Fastboot - LG Optimus Black

Hi!Have anyone ever used fatboot on OB?I still can`t find anything about getting inti bootloader mode(
Thank you!

suleymanovemil8 said:
Hi!Have anyone ever used fatboot on OB?I still can`t find anything about getting inti bootloader mode(
Thank you!
Click to expand...
Click to collapse
Did anyone respont to your last thread about this topic? No? Well why make another one about it?
Sent from my LG-P970 using xda app-developers app

suleymanovemil8 said:
Hi!Have anyone ever used fatboot on OB?I still can`t find anything about getting inti bootloader mode(
Thank you!
Click to expand...
Click to collapse
Yes you can fast reboot, it reboots/refreshes only the UI and not the sustem I think. Just search an app allowing fast reboot
Posted from my Optimus Black w/ "Official" ICS

WIIstpM said:
Yes you can fast reboot, it reboots/refreshes only the UI and not the sustem I think. Just search an app allowing fast reboot
Posted from my Optimus Black w/ "Official" ICS
Click to expand...
Click to collapse
I think you confused fastboot with something else. P970 deson't have fastboot protocols. Read this.

nvm.

ohadz said:
You may use this app:
https://play.google.com/store/apps/details?id=com.greatbytes.fastreboot
although it's not a real reboot but it simulates a reboot.
Click to expand...
Click to collapse
Read my previous post. Fastboot is a protocol for flashing firmware. Fast reboot is something totally different.

Related

can i dual boot?

can i dual boot 2 roms?
Yes and no. The closest thing to it is through an app called bootmanager that installs roms on your SD card which doesn't take long to switch between roms. But you can't truly dual boot off the phones internal storage.
Sent from my PC36100 using xda premium
can you tell the procedure? steps........ whats the sdcardblock? what is system size?data size?cache size? can anyone answer these question the could help the developer in ics roms...
Is your google premium account expired and you no longer can use its search feature?
dflt said:
Is your google premium account expired and you no longer can use its search feature?
Click to expand...
Click to collapse
Not everything is on google you know
Delivered via my phone's internet connection.
dflt said:
Is your google premium account expired and you no longer can use its search feature?
Click to expand...
Click to collapse
have you ever used dual boot? mostly NOT!!! so plzz go to hell and stay out of xda !!!!
REAPER1992 said:
can you tell the procedure? steps........ whats the sdcardblock? what is system size?data size?cache size? can anyone answer these question the could help the developer in ics roms...
Click to expand...
Click to collapse
Can you please tell me, how this could help ICS development? And what do you need all those sizes for? They arent always the same... Depend on the size of the ROM, AFAIK...
N00BY0815 said:
Can you please tell me, how this could help ICS development? And what do you need all those sizes for? They arent always the same... Depend on the size of the ROM, AFAIK...
Click to expand...
Click to collapse
thanks for your quick reply there is an app in the android market which can be used for dual boot purposes for example you can work on your ics rom and keep zues rom well in other words you dont need to keep nandroid backup which is time consuming..... the name of the app is boot manager plz check it out.....
REAPER1992 said:
thanks for your quick reply there is an app in the android market which can be used for dual boot purposes for example you can work on your ics rom and keep zues rom well in other words you dont need to keep nandroid backup which is time consuming..... the name of the app is boot manager plz check it out.....
Click to expand...
Click to collapse
Our device is not supported.
It won't help with trying to get the KU900 V30 to work on our P970 as it doesn't boot. I am not sure how they do this from what I can tell they boot much later by mounting their file image then booting from that. The problem we are facing happens before that, but it does look interesting.
EDIT: Those sizes you are looking for can very easily be found using any terminal emulator or adb shell.
xonar_ said:
Our device is not supported.
It won't help with trying to get the KU900 V30 to work on our P970 as it doesn't boot. I am not sure how they do this from what I can tell they boot much later by mounting their file image then booting from that. The problem we are facing happens before that, but it does look interesting.
Click to expand...
Click to collapse
we can set the variables manually bro.......
there are five questions and i found(seeing the video) the first one leaving 4 more....
REAPER1992 said:
we can set the variables manually bro.......
there are five questions and i found(seeing the video) the first one leaving 4 more....
Click to expand...
Click to collapse
To what extent does can it "emulate" the alternate ROM booting. Can we alter bootargs that are passed to kernel by u-boot. Their website actually tells me very little about how it is actually done.
Sent from my LG Optimus Black
xonar_ said:
To what extent does can it "emulate" the alternate ROM booting. Can we alter bootargs that are passed to kernel by u-boot. Their website actually tells me very little about how it is actually done.
Sent from my LG Optimus Black
Click to expand...
Click to collapse
well i think we can alter the kernel thats why i was saying that this could help in the development of ics...........
if this works out this could be our greatest break through :victory:
REAPER1992 said:
well i think we can alter the kernel thats why i was saying that this could help in the development of ics...........
if this works out this could be our greatest break through :victory:
Click to expand...
Click to collapse
Just the kernel won't help. We need to alter stuff before the kernel gets initialized and if we make a mistake then we might lose the ability to go into SW Update mode and we can't risk that.
We can easily re-flash kernels as is so that's not the problem.
Sent from my LG Optimus Black
xonar_ said:
Just the kernel won't help. We need to alter stuff before the kernel gets initialized and if we make a mistake then we might lose the ability to go into SW Update mode and we can't risk that.
We can easily re-flash kernels as is so that's not the problem.
Sent from my LG Optimus Black
Click to expand...
Click to collapse
i am not really sure............
REAPER1992 said:
i am not really sure............
Click to expand...
Click to collapse
Thanks for the suggestion, but it won't help if it still relies on our u-boot.
Sent from my LG Optimus Black
xonar_ said:
Thanks for the suggestion, but it won't help if it still relies on our u-boot.
Sent from my LG Optimus Black
Click to expand...
Click to collapse
but we are not sure this could also help if not this could help in cm9

