[L7] V20B official Jelly Bean 4.1.2 - Optimus L3, L5, L7 General

Hi!
Download:
www.sputnik-sat.info/v20b.kdz
Amendments:
-no lags on dialer
-no lags on bar notification
-no lags in games 2D
-more free RAM
Launch software from KDZ Flash Tool or update in LG Mobile Support Tool.
Time update: 5-10 minutes
Tested on my LG P700

what means liquidity?

Only for regions where was no 20A, and vodafone. Hope it will be soon released the real 20B with gps, and drain fix.

V20B has a larger file than V20A.
Comparison Europe versions (no branding) V20B and V20A
V20B 338.223 KB
V20A 338.143 KB
Is a noticeable difference after updating to V20B.
Score in antutu benchmark is 4750!
Free RAM is 150-200MB!

the Baterry drain issue was fixed in this version?

Battery is working properly.

Poland_Developers said:
Battery is working properly.
Click to expand...
Click to collapse
Standby time estimate?

430h UMTS
540h GSM

acres tchffir
Root ?

Root is already available.

Its gone
Sent from my LG-P700 using xda premium

My update works.

LG has removed all JB updates on 18.04.2013, for all region latest update is 10K !!!!

Because LG have problems with serwers. Nothing more. I checked it. You don't have worry about.

TD Canada force closes anyone knows why?
Sent from my LG-P705 using xda premium

L7 problem!!!
Hello, i also got new Jelly Bean 4.1.2 v20B Baltic one.
Problem is that i got lag in my notification bar(status bar) when scrolling it down, even if app is running on background or not, still lags.
Made factory reset and stuff, still lag. Could you help me ???? also got over all lag too little bit, but its have to be smooth!
What's wrong?? Help, please !!!
Thank you !!!

Hi! Did you do a hard reset?

Poland_Developers said:
Hi! Did you do a hard reset?
Click to expand...
Click to collapse
i did factory reset. Factory reset isnt hard reset then?? Then how i do the hard reset ?

Factory reset and hard reset do the same thing.

Poland_Developers said:
Factory reset and hard reset do the same thing.
Click to expand...
Click to collapse
i made factory but still lag appears !!!

