Lg leon (h320) - LG Leon Questions & Answers

GM!
Issue:
Would like to get LG H320 LEON (non LTE-version) rootet and want to install CustomRom (CYANOGENMOD 12.1)
Problem:
- OneClick-Root runs up till 65% then manually putting into Downloadmode -> COMPORT 6 -> no success
- Kingo (only found chinese version) running, running, then I will have KingoRoot on phone but LEON not rootet -> not working either
Question:
- how to root properly -> tutorial needed
- how to get bootloader opened -> tutorial needed
- how to get CYANOGENMOD 12.1 installed
Thanks for your support,
DES75

If you're in another firmware version like V10D or E it's difficult to root . I suggest you Use this Then This!

thanks
thanks :good:

I also had this issue, but manual reboot into download mode made this work for me. Use the files from the another thread (which one click root is based on) and manually reboot into download mode and it will work.

Related

LG GPad 7.0 LTE (v410) Firmware Update (?)

Just plugged the Gpad in to charge and this popped up. Hoping it's 5.0.
It's just sitting on 0% for the longest time.
I will update the status when I have something to report.
#fingerscrossed
-----------------------------
Updated on post:
Nothing. False alarm. I don't know how or why my tablet ended up on the update recovery screen because it was already powered on when I plugged it in, but no update.
That mode is only to update via lgflashtools....
My cousin's v410 is dead and I plugged it in to a USB wall charger. Some conductive trash must have been in the plug, I guess, because it rebooted to firmware update mode on me, instantly and from any state. If you see this mode unplug your tablet, hold down power to restart, and try a different cord or blow/clean the trash out of the plug.
Update to Lollipop lg G pad 7.0 lte v410 AT&T if you got a root issue
I had rooted my lg G pad and could not update to lollipop update this is how I got it to work. I removed the SD card and Sim card then I unrooted the tablet and restarted it. I also performed a hard reset from the settings menu. Make sure you unselected the data backup and automatic restore before resetting, now reset tablet. When it restarts just log into the WiFi and nothing else. Now go to settings and go to update center to find the firmware update download it and install it.
jlvvela84 said:
I had rooted my lg G pad and could not update to lollipop update this is how I got it to work. I removed the SD card and Sim card then I unrooted the tablet and restarted it. I also performed a hard reset from the settings menu. Make sure you unselected the data backup and automatic restore before resetting, now reset tablet. When it restarts just log into the WiFi and nothing else. Now go to settings and go to update center to find the firmware update download it and install it.
Click to expand...
Click to collapse
I'm too waiting for the same update, did you get any new link for that, mine is on 4.4.2 v41010d
No the update I got it through the settings menu on the tablet go to about tablet and then to check for updates that's how I got it.
Does anyone have any KDZ files?
I had a corrupted Stock ROM on a G Tab 7 Tablet due to applications that were installed by the previous owner; no matter what I did, Addware apps would always install on there own; I mean, even after restoring factory settings via the settings, or via the hardware combinations keys to reset to factory settings, It would reset the device but it would still install all the annoying apps as if they were Factory installed; weird, I had never seen something like this in any device I've worked on.
Anyways, since Factory Reset wouldn't help I had to Flash the Tablet.
I found the V41007h_0.kdz file which I was able to flash using the the LG Flash tool.
But now there is a a watermark in red "userdebug 4.20.17(42001700)" in the Home Screen.
So I'm hoping at the very least I can find a KDZ file to go back to the firmware version that the Tablet had which was V41010d.
Does anyone have any links to point me in the right direction?
If you can't post it in public, please Private message the links.
Thanks in advance for your help.
RaudelJr said:
Does anyone have any KDZ files?