Phone Doesnt Boot !

hey guys.
i have a big problem with my phone
i just wanted to change my ROM from LFD to 2.3 germany but it failed. and now i cant use it because when it's gonna boot, it restarts and restarts and restarts ...
help me please ( it holds on lg logo and restarts...
http://forum.xda-developers.com/showthread.php?t=1448803
BeBeLKhaN said:
hey guys.
i have a big problem with my phone
i just wanted to change my ROM from LFD to 2.3 germany but it failed. and now i cant use it because when it's gonna boot, it restarts and restarts and restarts ...
help me please ( it holds on lg logo and restarts...
Click to expand...
Click to collapse
if recovery wasnt erased you can take the battery out, put it back in, turn on the phone and when the softkeys start to twinkle(be quick) press power+volDOWN to enter recovery from there flash a new rom, always before flashing remember to wipe data/cache and dalvik cache in recovery.
Try the new Echelon is great and LFD is gonna be updated next week.
i tried both these but i didn't make any resluts please help
BeBeLKhaN said:
i tried both these but i didn't make any resluts please help
Click to expand...
Click to collapse
Hmmm.... In my opinion its quite unlikely that the tutorial link i posted got no/bad results.
When Smartflash doesnt do the trick (asuming you did it right), well, thats bad
I got bootloops many times but i always saved my phone with the smartflash tool....
BeBeLKhaN said:
i tried both these but i didn't make any resluts please help
Click to expand...
Click to collapse
really? smartflash didnt work? and recovery? did you used the correct files... you must be doing something wrong. try again.
Smart flash worked ! my phone is back ! thank u bro :X
+ another question , now i installed germany rom 2.3.4 , if i wanna root it , which app should i use ?
Cwm injection, fduring setup. There is no tool which can do it yet...
Sent from my LG-P970 using Tapatalk
Gingerbreak did the work for me...
champzzz said:
Gingerbreak did the work for me...
Click to expand...
Click to collapse
U were on froyo, right?
Sent from my LG-P970 using Tapatalk
Yes, I was on froyo... missed this part when replied.
But I think it could do the job, even if he is on 2.3, well, that's what google shows when I search for "rooting android 2.3".
Am I wrong?
champzzz said:
Yes, I was on froyo... missed this part when replied.
But I think it could do the job, even if he is on 2.3, well, that's what google shows when I search for "rooting android 2.3".
Am I wrong?
Click to expand...
Click to collapse
If you have unbrick your ob with v10a, yes you can root with Gingerbreak 1.20.
champzzz said:
Yes, I was on froyo... missed this part when replied.
But I think it could do the job, even if he is on 2.3, well, that's what google shows when I search for "rooting android 2.3".
Am I wrong?
Click to expand...
Click to collapse
No, you can NOT root any v20/2.3 software/gingerbread on optimus black with gingerbreak. It only works on froyo, even if it s called GINGERbreak...
Sent from my LG-P970 using Tapatalk
method with smartflash tools :
* v10a + apk Gingerbreak
* v20x + flash superuser.zip from cwm
N00BY0815 said:
No, you can NOT root any v20/2.3 software/gingerbread on optimus black with gingerbreak. It only works on froyo, even if it s called GINGERbreak...
Sent from my LG-P970 using Tapatalk
Click to expand...
Click to collapse
Okay, thank you!
Now let's be honest, this name is really confusing, right? Gingerbreak and only works with Froyo?
Maybe it's this way because by rooting your phone you'll be able to flash Gingerbread? hahaha.
Just sayin'.