Related

Russian Jelly Bean Firmware Queries For i9070

Post All Queries Related To The Russian Firmware Of Jelly Bean For Our Samsung Galaxy S Advance GT-i9070...
Dated : 10th Feb 2013...
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
(This thread will not be managed by me anymore. I dont use this device now.)...
Dated : 19th Feb 2013...
RIP : 10th Feb 2013 - 19th Feb 2013)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
CHEERS..!!
*Facepalm*
I do not respond to tech support via PM
My Query
Im currently in Gingerbread in my S Advance i9070. Im gonna upgrade to the Russian Jelly Bean Firmware. I have a query.
There is a firmware (XXLPY) as well as an Update to the firmware (XXLPZ) both available.
So to install Jelly Bean, Do I need to first install XXLPY and then update to XXLPZ or I can install XXLPZ directly?
R: Russian Jelly Bean Firmware Queries For i9070
No you can install directly xxlpz but there is a new relase: xxlq4
Sent from my GT-I9070 using xda app-developers app
KINGbabasula said:
No you can install directly xxlpz but there is a new relase: xxlq4
Sent from my GT-I9070 using xda app-developers app
Click to expand...
Click to collapse
Yeah I saw that and have installed XXLQ4 directly without problem
Thanx dude for replying :good:
Can anyone tell me the difference between lz and q4 version.
I have installed lz on my phone and working fine but having some lag.
Sent from my GT-I9070 using Tapatalk 2
er.jaldip said:
Can anyone tell me the difference between lz and q4 version.
I have installed lz on my phone and working fine but having some lag.
Sent from my GT-I9070 using Tapatalk 2
Click to expand...
Click to collapse
Ive installed XXLQ4
Differences I noticed :
Alarm Clock fixed
Phone less laggy feels even more buttery now
Improved stability
USB issue fixed
Minor bug fixes..
.. N yes now it eats about 110 mb lesser RAM atleast in my phone!
Overall heavy improvement so its an important update you shouldnt miss. Dont worry you wont lose data for upgrading even via Odin.
Jb over custom ROM and Kernel
Hi thank you very much for helping me, my question is this.
S I have a modified I9070 with jet mod and its custom kernel, so my question, which Is a very noob one, is that if I install following the procedure in the android development forum, do I have to go back to stock GB or just do it over the current system....
Again thank you
nisargbadani said:
Ive installed XXLQ4
Differences I noticed :
Alarm Clock fixed
Phone less laggy feels even more buttery now
Improved stability
USB issue fixed
Minor bug fixes..
.. N yes now it eats about 110 mb lesser RAM atleast in my phone!
Overall heavy improvement so its an important update you shouldnt miss. Dont worry you wont lose data for upgrading even via Odin.
Click to expand...
Click to collapse
Thanks for information.
I'll update my phone today.
Sent from my GT-I9070 using Tapatalk 2
Odp: Russian Jelly Bean Firmware Queries For i9070
nisargbadani said:
Ive installed
Differences I noticed :
XXLQ4
Alarm Clock fixed
Phone less laggy feels even more buttery now
Improved stability
USB issue fixed
Minor bug fixes..
.. N yes now it eats about 110 mb lesser RAM atleast in my phone!
Overall heavy improvement so its an important update you shouldnt miss. Dont worry you wont lose data for upgrading even via Odin.
Click to expand...
Click to collapse
Sent from my GT-I9070 using xda app-developers app
Much More Better after last update
The xxlq4 version of Jellybean is much better, phone is now much better and performing faster... all those who have some issues with too much ram eating go to developers options and set the background app limit to as much as 4 apps it's really goana help you all...
nisargbadani said:
Ive installed XXLQ4
Differences I noticed :
Alarm Clock fixed
Phone less laggy feels even more buttery now
Improved stability
USB issue fixed
Minor bug fixes..