I had a corrupted Stock ROM on a G Tab 7 Tablet due to applications that were installed by the previous owner; no matter what I did, Addware apps would always install on there own; I mean, even after restoring factory settings via the settings, or via the hardware combinations keys to reset to factory settings, It would reset the device but it would still install all the annoying apps as if they were Factory installed; weird, I had never seen something like this in any device I've worked on.
Anyways, since Factory Reset wouldn't help I had to Flash the Tablet.
I found the V41007h_0.kdz file which I was able to flash using the the LG Flash tool.
But now there is a a watermark in red "userdebug 4.20.17(42001700)" in the Home Screen.
So I'm hoping at the very least I can find a KDZ file to go back to the firmware version that the Tablet had which was V41010d.
Does anyone have any links to point me in the right direction?
If you can't post it in public, please Private message the links.
Thanks in advance for your help.
Click to expand...
Click to collapse
You've flashed a KDZ that contained a test build. If you follow the steps in my thread here http://forum.xda-developers.com/g-pad-10/general/tutorial-lg-gpad-v410-5-1-to-4-4-t3232150 then you can recover the lost space of your internal SD card and run custom ROMs. Unfortunately I don't think there is currently a way to go back to stock 5.0.2 from this point. If there is, it has not been documented in this form (to my knowledge).
Please post in my thread if you need help with that process.
jlvvela84 said:
No the update I got it through the settings menu on the tablet go to about tablet and then to check for updates that's how I got it.
Click to expand...
Click to collapse
I could not get it through SIM card because i don't have an AT&T SIM neither i live in the US nor AT&T has any services nearby, so i definitely need a zip file that might be an OTA or something that can be installed via ADB or system recovery. please share somethings for me.
Update LG Gpad 7.0
talvigi said:
I'm too waiting for the same update, did you get any new link for that, mine is on 4.4.2 v41010d
Click to expand...
Click to collapse
I was trying to update my GPad 7.0 to 5.0.2 or 5.1.0 from 4.4.2 and no OTA updates no matter what I do.
I'm on Android 4.4.2 with software version v41010d. Hardware says LG-V410 in "about tablet" section.
What's the quickest easiest way. I'm concerned that this is an older tablet and isn't updateable or has some update problems so that is the reason for my question. Maybe I'll keep it on 4.4.2 but wanted to run latest Kodi which won't work with anything but 5.0 or greater.
cejack said:
I was trying to update my GPad 7.0 to 5.0.2 or 5.1.0 from 4.4.2 and no OTA updates no matter what I do.
I'm on Android 4.4.2 with software version v41010d. Hardware says LG-V410 in "about tablet" section.
What's the quickest easiest way. I'm concerned that this is an older tablet and isn't updateable or has some update problems so that is the reason for my question. Maybe I'll keep it on 4.4.2 but wanted to run latest Kodi which won't work with anything but 5.0 or greater.
Click to expand...
Click to collapse
I never saw the OTA captured or a 5.X stock rom posted here, sorry. AT&T is notorious for blocking the release of firmware packages for their branded devices, so you won't find a V410 kdz from LG support either. If you can't get the System Update to work from the Settings menu, you might be stuck as far as stock goes. There wasn't much interest in updating stock in the community here because stock 5.0 patched the vulnerability that let us sign our own boot images. That effectively blocked TWRP and custom roms since the bootloader can't be unlocked. You could try the old take your sim out, reboot and check for the update trick. Some people say that doesn't work, and others swear by it.
There are plenty of 5.X and higher custom rom options, if you want to update the system that way. Tesla, Tipsy, and Validus were all 5.1 roms and they're still on androidfilehost.com. LOS and Candy have been updated up to 7.1. I keep Tesla on my V410 and it works great. All the custom roms rely on being on the 4.4 stock bootloader and radios since the kitkat bootloader was the only one vulnerable to the Bump exploit, so you're in a good place to start from.
jason2678 said:
