[Possible] Solution for stuck LG logo - LG Optimus G (International)

As many of you I was stucked on LG logo for kitkat, tryed everything and im starting to think that maybe the system partition has something wrong. I tried with CWM and TWRP and nothing. Then the use x_justin says to me this things:
Install titanium backup, and in the homescreen of the app you will see your system size. It has to be 2.1 GB if you have less of 2.1GB on system partition then you have to install the lastest version of jelly bean via KDZ.
When you have 2.1 GB on system partition he told me install phillz touch cwm recovery, then enter phillz recovery and inside wipe/data cache option, select clean to flash a new ROM. Then install the Paulicat ROM, at least, this one worked for me, and some users says that is nesesary to past over this ROM and then to Custom ROMS. If you want ROOT flash also Super SU. Then, when finish ROM installation, wipe data/cache only that. Then reboot system.
That worked for me. As some of you i have tried many times and always LG logo. With this method im okay.
I used E975 10H kdz, and then cm 11, and then flashes 4.4 KitKat.
Hope this help all of you.
All credist of this method for @x_justin user.

Is there any difference between KDZs?
My Taiwanese 10f KDZ still has 1.6GB system partition.

tennyleaz said:
Is there any difference between KDZs?
My Taiwanese 10f KDZ still has 1.6GB system partition.
Click to expand...
Click to collapse
Then flash e975h kdz. With this i have no problems.

Is there another solution?
Sent from my LG-E975 using XDA Free mobile app

Related

Can't install any 4.2.2 roms

I'm with Bell using the E973. Tried installing every 4.2.2 rom here and the same thing happens each time. Black screen after I reboot phone. Is there some sort of procedure aside from wiping data/reset/cache/davlik/system?
Btw, I'm rooted and unlocked. On 4.1.2 right now.
nagameno said:
I'm with Bell using the E973. Tried installing every 4.2.2 rom here and the same thing happens each time. Black screen after I reboot phone. Is there some sort of procedure aside from wiping data/reset/cache/davlik/system?
Btw, I'm rooted and unlocked. On 4.1.2 right now.
Click to expand...
Click to collapse
Which recovery?
Sent from my CM10.2 OGE973
Clockwork 6.0 something.
nagameno said:
Clockwork 6.0 something.
Click to expand...
Click to collapse
So you're
1.rooted
2.unlocked (with FreeGee??)
3.install recovery
4.download custom rom for E973 not E975
5.reboot into recovery
6.***make nandroid backup***
7.after backup, wipe cache-dalvik-data-system (DO NOT WIPE SDCARD)
8.factory/reset
9.flash downloaded custom rom
10.flash Gapps for correct Android version
And you're done.
Give us feedback :good:
Sent from my CM10.2 OGE973
JasonBourne.Qc said:
So you're
1.rooted
2.unlocked (with FreeGee??)
3.install recovery
4.download custom rom for E973 not E975
5.reboot into recovery
6.***make nandroid backup***
7.after backup, wipe cache-dalvik-data-system (DO NOT WIPE SDCARD)
8.factory/reset
9.flash downloaded custom rom
10.flash Gapps for correct Android version
And you're done.
Give us feedback :good:
Sent from my CM10.2 OGE973
Click to expand...
Click to collapse
I don't think I unlocked it with freegee. This was a while ago when I unlocked it. I download the E973 roms ONLY. Those instructions I have been following for all the 4.2.2 roms. None of them seem to want to boot after I restart from recovery. Only way I get back to working phone is if I reinstall the 4.1.2 rom I have backed up on my sd.
nagameno said:
I don't think I unlocked it with freegee. This was a while ago when I unlocked it. I download the E973 roms ONLY. Those instructions I have been following for all the 4.2.2 roms. None of them seem to want to boot after I restart from recovery. Only way I get back to working phone is if I reinstall the 4.1.2 rom I have backed up on my sd.
Click to expand...
Click to collapse
you must unlock with freegee before you can do anything. I was like you, until i actually read all the posts one by one and kept trying.
good luck!

[Q] Incomprehensible bootloop

well,
that's my first post, and i'm french so for further error and inapropriate thing excuse me :angel:
I have the beautifull LG g pro, french model so it's e986. when I flash for the first time a rom on this phone (liquid/jellysmooth) I didn't get any problem at all...
you see the problem begin when I flash xperianze rom, it's not exactly a flashable zip but a backup, so I carrefully did a full wipe data/cache then format system then wipe dalvik cache.
when the phone reboot everything was ok until I see that i don't have any signal, it was because of my imei who disapeared...
so i decided to return to paranoid rom...same thing again...
after that i reflashed jellysmooth, everything seems to be ok until the phone reboot...
And here the phone freeze on the boot image!! and this is for every rom I flash! (CM11,10.2,10.3, PAC ,PA, Carbonrom, mokee... etc etc)
so the problem is not on the package,I think it's only on the boot.img, it freeze at the middle of the animation and then reboot again and again...
I tried philztouch, CWM with freegee, with 2nd-init, twrp 2.6 etc etc....
however don't worry about my imei I just recover it with flashtool so for now I'm on stock rom...
but you guess how much custom rom miss me :crying:
To resume, it's impossible to flash any custom rom without having a bootloop because of a freeze in the animation boot.
I noticed also that when i root a fresh stock recover from flashtool and install cwm, i can only flash 1 custom rom, jellysmooth worked for me after a return to stock rom. but when i want to flash another rom after that, I get this problem again ...
i'm not a novice, I didn't make an error like forgeting to wipe something because i did lot's of try ,in fact I have flashed more than 80roms with around 6 devices, because i want to find the best one (especially for game like real racing 3) but it's not the problem right?
So, please can you help me? :fingers-crossed:
Ho came on guy ! ?
Sent from my LG-E986 using XDA Premium 4 mobile app