.. N yes now it eats about 110 mb lesser RAM atleast in my phone!
Overall heavy improvement so its an important update you shouldnt miss. Dont worry you wont lose data for upgrading even via Odin.
Click to expand...
Click to collapse
I have installed XXLQ4 today.
But didn't noticed difference in ram.
Are you sure it saves more ram?
Sent from my GT-I9070 using Tapatalk 2
I have updated from LPY to LQ4.(stock kernel) roooted
I have found that my phone hangs (also lags a lot of times) a lot after upgarding to LQ4.
I have tried factory reset and cache wipe.
Are others also experiencing this?
Or is this because i restored backup of apps + system data with titanium?
Sadvance said:
I have updated from LPY to LQ4.(stock kernel) roooted
I have found that my phone hangs (also lags a lot of times) a lot after upgarding to LQ4.
I have tried factory reset and cache wipe.
Are others also experiencing this?
Or is this because i restored backup of apps + system data with titanium?
Click to expand...
Click to collapse
yes it lags a lot... mine
camera to snapshot loads 5-11 seconds of black screen before viewing snap photos
longpress home task manager takes 2+secs to load
battery drain 7-9 hours (USED LIGHTLY+OVERNYT)
lag games HD/3D
i think Z version is more responsive than Q
i updated mine all via kies from Y-Z-Q dont want to
fresh odin Q cause i have nice game save that i dont want to loose
and more lags
Someone knows when XEO version is going to be released ?
Sorry, it's not much related to Russian version probably, but maybe someone knows
dudik9910 said:
Someone knows when XEO version is going to be released ?
Sorry, it's not much related to Russian version probably, but maybe someone knows
Click to expand...
Click to collapse
There are some rumors that on 18.02. should be more release of JB to other countries. Lets see if it is true or not.
ianmcgui said:
yes it lags a lot... mine
camera to snapshot loads 5-11 seconds of black screen before viewing snap photos
longpress home task manager takes 2+secs to load
battery drain 7-9 hours (USED LIGHTLY+OVERNYT)
lag games HD/3D
i think Z version is more responsive than Q
i updated mine all via kies from Y-Z-Q dont want to
fresh odin Q cause i have nice game save that i dont want to loose
and more lags
Click to expand...
Click to collapse
U didnt factory reset, but i have done factory reset after flashing through odin. Then used titanium. Still i feel lag/hang
To all who are facing lagging problem just follow this steps in Q4 version
Wipe data
Wipe cache
Root your phone
Install any suitable kernel (I an using CoCore)
In no frills CPU set configuration as PegasusQ and sio.
This helped me.
Sent from my GT-I9070 using xda premium
ianmcgui said:
yes it lags a lot... mine
camera to snapshot loads 5-11 seconds of black screen before viewing snap photos
longpress home task manager takes 2+secs to load
battery drain 7-9 hours (USED LIGHTLY+OVERNYT)
lag games HD/3D
i think Z version is more responsive than Q
i updated mine all via kies from Y-Z-Q dont want to
fresh odin Q cause i have nice game save that i dont want to loose
and more lags
Click to expand...
Click to collapse
although it may not prove to be a big difference
if u want to flash via odin, u can use carbon app to backup ur app data (even saved games)
and i use XXLQ4, cocore 2.9 kernel, governer-pegasusq, i/o-sio
it works fine, no lag
i play gta vice city without any lag
u may also use thunderzap kernel too if not cocore kernel
Hey sir plz help me...
I have samsung s advance... i9070
I flash it with odin to xxlpz 4.1.2
But its has so many buggs so I go to Samsung care to flash it back to 2.3
But they are saying my binaries are increased... so need to change my pci or bord...
And when I try to again update to ddl4 fremware it shows successful but phone was not starting...
Plz help me out sir..
Message me solutions. . Plz..

