Knock On Overcoming take on LG G2 - G2 Q&A, Help & Troubleshooting

Although you can run up 21O KDZ and KDZ latest version to also be okay. Not from rom this rom or is it that you think a head start.
- Talk LG scientific sense it is sort of partition system.img V21O upward to knock the Pro G code as it is also normal 3.56GB 3.25GB. So guys knock due to this security code it but it did not knock on the G2 ruin it.
- Tell us in the sense that LG usually do it deliberately so you do not have to worry okay.
- How to overcome the brother of one of KDZ on any stock then OTA update you on okay but rooting prohibited. When that recovery of the original LG it will automatically sort and restore everything for you so you do not have to worry anymore okay

Might want to run that mess through Google translate, I tried but made no sense at all
Sent from my Nexus 7 using Tapatalk

Related

[Q] New on LG , and i want to know some things about the softwares

Hi:
My brother have bought an LG G2 , and i am learning about it's modes , software , and other things.
I knew that the official softwares came like KDZ files , and i have downloaded the LG Flash Tool.
But about the softwares i know nothing.
In SONY softwares , every software came with all languages but may some will be hided depend on the software region.
In SAMSUNG you have to download the software that represent your region so you can get your language.
Please help me answer those questions:
1- Can i flash any KDZ on the Phone like all D802 softwares?
2- Does the all softwares include all languages like SONY?
3- How do i know the software build number and the android version? like "D80220C_00" what android version does it stand on? and how to know if softwares like "D80220A_00" and "D80220D_00" is newer or older?
4- I saw a links like those: http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=358635050100008
Does those links view the lastest new software of my phone that it's 100% compatible with it? i mean if i exchanged the IMEI with my real phone IMEI.
1. You can flash any KDZ for your g2 D802 model so dont flash other model kdz on your brothers phone, dont break it
2. I believe that it also has all the languages.
3. Build number is 20C and android version you can find in about phone. As far as I know LG higheres the build versions from like v10 to v20 if they update to an higher android version. So v10x is jellybean and v20x is kitkat.
I am not sure how to know the older and or newer ones, I just recommend to update your phone with lg pc suite or with that link from 4.
If you enter your imei then the link should appear with the latest software version for your phone.
5. Like I said before its your brothers phone so take it carefully, read everything good and keep it safe :good:
Btw, there are 32gb and 16gb device kdz. If you flash an 16gb kdz on an 32gb then it will only show 16. Vice versa I dont know what would happen, I think it will not be good or it will even not go.
wulsic said:
1. You can flash any KDZ for your g2 D802 model so dont flash other model kdz on your brothers phone, dont break it
2. I believe that it also has all the languages.
3. Build number is 20C and android version you can find in about phone. As far as I know LG higheres the build versions from like v10 to v20 if they update to an higher android version. So v10x is jellybean and v20x is kitkat.
I am not sure how to know the older and or newer ones, I just recommend to update your phone with lg pc suite or with that link from 4.
If you enter your imei then the link should appear with the latest software version for your phone.
5. Like I said before its your brothers phone so take it carefully, read everything good and keep it safe :good:
Btw, there are 32gb and 16gb device kdz. If you flash an 16gb kdz on an 32gb then it will only show 16. Vice versa I dont know what would happen, I think it will not be good or it will even not go.
Click to expand...
Click to collapse
Thanks!
You helped me so much
the only thing that still didn't understood that the version , because like what you said , 10x and 20x are the version so higher number is the newer software , but what about the x? in my brother phone it's 20C that shown on the link after entering the IMEI , so 20A and 20D are for other models or regions? or older and newer?
And what does SUFFIX number do? is it important?
I dont know exactly or 20 A is newer or D just watch the release date of it. With the x I mean like some version D or A.
I dont know really about the suffix number if it is on that url but I can tell you that you dont need to change your stock to another version since the most versions are like fixing small things, just wait for ota's.
Again the x I mean like this.
There is android 4.4.1 4.4.2 4.4.3 and 4.4.4 and gapps are for 4.4.X so also for the sub versions which mostly contains some bugfixes. But as far as I know on LG stock there arent so many bugs, on the g2 I am not sure since I dont even own that phone.
wulsic said:
I dont know exactly or 20 A is newer or D just watch the release date of it. With the x I mean like some version D or A.
I dont know really about the suffix number if it is on that url but I can tell you that you dont need to change your stock to another version since the most versions are like fixing small things, just wait for ota's.
Again the x I mean like this.
There is android 4.4.1 4.4.2 4.4.3 and 4.4.4 and gapps are for 4.4.X so also for the sub versions which mostly contains some bugfixes. But as far as I know on LG stock there arent so many bugs, on the g2 I am not sure since I dont even own that phone.
Click to expand...
Click to collapse
Thanks again :highfive:

