LG F350S Official Firmware

Actually i was in search of LG G Pro 2 F350S official firmware and i found little difficulty to search this firmware on internet. So i am going write how to find LG firmware by imei. You can download any LG Smartphone firmware by following this tutorial and also LG G Pro 2 F350S firmware which is being searched by you.

How To find the latest LG firmware with IMEI?

The method is being described below is for LG official firmware. it's a web based response from LG server with firmware link.


Example: “http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=xxx”
Replace xxx in above URL with your phone’s IMEI, then copy and paste the complete URL into the browser address bar and press enter to locate the firmware. If your IMEI is correct and the firmware is available on LG server, then you will get response like picture blow.

As shown in above screenshot, the latest firmware for LG F350S is F350S20F_00.kdz and the download URL is

http://pkg02.xcdn.gdms.lge.com/dn/downloader.dev?fileKey=FW78D8I232C9A8E5F03FYL2/F350S20f_00.kdz

Copy the download URL and start a new download job in IDM (Internet Download Manager).

1. Press add URL
2. Paste link
3. Press OK
4. Done!

Your LG F350S firmware file downloading will be started. file size is 1.38GB approximately. Wait till your firmware downloading is completed.
If you don't know how to flash KDZ firmware then you should follow this post "LG G3 Beat F470 Firmware upgrade to Lollipop 5.0.1" You can find all information related to LG kdz firmware flashing, drivers, LG flash tool in this artical.
Please let me know if you have any problem regarding this post in comments i will try to answer as soon as possible for me.

Originally Posted here :  LG F350S Firmware