LSZ is Not as smooth as LM5 and the chinese leak.

Hello guys,
I just wanted to mention that i had the chinese leak and it was super smooth and lag free.
Today after I updated to LSZ and with several full wipes, it ia still lagging to me. I even tried flashing lm5 kernel on top. Didnt help much.
Do you have any solution for this? Thanks
Sent from my GT-N7000 using xda premium
for me the LSZ is smooth.. i have removed a lot of apps though..
I removed some applications that did not use the wipes and again, it was smooth.
it is smooth and lag free... even tho it have good battery life as compare to LM5....
fearkillerr said:
Hello guys,
I just wanted to mention that i had the chinese leak and it was super smooth and lag free.
Today after I updated to LSZ and with several full wipes, it ia still lagging to me. I even tried flashing lm5 kernel on top. Didnt help much.
Do you have any solution for this? Thanks
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
I do not have a solution, but: you should rename your (obsolete) guide in General:
[Guide] Installation Tips for LSZ + Rooting Methods [Lag Free]
Here you are complaining about your lag and there you promise lag free - this isn't really correct.
what's the difference between LM5 and LSZ? I found no difference after some research, besides the area code.
there are more languages in LSZ i think..and a later build

[L7] LG Has removed all JB updates on 18.04

It is realy strange, but LG has removed all JB updates today, You can check it
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=35XXXXXXXXXXXX - put here Your imei.
My Bad.
Why block ? whats wrong with this ? This is LG tool to check firmware by IMEI model
Mm Okey, but i didnt trusted it becouse the website wasn't verified and he is asking for imei, was thinking of phishing site.
Its not fishing http://csmg.lgmobile.com:9002/ this site belongs to LG Electronics, they host they're firmware here
But why?
Sent from my LG-P700 using xda premium
Because LG have problems with servers. Nothing more. I checked it.
You can also check it on the folowing link:
http://www.smartphenom.com/2013/01/lg-firmware-update-central-beta.html
There is V10K added on 18.04, I think they found some serious flow in JB, so they removed the update. Hope they will fix it soon....
petar.s said:
You can also check it on the folowing link:
http://www.smartphenom.com/2013/01/lg-firmware-update-central-beta.html
There is V10K added on 18.04, I think they found some serious flow in JB, so they removed the update. Hope they will fix it soon....
Click to expand...
Click to collapse
I'm sorry, I don't understand what you mean when you say "they found some serious flow in JB". You mean the ROM has bugs? Or there is so many downloads and the server collapsed
Enviado desde mi LG-P700 usando Tapatalk 2
I dont have exact information, but logicaly server is not colapsed, as You have 10K for download, if there were some minor bug, they would fix it, and release 20B, so I gues there is some more serious thing. I am on 20A and it is working fine, I like the new camera, only two problems are: bigger battery drain (about 30% vs ICS) and often very slow gps position lock.
Most interesting is that the statistics software downloads V20B grown and you can't download it...
The only JB firmware available to download is v20a DEU/GERMANY added 19.4
This situation is strange. The latest version of the software in LGMobile Support Tool is ICS V10K... However, this is not the servers...
I have a problem with official JB. After 2 days of using it normally, apps start crashing, alarm doesnt work ( because of that i was late 3 times for my classes at college ) and i have to restart the phone to get back to normal. So maybe that is the problem with JB
any update when will be the jb v20B will be back ?
L7
softice1969 said:
any update when will be the jb v20B will be back ?
Click to expand...
Click to collapse
In Romania on Vodafone it is available V20B and it works to upgrade from V20A (KDZ ) without a problem!

[Q] Europe Open v20B Changelog?

Hi,
was surfing internet and saw that there is a new firmware for Europe Open
http://www.lg-phone-firmware.com/index.php?id_mod=15
