yashsingh1/xdaforums huggingface dataset:
[AT&T LG G4] hyelton:
The file was donated to me and is hosted only on my server. Are you not using a download manager? Depending on where your at, isp, etc but using a download manager will help big time as stated in the OP. Downloads in about 2 minutes here currently.
[AT&T LG G4] InflatedTitan:
any manager you recommend?
[AT&T LG G4] hyelton:
IDM or simply just free download manager are great programs.
[AT&T LG G4] hyelton:
Did that work for you?
[AT&T LG G4] diedemus:
you get an open packet error when you try to flash the TOT file for 10o so its a no-go with LGFlashTool

LGUP did successfully downgrade from the MM OTA to the 10o tot so it is possible
[AT&T LG G4] smknutson:
So we need to use lgup if we want to revert
[AT&T LG G4] Lisandro_917:
Thank you very much OP for posting the method. I successfully updated to H10o and then to Marshmallow =)
[AT&T LG G4] smknutson:
Also, if anyone wants to revert back to LP 10o from MM, I can confirm it is possible, and very easy.

Requires the use of this TOT file, and the LGUP program.

I am back on 10o, enjoying great battery life, root and xposed functionality.
[AT&T LG G4] hyelton:
Your very welcome ;)
[AT&T LG G4] InflatedTitan:
So simply download the LP tot file (which I already have) and follow the directions in the lgUP thread and it will revert my h810 back to lollipop???!
[AT&T LG G4] krainal:
Can you please tell me (or us) how can i to revert back to LP 10o from MM?
[AT&T LG G4] smknutson:
Use the 10o TOT file in the OP, and use the LGUP program to flash it. Follow the instructions I the LGUP thread. I'd link it, but I'm on mobile.
[AT&T LG G4] hyelton:
It's also in the OP
[AT&T LG G4] krainal:
sorry my question, i'm new with lg phones. LGUP meaning "Download LG FlashTools V1.8???". Can i downgrade with instructions from OP, step by step?

thaks for your attention
[AT&T LG G4] hyelton:
Downgrade? You cannot downgrade
[AT&T LG G4] yawxir:
I have LG G4 H810PR ,

how i can confirm its Original or Non Original PR ?

Help i always Appreciated :p
[AT&T LG G4] hyelton:
If it's an LG810PR then it's PR :). Unless you think it's been flashed? Does the back cover have the AT&T logo on it?
[AT&T LG G4] yawxir:
There is only H810 Written on back below the battery without AT&T Signature,Not H810PR

Any way i can confirm its H810,not the PR thing?

Version info is attached in image link

PS:It contains FM Radio which is not working ,which makes me guess its AT&T version there is no any radio on at&t version i guess

Thanks for spontaneous reply..
[AT&T LG G4] yawxir:
Update:Please Find another information in attached Image got based on IMEI from a site
[AT&T LG G4] hyelton:
That's the AT&T version then.
[AT&T LG G4] yawxir:
So can i flash this TOT ?
[AT&T LG G4] hyelton:
That would be up to you. Since we don't know for sure. It would be a risk.
[AT&T LG G4] yawxir:
Bravo.....

It went well and im back to AT&T Stock.

Camera Green Spot is visible in low light,working fine in florescent lights .

Its Night here ,will check and update about the camera tomorrow

Thanks For Great Article [MENTION=2607037]hyelton[/MENTION]
[AT&T LG G4] lwg45714:
Has anyone tried flashing this on ATT h810 that came from the factory with MM? I'm hoping someone can confirm but if not I will post back whether it worked after I try it this evening. H81020n is my current version. Build number is MRA58k. Just upgraded from a G3 so Im really bummed I cant even root this thing as it is. Thanks a lot guys
[AT&T LG G4] lwg45714:
Just wanted to come back and let everyone know you CANNOT downgrade from NM to LP using lgflashtool as shown in this guide. However I did successfully get from 20n(factory) to 10o, I just had to use LGUP for the flashing process.
[AT&T LG G4] hyelton:
Yeah. You must use LGUP which is also in the guide if your on MM
[AT&T LG G4] dtx.boy:
So is it safe to go back to 5.1 from 6.0 using LGUP? Which file should I use with this method because it says to download kdz files but LGUP won't let me select kdz files, im only allowed to select .tot files
[AT&T LG G4] hyelton:
For the H810 its TOT method only :p.. And theres only 1 tot file. I cannot comment at the moment for the downgrade though so much has changed with the G4.
[AT&T LG G4] dtx.boy:
Do you have the at&t variant?, if so which file did you use? I need to downgrade. Ive tried kdz and tot methods but both failed
[AT&T LG G4] hyelton:
AT&amp;T H810 Back to Stock Guide (TOT Method)

