  1. Louis says

    Akash, you have saved my life. I was looking for this update for a long time and I have finally found it in your site. Many, many thanks!

  2. Nandakishore Mattam says

    Successfully Upgraded Android Ver. 6.0, Software Version K37111n to Android Ver. 7.0, Software Version K37120j with any errors.

    Thank you

  3. Ahsan says

    LGUP.msi from where to download

    1. Akash Bagchi says

      Download from here:

  4. sirius says

    it didn’t work for me, i tried v10b to v20j and got error 0x2000 at 9%, also tried uppercut and got the same error at 4%. any help?

  5. Giorgi says

    I have Error 0x2000 at 4%. Can you help me?

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