I never saw the OTA captured or a 5.X stock rom posted here, sorry. AT&T is notorious for blocking the release of firmware packages for their branded devices, so you won't find a V410 kdz from LG support either. If you can't get the System Update to work from the Settings menu, you might be stuck as far as stock goes. There wasn't much interest in updating stock in the community here because stock 5.0 patched the vulnerability that let us sign our own boot images. That effectively blocked TWRP and custom roms since the bootloader can't be unlocked. You could try the old take your sim out, reboot and check for the update trick. Some people say that doesn't work, and others swear by it.
There are plenty of 5.X and higher custom rom options, if you want to update the system that way. Tesla, Tipsy, and Validus were all 5.1 roms and they're still on androidfilehost.com. LOS and Candy have been updated up to 7.1. I keep Tesla on my V410 and it works great. All the custom roms rely on being on the 4.4 stock bootloader and radios since the kitkat bootloader was the only one vulnerable to the Bump exploit, so you're in a good place to start from.
Click to expand...
Click to collapse
I find it strange that there isn't a separate device category on XDA for GPad 7.0. I guess there must be a reason - but it's probably too geeked out for a common humanoid like me to understand.
cejack said:
I find it strange that there isn't a separate device category on XDA for GPad 7.0. I guess there must be a reason - but it's probably too geeked out for a common humanoid like me to understand.
Click to expand...
Click to collapse
You aren't the first person to wonder about that. We requested a different forum for the V400/410 early on and it never happened. I don't know why. It does get confusing. You'll find the V400, V410, V480, V700 and probably a few more devices discussed here. A large majority of the development is for the V400/410, though.
Fastboot loop problem. pls help me.
Hi Dear Friends ( sorry my bad eng.)
I will tell you what I do.
1. My Device V410 AT&T version v41010b
2. İ setup my computer lg drivers & lg flash tool & lg one root and V41007h_0.kdz
3. i used one click root and successful.
4. i did my tablet download mode ( volume + and plug usb cable )
5. Start lg flash tool / select v41007h_0.kdz / and click CSE Flash button ( CDMA & DİAG )
6. Start Korean and Engilsh
7. Process pc screen %7 and tablet screen %6. and froze. i go to sleep early morning after 6 hours later. ı look process remain the same.
8. ı closed tablet unplug usb cable.
9. open tablet but only fastboot screen. ı try restart button after fastboot screen / i try restart bootloader select but only black screen.
10. power of and try open only fastboot screen.
what do I have to do now ? Please Help me.
Trane46 said:
Hi Dear Friends ( sorry my bad eng.)
I will tell you what I do.
1. My Device V410 AT&T version v41010b
2. İ setup my computer lg drivers & lg flash tool & lg one root and V41007h_0.kdz
3. i used one click root and successful.
4. i did my tablet download mode ( volume + and plug usb cable )
5. Start lg flash tool / select v41007h_0.kdz / and click CSE Flash button ( CDMA & DİAG )
6. Start Korean and Engilsh
7. Process pc screen %7 and tablet screen %6. and froze. i go to sleep early morning after 6 hours later. ı look process remain the same.
8. ı closed tablet unplug usb cable.
9. open tablet but only fastboot screen. ı try restart button after fastboot screen / i try restart bootloader select but only black screen.
10. power of and try open only fastboot screen.
what do I have to do now ? Please Help me.
Click to expand...
Click to collapse
Download twrp for the V410 to a computer, then connect the tablet to the computer and try using this command with fastboot:
Code:
fastboot boot twrp.img
That should boot you into TWRP without actually flashing it. If it works, from there you should be able to try to wipe and flash some roms. Sorry, but I'm not convinced it will work in the state your tablet is in. If your device is falling back to fastboot, your laf partition is blank or damaged and very possibly some other partitions are missing or damaged too, and that might prevent TWRP or roms from working right.
If that fails, you can use fastboot to restore the laf partition and hope that brings back download mode so you can try the kdz again:
Code:
fastboot flash laf laf.img
I've restored my laf this way; I actually intentionally nuked laf to enable fastboot. I can provide laf.img if you decide to try this.