No I keep up with all my guides for LG devices and help when I can.

How are you trying the kdz method? There's NO AT&T kdz. Only the PR which you shouldn't be flashing. What error are you getting when trying to flash the tot with LGUP?
[AT&T LG G4] dtx.boy:
I tried the tot method using flashtool but I got a download fail error message , for the kdz method I downloaded PR H810PR10a_04.kdz using flashtool tool 2014 but it didn't work either. I haven't tried the tot file with LGUP because I read somewhere that it could brick my phone plus I don't know if that's the correct file.

Thanks for your response :)
[AT&T LG G4] hyelton:
If your running MM you can only flash with LGUP. Flash tool 2014 nor flash tools will not work. But using lg up to downgrade will be at risk as I'm not sure if att did something to the firmware.
[AT&T LG G4] dtx.boy:
lwg45714 commented that he successfully downgrade from mm to lp on previous posts, I just want to make sure he has the at&t model.
[AT&T LG G4] hyelton:
Firmware 20n is AT&T
[AT&T LG G4] dtx.boy:
So you think it's completely safe to downgrade? I'm gonna be using the same tot file but now on LGUP right?
[AT&T LG G4] hyelton:
Not 100% sure. I would think. But it's still the risk till someone else will confirm it to be sure. I've only owned the Verizon G4 which I used on AT&T
[AT&T LG G4] dtx.boy:
I'll have to wait. Hopefully lwg45714 comments about his experience.
[AT&T LG G4] Zagnutty:
Hi DTX... I just upgraded to a G4 today (from an Optimus G Pro). I want my root on my ATT 20n also, so hoping lwg45714 can confirm he flashed TOT with LGUP. I may just go ahead and give it a try tomorrow. I'll report back if I do.
[AT&T LG G4] Zagnutty:
Hello again DTX....I was impatient and bored. So I did it....from H81020n, build number is MRA58k, on ATT, just as lwg45714 did.

I just successfully downgraded to 10o using LGUP and TOT file....

ZIPped TOT is here - http://storagecow.eu/Xda/LG%20G4/H810/AT&T/LGH810AT%20V10o-ATT-US-SEP-10-2015.zip

First, I installed LG Drivers...http://oceanhost.eu/e4h2px4e0hkd/LGMobileDriver_WHQL_Ver_4.0.4.exe.htm

Second, I installed LGUP, install the DLL first, and then the program http://oceanhost.eu/eps4h4pmwphu/LGUP.zip.htm

Make sure USB Debugging is enabled, if you cant find the option, press "Build Number" under About phone>Software 7 times. This will enable Developer Options to turn USB Debugging on.

Now, turn on LGUP with phone connected (after making sure to install PC drivers from phone screen). Make sure, that when phone is connected, to choose MTP option for USB connection.

Select TOT file path in LGUP, but then exit LGUP, leave phone connected. Start LGUP again, and you should see the TOT file already selected. Select "Refurbish" and start. Do not disconnect phone, process should complete and reboot in under 10 minutes.

Hope this helps, I'll monitor this thread for a couple of days and try to provide assistance to you. But this is exactly how I achieved my downgrade to LL 10o

I can not comment on rooting, as it's later and I have to be up early tomorrow. But I do plan to root.

Cheers!