Touch screen not working after update

Hello,
I got a brand new D802 from Hong Kong a few days ago.
It was working good until I did an update that was suggested to me by the LG PC Suite.
The upgrade was from D80220B to D80220D, after the update was finished successfully, the device restarted and since then, the touch screen isn't working properly.
The meaning of it that I can't even slide to open the device because the screen acts "crazy" pressing multiple times and not in the correct place like if its calibration is ruined.
I tried doing factory reset but it didn't help, I even tried flashing the KDZ file, but the result was the same.
I put it in a shop where they told me that the digitizer and the screen needed to be replaced.
My questions are:
1. How can the digitizer get ruined from doing an update using the official software?
2. If I get a new device (I bought it on eBay and I'm sending the device for a replacement), and I'll do the update again, will it happen again or is it a faulty device that was doomed to be ruined?
Many thanks,
Ice
no one knows?
Ice_machinE said:
no one knows?
Click to expand...
Click to collapse
i guess it was faulty mate if you went from stock>>stock . everyone upgrades nowdays using Ota or flash tool or pc suite without problem. i recommend you ota if you on stock without root/recovery etc.. else KDZ download and manual flash with lg flash tool.
OverClockeD_GR said:
i guess it was faulty mate if you went from stock>>stock . everyone upgrades nowdays using Ota or flash tool or pc suite without problem. i recommend you ota if you on stock without root/recovery etc.. else KDZ download and manual flash with lg flash tool.
Click to expand...
Click to collapse
Thanks.
When you say "faulty" you mean the device?
I can't do anything with the device because the screen doesn't work anymore, even if I flash stock rom from scratch.
did you findany solution
having the same problem for three weeks with my lg g2 d802
havitush said:
having the same problem for three weeks with my lg g2 d802
Click to expand...
Click to collapse
I think you have refurbished LG G2. It is not D802. Open your phone battery cover there you will find exact model of your LG G2.
I know
meershah said:
I think you have refurbished LG G2. It is not D802. Open your phone battery cover there you will find exact model of your LG G2.
Click to expand...
Click to collapse
I already found out I have a D800 probably. Looking for a KDZ file for it these days
same isuue
guys same is the issue with me i buy a refurbish d802 from pakistan and upgrade it via pc suite after upgrade the fone started the touch is not working properly plz suggest me what to do. my fone is not rooted

Lg leon update help

I have a LG leon lte from metro pcs. I have no means to open and recompress a zip and also don't know how to mess with them. My help/question being can someone remove the product fingerprint script so as it can install an update because something happened to my phone and now the update does t go thru due to a different Fingerprint but it's still 5.0.2 and Fingerprint error says 5.1.1
Sent from my LGMS345 using XDA Ultimate app

