Information about LG K520D aka LG Stylus 2

LG K520D Phone Specification

Model and Features
Model LG K520D
Series LG Stylus 2
Release Date June, 2016
Depth 7.4 mm(0.29 in)
Size (width x height) 155×79.6 mm(6.10×3.13 in)
Weight 145 g (5.11 oz)
Operating System Android 6.0 (Marshmallow)
CPU Qualcomm MSM8916 Snapdragon 410
CPU Cores Quad-core 1.2 GHz Cortex-A53
RAM Memory 1.5GB
Internal Storage 16GB
External Storage microSD, up to 256 GB
Network and Data
Sim count 2 Micro-SIM
2G network GSM 850 / 900 / 1800 / 1900 MHz
3G network HSDPA 850 / 900 / 1900 / 2100 MHz
4G network LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Screen size 5.7 inches (~72.6% screen-to-body ratio)
Display Type IPS LCD
Display Resolution 720 x 1280 pixels (~258 ppi pixel density)
Display Colors 16M colors
Battery and Keyboard
Battery Capacity Removable Li-Ion 3000 mAh
Physical keyboard No
Audio output 3.5mm jack
Bluetooth v4.1, A2DP
Infrared port No
USB microUSB 2.0
WiFi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

LG K520D Firmware List

Region File name OS File size Date Downloads
K520D10b_00_0425.kdzFile exist in our server Unknown 1.29 G 2016-08-16 116 time(s)
K520D10c_00_1014.kdzFile exist in our server Unknown 1.39 G 2016-12-06 29 time(s)
K520D20a_00_1216.kdzFile exist in our server Unknown 1.5 G 2016-12-29 42 time(s)
K520D20b_00_0208.kdzFile exist in our server Android 7.x Nougat 1.52 G 2017-03-02 81 time(s)

Here you can see region description table

How to Hard Reset on LG K520D?

First way:

  1. For the purpose of turning off the phone, click and hold down the Power Key during a short time.
  2. After that click on the Volume Down button and Power button contemporaneously till the LG logo is displayed.
  3. When the LG logo is appeared on the display, release the Power Key, continue to click on the Volume Down and next press once again the Power button.
  4. Then the factory reset menu appears.
  5. You have to confirm the procedure by selection right options. Make use of Volume buttons to manage and Power button to reaffirm.
  6. Wait to finish the procedure.
  7. Successfully done! The hard reset LG K520D has just been finished.

Second way:

  1. Click on the Power button in order to switch the phone on.
  2. After that select Settings from the Main Menu.
  3. Choose General and next Backup&Reset.
  4. Now choose Reset Phone.
  5. If you want to cancel all your information select Erase Everything.
  6. Choose OK to ´╗┐confirm the procedure.
  7. Success! You have just completed the hard reset procedure.

*If you see some mistake on this page please use contact us form for report.

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  • alex

    Hello, Can not download this firmware. I used the 65B3BE58B6442B31FFAFA05BBCF07D. Could you please provide the direct link for downloading? Thank you in advance.

    • this is your link. If after downloading not start click in address line and press Enter (this problem exist in Chrome).

      • alex

        Hello, This link is not working well, after it is nothing downloaded. Tried several times to press Enter, page reload and use another browser. Check it please.

        • use this link – link alive few hours because after this LG block link.
          You can download now or use file key generate link with Lg Firmware Downloader 1.1.