As a reminder, I can not be held responsible for someone bricking their device. Also, this WILL wipe the handset...so backup anything important!
[AT&T LG G4] hyelton:
I'm glad it fully worked for you!
[AT&T LG G4] Zagnutty:
Thanks hyelton...

I did a little research, and it seems that LGUP can be used to flash over TOT files....at least on this device, with this version build.

But you know what they say, "no guts, no glory" :D
[AT&T LG G4] hyelton:
Yeah you can use LGUP with any LG phone. It's more of a matter of downgrading with certain model and firmware versions is the problem.
[AT&T LG G4] Zagnutty:
Indeed, it seems that way. I switched to LG 2 years ago after rooting/rom issues with Samsung devices. I do photography, so camera is most important to me....and LG has some of the best. They're just a little trickier to root.

I'm posting from my 810 now...here's the ss of the downgrade to LL
[AT&T LG G4] dtx.boy:
Thanks I too successfully downgrade to LP. :good:
[AT&T LG G4] Zagnutty:
Most excellent!

Tonight I am rooting with this method:

[URL="http://xdaforums.com/g4/general/lg-g4-100-root-success-directives-root-t3180586"]http://xdaforums.com/g4/general/lg-g4-100-root-success-directives-root-t3180586[/URL]

If I am successful, I will post the rooted 10o .img file for our phones (if I can find someplace to host the large file).

Wish me luck
[AT&T LG G4] hyelton:
AT&amp;T H810 Back to Stock Guide (TOT Method)

Use the link in my signature I'll host it on my server for you :) that's were I host everything for the OP
[AT&T LG G4] Zagnutty:
Will do!! However, the filename is "rootedsystem.img", so it must be explained this is for ATT h81010o rooted image. I do not want to change filename, just so all commands can simply be copy/pasted in order to keep it simple for those not very familiar with terminal commands. If I can find enough time, I will rewrite (and credit) original instructions for doing this on the ATT g4 h8010o, with a specific filename just for this handset (revised terminal commands reflecting correct img name needed obviously).

Everything went smoothly, but SuperSU had to be installed, rebooted, and then SuperSU updated, rebooted again, in order to gain root.

I will try and upload "rootedsystem.img" to you tomorrow, and maybe have time to amend instructions strictly for ATT G4 h81010o. I did this on a clean phone, no additional apps installed or updates...which makes it very nice. :)

Now...time to debloat this thing and spend time with GF before she gets mad :D
[AT&T LG G4] Zagnutty:
Here's SS showing root on h81010o
[AT&T LG G4] Zagnutty:
I'm not going to be able to upload rooted img and write a detailed guide tonight unfortunately. Work and family this evening is being quite prohibitive.

But I will do that in the next few days. This weekend at the latest.

Just wanted to keep the interested people informed.

Also, when I injected root last night, I again successfully did so with LGUP and the TOT file before using the inject root method. I see no reason to be worried about using lgup to flash this TOT file.

I also disabled OTA through TiBu:

[URL="http://xdaforums.com/showpost.php?p=66351225&postcount=23"]http://xdaforums.com/showpost.php?p=66351225&postcount=23[/URL]
[AT&T LG G4] lwg45714:
Yes ATT. I used a 10o tot. Hold on I'll link you.

---------- Post added at 12:15 PM ---------- Previous post was at 12:08 PM ----------

I have a rooted 10o image I can upload if needed. Sorry guys had been busy the last week. Seems all was cleared up.

---------- Post added at 12:20 PM ---------- Previous post was at 12:15 PM ----------

It just needs the rooted image and correct command for 10o on the H810 added to the already thorough guide. IMO I have backup of my 20n as well as a stock 10o and rooted 10o image if anyone needs me to link them. Now off the the xposed section. Can't for the life of me get it properly flashed using flashfire.
[AT&T LG G4] T-95:
Zagnutty, lwg45714 please share rootedsystem.img with instruction!!!Please!
[AT&T LG G4] Norcalz71:
does anyone know if this method can be used with the LG tool to flash the .tot to disable the big cores on a bootlooping G4? the h810 doesn't seem to be supported but people are saying you can modify the .tot from the tool and flash to any model.
[AT&T LG G4] hyelton:
This won't fix the common boot loop issue on failed G4s. Unless you have boot loop from root or custom rom then yes it will fix it.
[AT&T LG G4] BTMoneyGang:
Zagnutty,