[rom stock] [d855] 6.0 marshmallow - v30b - how to install in one click?

As long awaited update begins to be distributed in Poland but it seems to me. So if you're eager as I was, there is a very easy way to install and very simply and without losing its data, in short the MUST HAVE!
So instead of you enquiquinez Flashtool with the TWRP as you could see from everywhere (including xda where I got lost in the mass of information, links ...) and all the trimmings, it is very easily possible, installing marshmallow and a click!
In short, chat truce.
Tools​
.LG PCSuite (software designed by LG, no worries!) Downloadable here: http://www.lg.com/fr/support/pc-suite
.And that's all ! (minimum required, brain anyway)
Installation​
Obviously, it is essential that you are already on the Stock ROM and without ROOT without these two parameters, LG PCSuite will not detect new updates !!!
1- Select your model provides the link above and download LG PC Suite. Finally install it.
2- Once installed, open LG PC Suite and connect your PC to the LG G3
3- Make sure that the software detects your smartphone. If it is good, proceed to the next step. Otherwise, go on your G3, and verify that the MTP is selected for the software to access your smartphone data.
4- Now we are, bah left, tap "'Check Updates" on LG PCSuite on the home page (main page) and after two minutes the software will suggest D85530B - M ( or something similar if you were already on lollipop ). This update (MAJ) actually corresponds to Marshmallow, so it is gone, there is more to!
5- Install following information while selecting 'Do not make backup ", no worries, you will not lose any data! (Tested by myself) and wait while downloading (actually a .kdz file 1 , 2GB will be downloaded).
6- Finally, at the end of the download, you will see the G3 automatically entered into Download mode, before rebooting, etc ... then you start on Marshmallow . Wait a little first restart (personally, I had 75 applications that would update during the first startup.)
7- The last step in finalizing the installation, you will see on LG PCSuite "Continue upgrading" only continue doing that in the G3 arrives on the home page (the launcher what) then without restarted, it will solve the problem with the Google play services ...
8- So, just enjoy the new version!
For those who wish to have the file .kdz direct download, in case he would not receive the SHIFT PCSuite by LG, it is here
adf .ly/1UOjTB
Thanks LG.
Thanks. My PC suite does not detect any update. How to manually flash the kdz with PC Suite ?
Logan5 said:
Thanks. My PC suite does not detect any update. How to manually flash the kdz with PC Suite ?
Click to expand...
Click to collapse
Can't update that way. Download the .kdz and use LG Flash tool 2014 and select cse mode (you will lose all data) so make a backup to PC or xternal SD card beforehand if you want to. You can download the .kdz from here XDA LG general thread LG G3 Android marshmallow discussions.
Hope this helps.
Stransky
Sent from my iPad using Tapatalk

LG UP not Working / cannot connect to PC suite / no OTA becaus of King root

Hello I rootet my H440N with king root and tried OTA update but it did not working because of root. Uninstall root changed noting...
I cannot even connect to suit becaus the option in USB menu for that is missing...
LG UP dont find my LG i Getting the error that no handset is connected... what can I do`?
BRainXstorming said:
Hello I rootet my H440N with king root and tried OTA update but it did not working because of root. Uninstall root changed noting...
I cannot even connect to suit becaus the option in USB menu for that is missing...
LG UP dont find my LG i Getting the error that no handset is connected... what can I do`?
Click to expand...
Click to collapse
I have EXACTLY the same problem....
I solved it... I installed the usb Driver from lg und removed lgup ddl and lgup and installed all again... After that i copied the dll file manually and created the Directory for that. Than i was able to flash android m
I scrolled a bit through the general thread. Couldn't get the PC suite to work, but LG UP worked to flash the marshmallow kdz.
Reconfigured the device then^^
L
Gesendet von meinem HTC One m7

[troubleshoot]LG g2 help needed regarding flashing custom rom and determine the model