Updating lg g6 to oreo

I have h870 lg g6 with the Israeli version Is it possible to install other country's version to get 8.0 in english?
yes, just download Open EU .kdz from here https://lg-firmwares.com/lg-h870-firmwares/#firmwaresList and flash via LGUP & Uppercut, very easy.
Jostian said:
yes, just download Open EU .kdz from here https://lg-firmwares.com/lg-h870-firmwares/#firmwaresList and flash via LGUP & Uppercut, very easy.
Click to expand...
Click to collapse
It worked. this version is much more stable my phone started going crazy and now its okay
Great!
Sent from my LG-H870 using Tapatalk
I have lg g6 h870ds Indian International model
Can i also flash h870 firmware. if no then which firmware please help i need oreo
mujaheedhaji said:
I have lg g6 h870ds Indian International model
Can i also flash h870 firmware. if no then which firmware please help i need oreo
Click to expand...
Click to collapse
Maybe, but chances are you'll convert your phone into a small Wi-fi only tablet. That's if it doesn't bootloop.
Not sure about LG, but I know for a fact on some HTC phones, flashing DS radio firmware on SS phones disables all GSM radio functionality.
hi, i have a G6 H870 chilean version, without branding, can i install the UE Firmware? and the other question, is if i won't lose my warranty?
orma1 said:
It worked. this version is much more stable my phone started going crazy and now its okay
Click to expand...
Click to collapse
I just did the same last night. I'll let it "settle in" for a day or 2 to see the results.
So far a little lag (in opening apps) compared to Nougat, but stable. Battery drain seems slightly improved but I'll report back later.
If the lag doesn't go away I'll go back to Nougat
jshames said:
I just did the same last night. I'll let it "settle in" for a day or 2 to see the results.
So far a little lag (in opening apps) compared to Nougat, but stable. Battery drain seems slightly improved but I'll report back later.
If the lag doesn't go away I'll go back to Nougat
Click to expand...
Click to collapse
maybe I see more difference because I came from the Israeli version. Also I did a clean install
orma1 said:
maybe I see more difference because I came from the Israeli version. Also I did a clean install
Click to expand...
Click to collapse
I also came from that version
I didn't do a factory reset. because I figure that once I reinstall everything (and I actually use all the apps) I'll be in the same situation.
The slight delay in apps opening is slightly annoying. I suppose I can get used to that, but I prefer a snappy device even if I don't have immersive mode or context menus on the icons...maybe I'll roll back to Nougat
So after a few days, a few observations:
1. The lag seems to have decreased with a few days of settling in. Still not exactly snappy, but less delay in opening apps.
2. There is a new setting in Oreo under apps-battery usage- a toggle for "background activity" . It is available for some apps but not all. It stops these apps from running processes in the background (not connected to "power saving exclusions"). This seems to have improved battery life a bit.
3. No crashes or freezing.
Tried to flash a kdz for H870DS via LGUP but got stuck up at LG logo
Karvenry said:
Tried to flash a kdz for H870DS via LGUP but got stuck up at LG logo
Click to expand...
Click to collapse
Wich kind of kdz ? DS kdz? or other KDZ ?
mohammadstr said:
Wich kind of kdz ? DS kdz? or other KDZ ?
Click to expand...
Click to collapse
I got the Philippines variant for LG G6 which is an H870DS ESA and I flashed a Singapore H870DS SEA oreo firmware (.kdz) and got stuck on LG Logo after I complete the flashing
1. Opened Uppercut / Runned LGUP directly
2. Choose the H870DS kdz file
3. Choose "update"
4. Start the flashing and wait till it finish
5. Stuck at LG logo
On the firmware website I see there is now an "official" version of oreo for the Israeli device (dated 8-8-18)
Anybody try it?

Korean G4 F500 S/L/K with Stock Nougat 7.0 Help & Tips 2019!

