Information about LG K550BNGO1 aka LG Stylo 2 Plus

LG K550BNGO1 Phone Specification

Model and Features
Model LG K550BNGO1
Series LG Stylus 2 Plus
Release Date July, 2016
Depth 7.4 mm(0.29 in)
Size (width x height) 155×79.6 mm(6.10×3.13 in)
Weight 146 g (5.15 oz)
Operating System Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat)
CPU Qualcomm MSM8937 Snapdragon 430
CPU Cores Octa-core 1.4 GHz Cortex-A53
RAM Memory 3GB
Internal Storage 32GB
External Storage microSD, up to 256 GB
Network and Data
Sim count 2 Nano-SIM
2G network GSM 850/900/1800/1900 MHz
3G network UMTS 850/900/1700/1900/2100 MHz
4G network LTE Cat4 700/850/1700/1800/1900/2600 (Bands 2,3,4,5,7,17,28)
Screen size 5.7 inches (~72.6% screen-to-body ratio)
Display Type IPS LCD
Display Resolution 1080 x 1920 pixels (~386 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, LE
GPS Yes, A-GPS, GeoTagging, GLONASS
Infrared port No
USB microUSB 2.0
WiFi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

LG K550BNGO1 Firmware List

Region File name OS File size Date Downloads
North America
US/United States
K55011i_00_0825.kdzFile exist in our server Unknown 1.5 G 2016-09-23 183 time(s)
North America
US/United States
K55011p_00_0112.kdzFile exist in our server Unknown 1.55 G 2017-02-21 38 time(s)
North America
US/United States
K55011r_00_0318.kdzFile exist in our server Unknown 1.55 G 2017-03-29 30 time(s)
North America
US/United States
K55021a_00_0417.kdzFile exist in our server Android 7.x Nougat 1.63 G 2017-06-01 61 time(s)
North America
US/United States
K55021b_00_0817.kdzFile exist in our server Android 7.x Nougat 1.63 G 2017-09-01 14 time(s)
North America
US/United States
K55021c_00_1013.kdzFile exist in our server Android 7.x Nougat 1.63 G 2017-10-31 4 time(s)
North America
US/United States
K55021d_00_1130.kdzFile exist in our server Android 7.x Nougat 1.63 G 2017-12-27 1 time(s)

Here you can see region description table

How to Hard Reset on LG K550BNGO1?

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 K550BNGO1 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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  • Scott Bell

    Hello i have tmobile lg stylo 2 plus and it stops at update k55010i…what update is k55011i on k550bngo1… doesn’t show the 11i update on tmobiles update website, is it for the same phone lg stylo 2 plus from tmobile?

    • Please use contact form in site and send phone IMEI. We check info in server and say this version for your phone or not.

  • Wajahat

    hi my phone model showing in setting K530TR , also battery inside cover K530TR, but in LG Bridge and IMEI through website it is showing K550TBNG01 … pls advise to which file to be downloaded for the same?

    • Using contact us ( send phone IMEI to me and I check your phone model and region.

      • Wajahat

        hi sir, thanks for your reply, i sent you information on this link using contact us. pls reply thanks

        • Model: LGK550BNGO1
          Region: TMO
          Last firmware: K55011i_00_0825.kdz

          • Wajahat

            then why it is showing K530TR in setting? also inside battery sticker? is it converted or refurbished one?

          • Wajahat

            it is not updating , i have downloaded file of K55011i_00_0825 but in LG Flash Tool 2014 error that contact system administrator.. please guide me. thanks

          • Use LG UP.

          • Wajahat

            which version of LGUP? LGUP 8994 also not working, not identify model.. LGUP cannot load the model.. X86… etc.

          • I don’t know. For flashing I use professional payment tool. Try search in xda developers.

          • Wajahat

            Finally lgup run but k550 kdz giving error that kdz file is not valid that i downloaded from here for k550011i… It is 1.5gb file. I also tried k530tur firmware but it is giving error ceps error 2×2000 something like that.. Pls advise

          • Converted or in your phone changed IMEI.