Hello guys,
First of all this is my first ever post on xda-developer, If am stating something which is against the community laws please let me know or admins can delete the post.
Now, i have an lg g2 32 GB version and i have few problems. I would really appreciate if someone guide me how to fix them.
Problem # 1 :
I am not sure about the model of the mobo, I dropped my phone and got a new mobo installed now i am not sure about the model of the board.
The mobo was already rooted and is running rayglobe flex 3.5 rom, android version is 4.2.2 kernel version is 3.4.0 and software version is d80211z according to settings > about phone > software information.
I think the model of the the phone is dodgy, I have tried various methods to see if its actually the right model, which are as follows:
According to its software details it shows d802
If I enter its imei on the site imeiinfo something, i cant remember the exact name of the site it says ls980
I just opened the back cover and the strip (that connects the battery and the screen and mobo together) says ls980 on it
Lg pc suite says its d802
If I run adb command "adb devices" it says ls980
Now i am not sure what is my model of the phone and I wanna update it to cyanogenmode 12.1 or 13 and I am afraid that I might end up bricking the phone If I dont use the relevant ROM.
Problem # 2 :
My phone was working fine i could load into recovery mode easily but then I read on the cyanogenmod site that latest version of TWRP should be installed in order to install cyanogenmod properly and I downloaded TWRP manager and flashed the latest version that would be 2.8 for TWRP, mine was 2.7 and in the twrp manager it still shows 2.7
Now I am not sure what happened I cant go into recovery or fastboot mode, I can only go into download mode.
I have tried TWRP manager and Flashify and tried to push TWRP files using ADB but no matter what I do it never goes into recovery mode, it just says
Code:
[830]fastbood mode started
[880]udc_start()
I have tried flashing LS980 TWRP version and D802 version, I have tried older version of TWRP and nothing works it shows the same thing, no matter what I do. Please guide me how to go to the recovery mode so I can flash cyanogen mode.
please note that the actual phone works fine, I can make calls, wifi, camera, everything is working flawlessly, just cant go into recovery or fastboot mode or TWRP mode. (not sure what to call it)
Also I am not sure but I think data networks can may be tell you about the variant, anyhow mine says in preferred network mode and i can set it to GSM/WCDMA/LTE auto
Problem # 3 :
Lastly, If i flash cyanogenmod and I have read that if its ls980 it wont detect my sim, although there are workarounds but is it a possibility that I wont get signals (I am from pakistan) ?
I have the images sorted out in my hard drive to give you a clear picture but for some odd reason, I cant upload them here. If you need any specific information please let me know, I will host the required images and share the link in comments.
Any kind of help would be highly appreciated.
Regards
Admins, I have found few solutions for my problems and this thread is no necessary anymore, please delete this thread.
thanks

[Reset] Can't delete Apps, can't access Erecovery, can't restore anything

Hi Xda-developpers, nice to join the community !
1. What I did
I first intended to install ROM Custom Lineage OS on my HUawei P8 Lite (PRA-LX1)
Details : Android 7.0 / EMUI 5.0 / BUILD PRA-LX1C432B164
I managed to : unlock PHONE, FRP, Bootloader and Root it successfuly
I couldn't install Lineage because TWRP and recovery mode didn't work
2. What went wrong
It put a slightly different version of Android where...
...I cannot delete apps (but I still can install them). When I try to delete them, my phone restart and the apply still there
...I can't update to new versions
...I can't open "developper options" in Parameters (when I touch to open, it leaves parameters and go back home screen) and therefore I can't enable USB debug option and connect to the right Huawei software (Hisuite) which says even the cable is connected : the device isn't connected
3. What I tried to do to repair
3.1 Erecovery download latest version and erecovery : fail
3.2 remove SuperSu and unroot the phone : success
3.3 when I unrooted a possible upgrade appeared to a new version (the one I have now :
PRA-LX1C432B164
and the one proposed : PRA-LX1C432B212-FULL
Problem it was too good to be true, because I can't remove apps I am short of 1GB to install it (it download untill 100% but after says it needs 1GB)
I deleted eveything I can but still have :
Firmware : 6,55Go
Apply : 4,94Go
Pics, Videos, Audio, Cache, Others : 0Mo
4. What I am looking to do now
Restore everything normal as If I just bought the P8 Lite
How would you proceed ? :angel:
The SOLUTION that worked for me
Hi everyone I managed to get eveything back with my excellent and kind neighbour which is a app web developper
We installed an application that emulated a command line in the phone
We entered some lines found within this xda developpers forum
And it unlocked the USB debugging mode
We then searched and installed some ROM STOCK until we found the right one
It lounched a new version, I had to do a factory reset for everything to work properly
And thats it, brand new !
I canno't give you more details because we spent hours to do it and they were too many variable
But I wanted to tell here how we did it

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