Hello LG fans,
There is an old thread with a similar title, but since it is inactive I started this one. For certain reasons I got this G4 phone only few days ago. The model number on the box and under-battery tag as well as in settings showed F500 (just F500 without any suffix S, L, or K). It came with Android 5.1, and everything was working well. Online search showed that F500X phones can be officially updated to Nougat 7.0, but the phone OTA update said no update was available.
As per LG website, I installed LG Bridge to get the updates. It identified the phone as F500K and found two updates. First it installed 6.0 Marshmallow and then 7.0 Nougat software version F500K30c. Also the model no changed to F500K in settings. I think this probably means it is is a refurbished phone
The Installation was successful, but it installed a Korea Telecom version with some Korean stuff. I uninstalled or disabled all the Korean bloat I could without root, but there are still a few things remaining, and some Korean language here and there.
In general, I’m quite satisfied with the phone. The only thing I wish to get rid of is the KT Wifi manager app which is all in Korean, and I don’t know what it does or which settings to select. It is a system app, and I can’t uninstall or disable it, but my wifi and data networks seem to be working fine, so no complaints. I’ve seen several people here and elsewhere complaining about network issues, boot loops and bricks, but so far I haven’t experienced any. I hope it stays this way :fingers-crossed:
I was wondering about the other variants F500S and F500L, do they also have Korean bloat and is it more or less than F500K? I have read somewhere that these three firmware variants can be interchangeably installed. Is this the case, and if so, is it advisable to install another variant? I have been reading about this phone, but this is my first time to use an LG phones, and I have no experience with their software and tools, so any help, ideas or suggestions will be highly appreciated.
Thanks
Gold Mix said:
Hello LG fans,
There is an old thread with a similar title, but since it is inactive I started this one. For certain reasons I got this G4 phone only few days ago. The model number on the box and under-battery tag as well as in settings showed F500 (just F500 without any suffix S, L, or K). It came with Android 5.1, and everything was working well. Online search showed that F500X phones can be officially updated to Nougat 7.0, but the phone OTA update said no update was available.
As per LG website, I installed LG Bridge to get the updates. It identified the phone as F500K and found two updates. First it installed 6.0 Marshmallow and then 7.0 Nougat software version F500K30c. Also the model no changed to F500K in settings. I think this probably means it is is a refurbished phone
The Installation was successful, but it installed a Korea Telecom version with some Korean stuff. I uninstalled or disabled all the Korean bloat I could without root, but there are still a few things remaining, and some Korean language here and there.
In general, I’m quite satisfied with the phone. The only thing I wish to get rid of is the KT Wifi manager app which is all in Korean, and I don’t know what it does or which settings to select. It is a system app, and I can’t uninstall or disable it, but my wifi and data networks seem to be working fine, so no complaints. I’ve seen several people here and elsewhere complaining about network issues, boot loops and bricks, but so far I haven’t experienced any. I hope it stays this way :fingers-crossed:
I was wondering about the other variants F500S and F500L, do they also have Korean bloat and is it more or less than F500K? I have read somewhere that these three firmware variants can be interchangeably installed. Is this the case, and if so, is it advisable to install another variant? I have been reading about this phone, but this is my first time to use an LG phones, and I have no experience with their software and tools, so any help, ideas or suggestions will be highly appreciated.
Thanks
Click to expand...
Click to collapse
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
extract with SALT: system ,modem and boot partitions from a f500 kdz,
root and debloat or (if you like to) install a custom ROM
Check the UsU and SALT threads (you can find both in my signature)
Sent from my OnePlus 6T using XDA Labs
steadfasterX said:
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
extract with SALT: system ,modem and boot partitions from a f500 kdz,
root and debloat or (if you like to) install a custom ROM
Check the UsU and SALT threads (you can find both in my signature)
Sent from my OnePlus 6T using XDA Labs
Click to expand...
Click to collapse
Thank you @steadfasterX for your reply,
It's quite an honor the Guru himself was the first to reply to my post. I have seen many of your posts and replies in the forum before, and now looked at some of the stuff in your signature. Pretty impressive work. I definitely need to spend some time learning about them particularly SALT and FWUL, as I have also started learning and using Linux lately. How come FWUL is not shown on distrowatch?
For the time being, I was thinking to stick to stock Nougat 7.0 as it's a fairly recent OS, and the phone is fine even with the remaining little Korean stuff. My main dissatisfaction really is with the mysterious kt wifi manager app which is all in Korean and has some settings which I don't know what they are. If just replacing the current Nougat 7.0 with another variant S or L is actually possible, and these variants don't have a similar app, this would be great.
I have been searching for information about these S/L/K firmware variant differences but couldn't find much. I hope other S & L phone owners could tell us about their phones. The only thing I could find so far is that each is for a different carrier in Korea, and that they can be interchangeably installed as per a Reddit post. I don't know how reliable this information is!
From a purely technical perspective for G4 F500 , is it possible to flash another F500 variant using LGUP, or is this something that shouldn't be done? I have seen many people getting in trouble for flashing wrong firmware. If this is safe to do, do I need to do any preparation work like downgrading to MM first, and should this be done as an upgrade or a refurbish? For what it's worth, my ARB value is 0.
Thanks
steadfasterX said:
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