Last time tried v20A, some bugs (sometimes no data connection, power button not resposive, power drain).
Any user with feedback for this v20B?
Anyone with link to changelog?
Need my phone to be stable with constant data connection and good battery life. So will wait for feedback. Thanks.
indeed & a downloadable .kdz-file
what can you do with a kdz file??
edit:
I also found this link https://mega.co.nz/#!aM03DRyL!fU7VLzge7Fa6mjfJX-GpcRyLqxJuporJlvuoUQWPaQk
also a V20B, but a smaller filesize.. ???
I took the risk and installed 20B, using this method http://forum.xda-developers.com/showthread.php?t=2069723
You really have to read all before going, because I almost lost it half way.... but finally succeeded.
Android 4.1.2
Kernel 3.1.10
Build JZO54K
Software P88020b-EUR-XXX
So far so good. I really hope for better battery performance.
V20B from lg-phone-firmware or from mega.co.nz ?
Are there any changes ?
neoox said:
V20B from lg-phone-firmware or from mega.co.nz ?
Are there any changes ?
Click to expand...
Click to collapse
I picked the one from LG firmware and I also could not find a changelog.
No visible changes, 4.1.2 remains. Maybe some kernel adjustments?
I flashed it back when bigboypl leaked it few days ago, found no obvious difference to 20a
In V20A there is also the same kernel 3.1.10 build JZO54K. Only 3 MB difference between V20A and V20B.
Most noticeable change in V20B is Master Key Vulnerability fix.
Sent from my LG-P880
Adam77Root said:
Most noticeable change in V20B is Master Key Vulnerability fix.
Sent from my LG-P880
Click to expand...
Click to collapse
did you test it again?
if it's the same as leak, it's not fully patched. without going into details, only one of the two vulnerabilities is fixed, and that vulnerability is reportedly already fixed in 20a. more info can be found on a thread by @BigBoyPL with leaked 20b.
Flying_Bear said:
did you test it again?
if it's the same as leak, it's not fully patched. without going into details, only one of the two vulnerabilities is fixed, and that vulnerability is reportedly already fixed in 20a. more info can be found on a thread by @BigBoyPL with leaked 20b.
Click to expand...
Click to collapse
I didn't test just recall someone talking about it being fixed. I read it probably in BigBoy's thread that you mentioned.
I was running on V20A (Zaiben actually) and it wasn't fixed, that's why I have created the modified core.jar.
Guyz you probably not following lg normal firmwares. V20B for Europe, Baltics and others is available.
http://lg-phone-firmware.com/index.php?id_mod=15
Does the official Europe v20b have any improvements?
Sent from my LG-P880
Why there is no V20B at LG Mobile Support Tool ?
Is lg-phone-firmware.com official source of LG Firmware ?
neoox said:
Why there is no V20B at LG Mobile Support Tool ?
Is lg-phone-firmware.com official source of LG Firmware ?
Click to expand...
Click to collapse
Yeah, LG would put a "donate" button on their website for sure
as a non-developer user, the only changes I noticed was more bloatwares (google books, google movies )
I just deleted the bloatwares and installed eprj kernel, no changes in performance or anything, don't know about bug fixes.I recommend you guys to not install it, you'll have lots of bloatwares to deal with
Update is available also in B2C system. Look at this:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=352967056862802
;] Sorry for random imei, idk who own that phone.
I have flash it .May be that LG just add some apps.
Mr.Fong said:
I have flash it .May be that LG just add some apps.
Click to expand...
Click to collapse
Yea..its seams like only different is new app : Google books , Google Play Movies
just flashed it via b2c client the phone is NL phone so i got the official version.
from what i seen until now.
1. google books is installed called play books.
2. play music is installed
3. software update has a new wizard and license agreement.
4. all previous stopped \ greenefied apps are restored to original state.
5. bye bye root!! side-loaded it again all good.
6. cannot determine speed and memory leaks yet since its flashed 10 minutes ago.
7. 210MB free 762 used total 81 apps ; i got the standard stuff