When you say install, do you mean install files on to computer or phone?
[AT&T LG G4] hyelton:
All the software is installed on your computer.
[AT&T LG G4] BTMoneyGang:
Zagnutty,

When trying to select the path for the bin file, it only gives me the option to open, not to save anywhere. So, am I suppose to open the bin file in a folder on my computer OR open the file on the internal storage of my phone?
[AT&T LG G4] hyelton:
You put your phone into download mode and do everything on the computer. You open the zip file which has the tot file in it which you open in LGUP. When flashing everything in your internal storage will be wiped.
[AT&T LG G4] BTMoneyGang:
I cannot select a path for the file because it doesn't allow me to. When I select a folder and press open, nothing happens. When I went ahead and press start to try and flash, a message appears saying, "The file path (s) checked is (are) not selected." How the hell can I select a file path when it doesn't give me the damn option to do so? I think I should just leave this alone because nothing is making sense anymore. Root has never been such a ****in headache before.
[AT&T LG G4] hyelton:
I honestly have no clue as to what your doing not sure your following the guide. So you downloaded the tot file and extracted it from the zip file correct?? And in LGUP when it's asking for the firmware file your selecting the tot file?
[AT&T LG G4] BTMoneyGang:
I've done all of that. When I first opened LGUP the file was already in the application. It says the file is a "BIN file" under file type. As for the the file path, I click left of the X to select a location, press open (which is the only option I have) nothing happens. I close it, open it back up, select refurbish and then start, while phone is in download mode and nothin' ****in' happens. If anything I should be able to select where I want the damn file to go...
[AT&T LG G4] hyelton:
Change the file type to all files. And then select the tot. It's not flashing because you haven't selected the tot file yet. You really need to calm down about it, it's really not all that hard.
[AT&T LG G4] BTMoneyGang:
After I select the proper .tot file, will it then give me another option besides "open" in the window??
[AT&T LG G4] hyelton:
When you select the tot you'll then flash it.
[AT&T LG G4] BTMoneyGang:
"

The only option it gives me is "full packages (*.tot), nothing else??
[AT&T LG G4] hyelton:
.tot is the file you flash. That's what you need.
[AT&T LG G4] BTMoneyGang:
It still doesn't give me an option to flash (*.tot) file. I see the file and have it selected but the only option it gives is to "open" file. I'm not given option to flash "all files". Could I copy & paste the zip files on to my phone, get into recovery mode and unzip them; is that not a safe move?

---------- Post added at 07:45 AM ---------- Previous post was at 07:43 AM ----------

I'm sorry; *install* them?
[AT&T LG G4] hyelton:
AT&amp;T H810 Back to Stock Guide (TOT Method)

[emoji55] you double click on the tot file.. And it puts it in the tool. Any file manager will say "open" this is a very simple method and can be done easily without problem. It only takes less than 5 min to start the flash. NO you cannot flash this with your phone.. These are factory firmwares. That's why there's a guide on this.
[AT&T LG G4] smknutson:
I've done this method twice now. It works. Something is not being followed.
[AT&T LG G4] BTMoneyGang:
I Need Root?!

My apologies hyelton,

I've finally downgraded from Marshmallow 6.0 20n to Lollipop 5.1 10o software version following your .tot file flashing method! Yet, I am still unable to obtain root, which was the primary reason for my downgrade. I have tried the "Low Effort" root method more than I can count on both hands. Each time I have attempted this "Low Effort" root on the 10o software, I get stuck in a "Security Error" boot loop with my OEM unlocked. I've even renamed the system.img and the send command to 10o; I read it worked for someone else; and STILL nothing works. I could use someone's genius rite now to help me tackle this obstacle! Please help!