[Q]Software Update error

I'm trying to update my E975 to v20A (kitkat) using software update app on the device. 1st try, I get notification that my phone is rooted and installation cannot continue, so I use Framaroot to unroot my phone, then I tried again to update my phone and I get, "installation error" msge and not knowing what cause the error.
what should I do?
frans3q said:
I'm trying to update my E975 to v20A (kitkat) using software update app on the device. 1st try, I get notification that my phone is rooted and installation cannot continue, so I use Framaroot to unroot my phone, then I tried again to update my phone and I get, "installation error" msge and not knowing what cause the error.
what should I do?
Click to expand...
Click to collapse
You should either flash back to original stock from your region or root your phone again, install CWM and install artmod - I suggest the latter.
http://forum.xda-developers.com/opt...om-e97520a-eu-4-4-2-artmodv3-0-te-10-t2811342
nchc said:
You should either flash back to original stock from your region or root your phone again, install CWM and install artmod - I suggest the latter.
http://forum.xda-developers.com/opt...om-e97520a-eu-4-4-2-artmodv3-0-te-10-t2811342
Click to expand...
Click to collapse
means you suggest I should use the artmod?
well, I used CM11 before, but I think 4.1.2 stockrom is better, and I use QSlide a lot. Then I flash using KDZ back to my original stock ROM. (that my current ROM, 4.1.2 stock rom)
then I read about official Kitkat release and I think the v20a official update will included all previous LG feature so I decided to try it.
But now I'm experiencing a lot of problem, the software update didnt works, so I download the .zip from this thread : http://forum.xda-developers.com/showthread.php?t=2784649 but it didnt work, and I'm having a bootloop.
I dont know, should I re-lock my bootloader before trying to update / flashing the official ROM?
I had try flashing CM11, and no problem.
Try again and if you didn't before do a very clean install i.e. factory reset,clear cache and dalvik cache, format system. Stock KitKat has a different partition setup compared to stock jb,I'd say that's what's causing errors.
nchc said:
Try again and if you didn't before do a very clean install i.e. factory reset,clear cache and dalvik cache, format system. Stock KitKat has a different partition setup compared to stock jb,I'd say that's what's causing errors.
Click to expand...
Click to collapse
thx. looks like I need a very clean install... software update method still wont work, but installing .zip from CWM work was working.

[Q&A]Flashing succesfuly but rom remains the same

I tried to flash a new firmware using this tutorial http://forum.xda-developers.com/galaxy-nexus/general/how-to-return-to-stock-galaxy-nexus-t1626895 and it worked couple of monts back but now it says flashing complete on all components but the phone remains the same previously rom. I tried to format the partition data from cwm it's says complete but the partition still remain the same
I belive the owner apttemted to update the rom using the update apk
In my opinion, twrp is better than cwm in every way now, you should try it.

[HELP][E975] No Problem with KitKat roms but Stuck on BootAnimation with Lollipop Rom

Hi all.
I want to use lollipop on my E975. I have no problem with KitKat roms and I use Sling right now but however when i tried to install a lollipop rom several times, at first, they all worked perfect but after the first or second reboots they always got stuck on boot animation. I tried so many lollipop roms they're all the same about this(AICP,DU, Resurrection Remix). I used Philz Touch as recovery btw wiped cache, data and dalvik every time.
thank you.
olcimanic said:
Hi all.
I want to use lollipop on my E975. I have no problem with KitKat roms and I use Sling right now but however when i tried to install a lollipop rom several times, at first, they all worked perfect but after the first or second reboots they always got stuck on boot animation. I tried so many lollipop roms they're all the same about this(AICP,DU, Resurrection Remix). I used Philz Touch as recovery btw wiped cache, data and dalvik every time.
thank you.
Click to expand...
Click to collapse
1) Check if recovery is newest version. 2)Try to flash a stock kdz, also formatting your internal memory (do backup). Then root and install recovery and flash any lp rom.
Hope your problem is solved.
sixline said:
1) Check if recovery is newest version. 2)Try to flash a stock kdz, also formatting your internal memory (do backup). Then root and install recovery and flash any lp rom.
Hope your problem is solved.
Click to expand...
Click to collapse
will you please provide the link to latest recovery for e975..
Same problem
I have the same problem. I have used Atmod Rom, then I installed lollipop roms. Everything worked. Once I decided to go back to stock, I rooted my phone again, but after that, when I tried to install any lolliop rom, I always stuck on boot animation.
Please help us, if the KDZ updater will help, please attach links, because I tried it yesterday, but can't find working KDZ updater. The program always stopped.
olcimanic said:
Hi all.
I want to use lollipop on my E975. I have no problem with KitKat roms and I use Sling right now but however when i tried to install a lollipop rom several times, at first, they all worked perfect but after the first or second reboots they always got stuck on boot animation. I tried so many lollipop roms they're all the same about this(AICP,DU, Resurrection Remix). I used Philz Touch as recovery btw wiped cache, data and dalvik every time.
thank you.
Click to expand...
Click to collapse
---------- Post added at 08:32 AM ---------- Previous post was at 08:27 AM ----------
From here, You can download the latest TWRP recovery (2.8.6).
http://forum.xda-developers.com/optimus-g-intl/development/rom-euphoriaos-1-1-t3112746
mehroz irshad said:
will you please provide the link to latest recovery for e975..
Click to expand...
Click to collapse

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