[Q] help me with 4x hd

hi
i bought Lg 4x HD P880 2 Weeks ago , it comes with 4.0.3 and i upgraded it to 4.1.2 jb
but it lags a lot not responding to touch and when i open an app like chrome or playmusic
and touch home button the home screen icons and widgets disappears for 5 seconds
what can i do with this unusable device however i have a lenovo tablet which is a single core processor
and not high specs but it never never lags whatever you do but the quad core nvidia tegra 3 lags !! is that normal
waiting for help me and sorry for my bad English
MoonWalker92 said:
hi
i bought Lg 4x HD P880 2 Weeks ago , it comes with 4.0.3 and i upgraded it to 4.1.2 jb
but it lags a lot not responding to touch and when i open an app like chrome or playmusic
and touch home button the home screen icons and widgets disappears for 5 seconds
what can i do with this unusable device however i have a lenovo tablet which is a single core processor
and not high specs but it never never lags whatever you do but the quad core nvidia tegra 3 lags !! is that normal
waiting for help me and sorry for my bad English
Click to expand...
Click to collapse
Do a factory reset and everything will be ok.. After every update you must do a factory reset to avoid lagg and FC..:good:
brunek said:
Do a factory reset and everything will be ok.. After every update you must do a factory reset to avoid lagg and FC..:good:
Click to expand...
Click to collapse
thank you but by time will it laggs again ? i mean is factory reset is temporary or permanently solution ?
MoonWalker92 said:
thank you but by time will it laggs again ? i mean is factory reset is temporary or permanently solution ?
Click to expand...
Click to collapse
Permanent solution.. Also,wipe cache and dalvik..
posl'o ja to s mob'tela
brunek said:
Permanent solution.. Also,wipe cache and dalvik..
posl'o ja to s mob'tela
Click to expand...
Click to collapse
thank you very much i will test and reply again
brunek said:
Do a factory reset and everything will be ok.. After every update you must do a factory reset to avoid lagg and FC..:good:
Click to expand...
Click to collapse
after doing factory reset and wiping cach and dalvik it still the same problem i opened chrome touch home button the home screen disappears for 5 sec and the phone still laggy
MoonWalker92 said:
after doing factory reset and wiping cach and dalvik it still the same problem i opened chrome touch home button the home screen disappears for 5 sec and the phone still laggy
Click to expand...
Click to collapse
Did you restored your apps and data after factory reset? Do it again and dont restore anything,install them manually.
Also,try to use Nova launcher,that might help you.
posl'o ja to s mob'tela
The jb update for our lg is crap and rushed, you should use a custom rom like cyanogenmod or you should go back to ics
Sent from my LG-P880 using xda app-developers app
brunek said:
Did you restored your apps and data after factory reset? Do it again and dont restore anything,install them manually.
Also,try to use Nova launcher,that might help you.
posl'o ja to s mob'tela
Click to expand...
Click to collapse
no i installed them again from google play
jory9 said:
The jb update for our lg is crap and rushed, you should use a custom rom like cyanogenmod or you should go back to ics
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
which custom rom would you advise me ?
MoonWalker92 said:
no i installed them again from google play
which custom rom would you advise me ?
Click to expand...
Click to collapse
Tray installing Nova Launcher, that should resolve the lagg and problem with icons refreshing. Do that before you try to flash a custom ROM and see if it helps you because flashing a custom ROM will make you lose your guarantee.
Which is the best custom ROM nobody can say, you have to try it for yourself. There are a lot of stock based ROM if you whant to keep stock experience.
brunek said:
Tray installing Nova Launcher, that should resolve the lagg and problem with icons refreshing. Do that before you try to flash a custom ROM and see if it helps you because flashing a custom ROM will make you lose your guarantee.
Which is the best custom ROM nobody can say, you have to try it for yourself. There are a lot of stock based ROM if you whant to keep stock experience.
Click to expand...
Click to collapse
i am using nova in tablet but i need optimus ui in phone
i mean by best custom rom is what is stable , smooth , best performance based on your experience in 4x
MoonWalker92 said:
i am using nova in tablet but i need optimus ui in phone
i mean by best custom rom is what is stable , smooth , best performance based on your experience in 4x
Click to expand...
Click to collapse
None of them are stable / all of them are stable - your best bet is to read the ROM threads and try a few out for yourself as everyone's opinion is different depending on how they use their phone.
MoonWalker92 said:
i am using nova in tablet but i need optimus ui in phone
i mean by best custom rom is what is stable , smooth , best performance based on your experience in 4x
Click to expand...
Click to collapse
Then flash custom ROM because with stock launcher you will get lagg and icons refreshing all the time..
As SimonTS said, you just have to read and try for yourself which is the best ROM for you.
do this - it will fix your problems ......
(3845#*880# -> MLT -> disable)
original thread:
http://forum.xda-developers.com/showthread.php?t=2187920
elad.g said:
do this - it will fix your problems ......
(3845#*880# -> MLT -> disable)
original thread:
http://forum.xda-developers.com/showthread.php?t=2187920
Click to expand...
Click to collapse
i tried this it help but still laggy
SimonTS said:
None of them are stable / all of them are stable - your best bet is to read the ROM threads and try a few out for yourself as everyone's opinion is different depending on how they use their phone.
Click to expand...
Click to collapse
brunek said:
Then flash custom ROM because with stock launcher you will get lagg and icons refreshing all the time..
As SimonTS said, you just have to read and try for yourself which is the best ROM for you.
Click to expand...
Click to collapse
thank you for helping me now i used nova launcher and the device is very fast and responding the big problem is lg launcher
the best solution for me is to wait our developers to get 4x the latest android 4.4 kitkat then flash it with good kernal
MoonWalker92 said:
thank you for helping me now i used nova launcher and the device is very fast and responding the big problem is lg launcher
the best solution for me is to wait our developers to get 4x the latest android 4.4 kitkat then flash it with good kernal
Click to expand...
Click to collapse
No problem men..:good:
They have started to work on it, it will happen sooner or later!
MoonWalker92 said:
no i installed them again from google play
which custom rom would you advise me ?
Click to expand...
Click to collapse
Cyanogenmod ofc
Sent from my LG-P880 using xda app-developers app
I use Protos 4.3. Fairly stable IMO. You should try it. Or you'll never know
Sent from my LG-P880 using Tapatalk 2

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