Thanks,

BTMoneyGang
[AT&T LG G4] rinkeedink:
Hi...the flashtool says DLL is wrong. I've downloaded the dll and moved into flashtool twice now.
[AT&T LG G4] hyelton:
Why not use LGUP?
[AT&T LG G4] rinkeedink:
Thanks for the quick reply, but don't know what you mean.

---------- Post added at 01:07 PM ---------- Previous post was at 01:02 PM ----------

googled it.

well, I'll give that method a shot.
[AT&T LG G4] 1shotsniper:
I followed these steps after receiving my replacement phone today (old phone was hardware bootloop issue). These steps worked perfectly. You can't really mess this up. I was on H1020n and back on 10o now. About to make a backup (not sure if I really need one how easy and full proof this was) and then root it. I'll report back if anyone is interested.
[AT&T LG G4] Boxfreind:
Which option in LGUP do I choose?

Should I leave the default "refurbish" selected or should I choose "upgrade" or FOTA upgrade?
[AT&T LG G4] hyelton:
Referbish
[AT&T LG G4] Boxfreind:
Thanks! It worked! I'm on Android 5.1 now :D

Whew, I got a G4 H810 from AT&T insurance (what a rip-off, i pay more per month for 2.5 years than the cost of a whole new phone, and then still have to pay $100 to replace it???) to replace my malfunctioning G3 D850. The G4 I got already had the 6.0 update installed, was acting really crazy. It would crash after 10 to 15 seconds whenever I opened the app manager or certain other setting screens. It would also slow to a crawl for 20 seconds to a few minutes, usually when I started using it after it had been dormant for a while. Finally......while I was talking to people it would receive some weird "ghost call" with no number that it just listed as "Unknown", no other info; it showed up in the call log, but not in 3rd party contact management apps. Blocking unknown numbers made no difference making me suspect one of three things could be happening: A. most likely scenario, the monkeys at the factory screwed up the update somehow and all I need is a factory reset. 2. The internal memoey on the phone is borked and I need another RMA. 3. two issues: internal memory/os reset + someone is doing some funky **** with my phone to **** with me, like cloning it or something. I've always talked about trying to do that with a friends phone just for fun and to see how easy or hard it really is, maybe he or another friend decided to play a joke on me. I doubt that, it's been a few months, seems a bit extreme for a practical joke. I really don't know how cloning works entirely either, I don't think the victim would be able to see anything on their end that the call was being intercepted.

ANYWAYS, seems to have worked. I am going to root and install a custom ROM to 100% block any AT&T OTA updates. Any suggestions on good Root methods and/or ROMs that would work with the H810 on 5.1?

---------- Post added at 07:27 AM ---------- Previous post was at 07:15 AM ----------

God DAMMIT!!!! I've had the phone on for less than 5 minutes, and it just ran one of AT&T's software updates and now it's back on 6. It never gave me a choice, I clicked on NO and then it rebooted and updated anyways!!!

HOW THE HECK DO YOU BLOCK THAT ****???
[AT&T LG G4] mistertahirafzal:
My LG G4 H810 AT&T Totally Dead after Boot looping issue

Hi All

I have LG G4 H810 AT&T .. It is total dead after Boot loop issue very common in all LG Devices. not able to Hard Reset , Download Mode..

Any one facing same issue. My lg g4 is completely Dead. not turning on. i have changed its battery, The problem caused when it begins looping boot. Now its completely dead. but something strange still happening when i connect my phone with computer some sounds hearing like something is connecting with the computer but nothing shows like media and storage.. but i can see in the Device manager .. Any body tell me what happens to my phone. i have not able to hard reset, Not able to access its interne storage.. Is it hardware dead, or Boot dead i don't know what the exact issue with this.. Please guide me :(

Thanks in advanced...
[AT&T LG G4] hyelton:
Yes that's a common problem. It being detected is normal but you cannot do anything about it the phone is sadly dead you'll have to warranty it.
[AT&T LG G4] mistertahirafzal:
There is no warranty dear :(