extract with SALT: system ,modem and boot partitions from a f500 kdz,
root and debloat or (if you like to) install a custom ROM
Click to expand...
Click to collapse
Hi Sfx,
1. to downgrade to MM... use uppercut, right? I'm using latest 20u for F500l is OK for UsU?
2. after backing up with SALT, can I revert back anytime after unlock and with new custom ROM?
3. after rooting, do I install twrp and load custom ROM? and can I extract 30b Nougat's modem from KDZ to use with the custom ROM?
thanks so much in advance for answering...:angel:
Gold Mix said:
How come FWUL is not shown on distrowatch?
Click to expand...
Click to collapse
Because they are ignorant and/or just arrogant enough to ignore my requests. I even offered to pay advertisements as this should be (according to their website) a way to get listed instant. but nothing. Even not on the waiting list..
Gold Mix said:
From a purely technical perspective for G4 F500 , is it possible to flash another F500 variant using LGUP, or is this something that shouldn't be done?
I have seen many people getting in trouble for flashing wrong firmware. If this is safe to do, do I need to do any preparation work like downgrading to MM first, and should this be done as an upgrade or a refurbish?
For what it's worth, my ARB value is 0.
Click to expand...
Click to collapse
ok so one thing first. the most important one: Ensure you keep your ARB at 0. This is crucial important. So never ever flash anything (including QFIL restore files!!!) where you are not 10000% sure it wouldn't increase your ARB.
If you are about to flash a KDZ then check that file with SALT first (simply press extract and it will display the ARB). If you flash anything else.. well ensure that the files offered have that information listed and hope and pray its not wrong (e.g. there are QFIL files around which are labeled for a ARB 0 model but contain ARB2 files..). Never heard about a wrong labeled KDZ file but who knows.
The second important thing is (maybe its even the first): before doing anything, do a full backup with SALT (basic is fine) and (!!) move that to a secure place! (I saw so many ppl who lost their backup through several ways).
So when going on through the UsU process you will have 2 SALT backups: the one before downgrading to MM and another one after you downgraded to MM (tbh the more important one). If you can keep them both.
so about flashing other variants: yes it IS technically possible to even flash e.g. h815 ROMs to a F500 and so converting it that way! but never try that with h811 KDZs or others..
anyways yea you could flash other F500 variants without fear (just carrier bloat is different) as long as you follow the above advises.
cooledi said:
Hi Sfx,
1. to downgrade to MM... use uppercut, right? I'm using latest 20u for F500l is OK for UsU?
2. after backing up with SALT, can I revert back anytime after unlock and with new custom ROM?
3. after rooting, do I install twrp and load custom ROM? and can I extract 30b Nougat's modem from KDZ to use with the custom ROM?
thanks so much in advance for answering...:angel:
Click to expand...
Click to collapse
1. I dunno the latest MM F500 version but "20u" sounds good. Can't help in the downgrade process but there are plenty of guides here in the G4 forums.
2. dunno that you mean here.. but if you wanna know if you can stay on STOCK after UsU'ing yea sure. flashing UsU does not require to go for a custom ROM. It just gives you the freedom to do so.
3. if you follow the UsU guide you will have TWRP already and that's the place where you install a custom ROM if you like. Sure extract the 30b modem and flash it in fastboot should work fine (after UsU).
.-
steadfasterX said:
..
1. I dunno the latest MM F500 version but "20u" sounds good. Can't help in the downgrade process but there are plenty of guides here in the G4 forums.
2. dunno that you mean here.. but if you wanna know if you can stay on STOCK after UsU'ing yea sure. flashing UsU does not require to go for a custom ROM. It just gives you the freedom to do so.
3. if you follow the UsU guide you will have TWRP already and that's the place where you install a custom ROM if you like. Sure extract the 30b modem and flash it in fastboot should work fine (after UsU).
.-
Click to expand...
Click to collapse
Thanks sfx, I'm now on MM and ready to get SALTed I want to flash AEX v6.7 But there are two offerings H811 and H815, and my F500L in SALT say GPT compatibility is H811 /ARB0, so do I flash H811 version of AEX?? If so, is there a H811_UsU_baseband_flash-in-twrp I need to flash as well? thz
cooledi said:
Thanks sfx, I'm now on MM and ready to get SALTed I want to flash AEX v6.7 But there are two offerings H811 and H815, and my F500L in SALT say GPT compatibility is H811 /ARB0, so do I flash H811 version of AEX?? If so, is there a H811_UsU_baseband_flash-in-twrp I need to flash as well? thz
Click to expand...
Click to collapse
if you would flash h811 on yours you will increase your ARB so do NOT flash that.
Use a h815 based ROM even when SALT compat shows different. your partition layout is somehow weird..
for non-UsU ROMs flash the f500(!!) baseband package once
.-
steadfasterX said:
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
->> extract with SALT: system ,modem and " boot partitions from a f500 kdz, "
root and debloat or (if you like to) install a custom ROM
Sent from my OnePlus 6T using XDA Labs
Click to expand...
Click to collapse
If I wanna go back to stock, what boot partitions should I extract from the f500 kdz image?
so namely I need to flash;
system.img
modem.img
do I need modemst1 & modemst2.img? what else do I need to flash?
thx!
cooledi said:
If I wanna go back to stock, what boot partitions should I extract from the f500 kdz image?
so namely I need to flash;
system.img
modem.img
do I need modemst1 & modemst2.img? what else do I need to flash?
thx!
Click to expand...
Click to collapse
system, boot, modem
nothing else
Pls i had f500s please can someone help withbsome detail process of rooting this phone.i am currently on stock rom android 5.1.its my first time usong lg g4 .i used sumsang and i had no problems around sumsung but lg g4 is a whole new level. I dont understand the UsU terms and SALT.pls help i need root pls.
please i need you help.
Pls i had f500s .i am currently on stock rom android 5.1.its my first time using lg g4 .i used sumsang and i had no problems around sumsung but lg g4 is a whole new level. I dont understand the UsU terms and SALT.pls help i need root pls

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