Zibri

@murattkn3 all software is the same for ALL... it's the platform which is important.. yours and mine is k3lp every epk with "k3lp" in it will be ok.

Did you try 4.70.70? Software_File(Version_02.02.50) EPK (rename to starfish-dvb-secured-k3lp-drd4tv-609-02.02.50_nsu_V3_SECURED.epk) Software_File(Version_02.12.50) EPK (rename to starfish-dvb-secured-k3lp-drd4tv-609-02.12.50_nsu_V3_SECURED.epk) Software_File(Version_04.70.04).zip Software_File(Version_04.70.45) EPK Software_File(Version_04.70.55).zip Software_File(Version_04.70.65).zip Software_File(Version_04.70.70).zip Software_File(Version_04.70.85) EPK Software_File(Version_04.70.85) Software_File(Version_04.80.72) EPK (rename to starfish-dvb-secured-k3lp-573.drto.k3lp-5731701-04.80.72-prodkey_nsu_V3_SECURED.epk) Software_File(04.70.95) EPK (rename to starfish-dvb-secured-k3lp-573.drto.k3lp-57322-04.70.95-prodkey_nsu_V3_SECURED[0].epk) Software_File(04.80.95) EPK (rename to starfish-dvb-secured-k3lp-573.drto.k3lp-57322-04.80.95-prodkey_nsu_V3_SECURED.epk) Software_File(04.71.00) EPK (rename to starfish-dvb-secured-k3lp-573.drto.k3lp-57323-04.71.00-prodkey_nsu_V3_SECURED[0].epk) Software_File(05.80.02) EPK (rename to starfish-dvb-secured-k3lp-613.dunggir.k3lp-61302-05.80.02-prodkey_nsu_V3_SECURED[1].epk) Software_File(05.80.03) EPK (rename to starfish-dvb-secured-k3lp-613.dunggir.k3lp-61303-05.80.03-prodkey_nsu_V3_SECURED[0].epk) Software_File(05.90.01) EPK (rename to starfish-dvb-secured-k3lp-613.dunggir.k3lp-61301-05.90.01-prodkey_nsu_V3_SECURED.epk) Software_File(05.90.02) EPK (rename to starfish-dvb-secured-k3lp-613.dunggir.k3lp-61302-05.90.02-prodkey_nsu_V3_SECURED[0].epk) Software_File(05.90.03) EPK (rename to starfish-dvb-secured-k3lp-613.dunggir.k3lp-61303-05.90.03-prodkey_nsu_V3_SECURED.epk) Software_File(05.80.10) Software_File(05.80.10) EPK (rename to starfish-dvb-secured-k3lp-613.dunggir.k3lp-61304-05.80.10-prodkey_nsu_V3_SECURED.epk) Software_File(05.80.20) EPK (rename to starfish-dvb-secured-k3lp-613.dunggir.k3lp-61306-05.80.20-prodkey_nsu_V3_SECURED[1].epk) P.S. I see no difference between .45 and .55. So I think the slowdown is due to something else. Probably is better if you reset to factory settings. Note: Version 4.80.72 is a downgrade to a verision similar to 04.70.70 of May 2018. Note: Version 4.80.95 and 4.70.95 are the same firmware. Note: 04.71.00 Seems a good firmware (as it was 04.70.45). Versions 5.80.XX and 5.90.XX are exactly the same firmware. 05.90.02 Seems also a good firmware. Release History [03.50.45] 1. Improve no signal or video broken after inserting CI CAM and DC Power Off/On. [04.70.04] For 2017 OLED TVs (W7, G7, E7, C7, B7) 1. Support TrueHD audio format through HDMI 2. Technicolor Expert mode For 2017 Super UHD 4K TVs (SJ) 1. Technicolor Expert mode For 2017 Ultra HD 4K TVs (UJ) 1. Add an Apply to all input feature in Color Management Setting 2. Improving HDD detection speed 3. Add function for maintaining compatibility of remote controller [04.70.20] 1. Fix that CH reservation is deleted after smart retune. [04.70.45] 1. Fix that video is greenish in HbbTV HDR contents [04.70.55] 1. Apply the GDPR. (General Data Protection Regulation) [04.70.85] 1. Fix the TV reboot issue due to unstable Wi-Fi connection [04.71.00] 1. Fix that the scrambled channel is not shown due to CI+ key read failure [05.80.10] 1. Improvement 1) To improve that the subtitle is not displayed when HbbTV app in on. (except US Model) 2) Change HDR luminance curve. (webOS4.0 O18 Model)

Where to find OLD firmware versions? On LG website there is only the latest!

@Ade 04.70.65 is available

It's not webOS, it's your TV that sucks. I am perfectly happy with my 55UJ670V... cheap, fast, 4 seconds to boot from standby, 20 to fully boot. 10 to boot in quick start mode. channel zapping is fast. I see no problem whatsoever. I am just curious to see webOS 4.0 on this tv since I am still at 3.7.0 (firmware version 4.70.65)

The best you can buy quality/price is not UH but UJ. I have 55UJ670V and I have none of the problems you say.

You can't because it's copy protected... exactly as it told you.

Any news about webOS 4.0 on k3lp platform?

Any news about WebOS 4.0 for 55UJ6xx TVs? I still see 3.7.0

this does not seem to work on 55UJ670V (webos 3.7)

55UJ670V 4.70.45

The file name is the DOCID not the last name which is only cosmetic.

A strange thing: my new LG TV (55UJ670V) has an unreleased firmware on board: WebOS 3.7.0-57308 I can't find it anywhere online.