Is ther any hardware solution.. or this is totally trash :(
[AT&T LG G4] hyelton:
You'd have to replace the motherboard
[AT&T LG G4] roxicodine:
can I do this to go to lollipop?
[AT&T LG G4] hyelton:
You'd be taking a risk since your MM
[AT&T LG G4] roxicodine:
nvm, do u know how I can downgrade? I'm trying to root and can't find a way
[AT&T LG G4] hyelton:
Your phone is running Android MM 6.0. Marshmallow.
[AT&T LG G4] roxicodine:
do u happen to know a guide or something I can follow to downgrade?
[AT&T LG G4] hyelton:
Your posting in the guide thread now. Its in the OP. What I meant was you have the AT&T model, yes you can downgrade using LGUP but its a risk of bricking your device by downgrading once you've been on 6.0
[AT&T LG G4] Lemonhead03:
If I screw up on doing everything you say what could happen?
[AT&T LG G4] anhtaiqb:
LG Flash tool stop at READY

At step 13, my LG Flash tool stop at READY in yelow box. I unpluged and replug but nothing happen. Can u help me?
[AT&T LG G4] hyelton:
Did you change your com /correct port to com41? Phone is in download mode?

If your running MM 6.0 though you must be using LGUP ..
[AT&T LG G4] anhtaiqb:
i changed to port 41 and my phone screen showing Firmware Update Do not unplug the USB.. ... 0%?

my phone have LG security Error so i TOT it to stock :crying::crying:
[AT&T LG G4] hyelton:
But what does your computer show? It will start flashing after changing port and unplugging and replug it.

You didn't anwnser my above question was the phone running MM 6.0?? If so you must use LGUP.. Also make sure your not trying to downgrade.
[AT&T LG G4] anhtaiqb:
yeh, i want to root my H81010L but i flash it with wrong img file (H810g?) so i turn it on and see Security Error #11, so i think its at 5.1.1

LG flash tool stop at same at you at step 13..

[IMG="screen"]https://tinhte.cdnforo.com/store/2016/07/3792340_upload_2016-7-4_5-19-4.png[/IMG]

Sr my bad English :crying:
[AT&T LG G4] hyelton:
You changed the correct com port to com41 right? and you rebooted your phone? rereboot download mode.

Also your using a USB 2.0 port correct? USB 3.0 will not work.
[AT&T LG G4] anhtaiqb:
yeah, i alr changed port 4 (in used) to port 41. and turn to download mode 3 time. but still stuck at READY?
[AT&T LG G4] hyelton:
And you unplugged it and replugged again? You changed the LG android or LG modem com port correct?? Sometimes there's a Windows one which you do not change..

Your using a USB 2.0 port correct? USB 3.0 will not work
[AT&T LG G4] anhtaiqb:
yeah, i folowed all your step

my laptop use 2.0 USB

i changed this port
[AT&T LG G4] hyelton:
Okay. Something else somewhere is wrong if it's still not flashing.
[AT&T LG G4] anhtaiqb:
ok, i give up :(

btw, tks a lot :D:D
[AT&T LG G4] Lekerstein:
I just used this method to return to stock. I was on rooted H810 10o. I now want to take the OTA to MM, but both the OTA and LG Bridge are saying my phone is up to date (it is actually on 5.1). Should the OTA show up immediately, or do I need to wait a couple of days?

Note: I forgot to unfreeze the LG OTA apps in Titanium Backup before flashing the .tot and am worried that the freeze would still be in effect.
[AT&T LG G4] hyelton:
AT&amp;T H810 Back to Stock Guide (TOT Method)

Firstly what you did before flashing is all reset after flashing. Flashing a tot replaces everything so it's not due to that.

Are you using the phone on AT&T and or using an activate AT&T sim with the phone? If not that's why you can only update when there is an AT&T or H2O sim in the phone. Lg bridge won't update AT&T models.
[AT&T LG G4] shinji257:
Just curious. If one is on MM can one use this to return to LP?
[AT&T LG G4] hyelton:
That would be at your own risk.