[Q] How to gain root access and possibly some sort of method to unlocking 4.3

Hey guys, so I need help in gaining root access on my phone.
I followed this guys guide to getting to rooting ( under 10 posts, but yeah I followed a youtuber by the name of Qbking77 ), and it was good!,,, Until I used 2 root checkers and they said I don't actually have root access!
Right now I have twrp installed, an unlocked bootloader, and a phone sim locked to sprint and my main goal is to unlock it for a canadian carrier and root it to run custom roms.
I'm even willing to fork out some coffee money if someone can help me out here!
Feel free to ask me questions if you need to know more about my phone, and thanks in advance guys !
Did you flash SuperSU/superuser?
bigdaddy619 said:
Did you flash SuperSU/superuser?
Click to expand...
Click to collapse
Yeah, I did everything as posted in the video that I used, and he flashed it with twrp (sorry if I get the terminology wrong lol)
You may just need to go into the SuperSU/superuser app and update the binaries
bigdaddy619 said:
You may just need to go into the SuperSU/superuser app and update the binaries
Click to expand...
Click to collapse
How would I go about doing that (sorry lol I'm actually really new to using androids)
happyfuntimes7 said:
How would I go about doing that (sorry lol I'm actually really new to using androids)
Click to expand...
Click to collapse
Open your app drawer and find the supersu/superuser app and select it to open the app
It will tell you if the binaries need to be updated
bigdaddy619 said:
Open your app drawer and find the supersu/superuser app and select it to open the app
It will tell you if the binaries need to be updated
Click to expand...
Click to collapse
Ok so this is what my su looks like,abd when I click that info box nothing happens...so does that mean it's good in terms of the binaries?
happyfuntimes7 said:
Ok so this is what my su looks like,abd when I click that info box nothing happens...so does that mean it's good in terms of the binaries?
Click to expand...
Click to collapse
The pic is not showing so I can't really tell
bigdaddy619 said:
The pic is not showing so I can't really tell
Click to expand...
Click to collapse
better!
happyfuntimes7 said:
better!
Click to expand...
Click to collapse
Nope still broken try a dropbox link maybe or an image hosting site
bigdaddy619 said:
Nope still broken try a dropbox link maybe or an image hosting site
Click to expand...
Click to collapse
https://www.dropbox.com/s/smjijhqhp8rv1mh/Screenshot_2013-12-07-19-52-48.png
Maybe this link will work
Hmmm I use SuperSU so not really sure about superuser.
I would try SuperSU you can find it here
http://download.chainfire.eu/370/SuperSU/UPDATE-SuperSU-v1.80.zip
Copy it to your phone and flash in recovery
bigdaddy619 said:
Hmmm I use SuperSU so not really sure about superuser.
I would try SuperSU you can find it here
http://download.chainfire.eu/370/SuperSU/UPDATE-SuperSU-v1.80.zip
Copy it to your phone and flash in recovery
Click to expand...
Click to collapse
omg it worked!!! Thanks btw! Just curious, can you help me sim unlock it also ????
happyfuntimes7 said:
omg it worked!!! Thanks btw! Just curious, can you help me sim unlock it also ????
Click to expand...
Click to collapse
There is an app in the themes section but I don't think it's working on 4.3 as of yet.
There is a thread in Q&A I believe has a solution for 4.3 users
http://forum.xda-developers.com/showthread.php?t=2491840
bigdaddy619 said:
There is an app in the themes section but I don't think it's working on 4.3 as of yet.
There is a thread in Q&A I believe has a solution for 4.3 users
Click to expand...
Click to collapse
okay, I'll take a look at it tonight, thanks soo much btw!!
happyfuntimes7 said:
okay, I'll take a look at it tonight, thanks soo much btw!!
Click to expand...
Click to collapse
Just edited my post with the link
bigdaddy619 said:
There is an app in the themes section but I don't think it's working on 4.3 as of yet.
There is a thread in Q&A I believe has a solution for 4.3 users
http://forum.xda-developers.com/showthread.php?t=2491840
Click to expand...
Click to collapse
okay, just one last thing cause I just opened the thread, what does it mean to not flash a rom "wet" aha?
happyfuntimes7 said:
okay, just one last thing cause I just opened the thread, what does it mean to not flash a rom "wet" aha?
Click to expand...
Click to collapse
lol never heard that before

[ROM] LG L90 LG-D415 Clean-Rom Fast&Light(Soon)

Clean Rom Beta 1.0
LG Base 4.4.2
No Bloat
Rooted
Special Tweaks
Just Fast Lean and Clean
Everything Should Work :good:
Flash in TWRP
Feedback Welcome
Download Link:
Soon!!!!!
Still trimming the fat .... Down to 750MB
Nice a rom base oficial stock. Very nice. Xd thz man xd. I wating for the link xd
Why do you tease us like this?
If this is what you say it is, than awesome work already man! Last few roms I've tried on the D415 have low volume and a blurry ( autofocus seems to not work ) camera.
Thanks a bunch, I can't wait to flash it
Could you elaborate on "special tweaks?"
You've got me antsy!
Its booting.... Just no cell signal looking into it, maybe i removed a little to much :silly:
radiohead7778580 said:
Its booting.... Just no cell signal looking into it, maybe i removed a little to much :silly:
Click to expand...
Click to collapse
I certainly am hoping to flash this as soon as possible. Be sure to not modify the Phone.apk, although I'm sure you're smarter than that.(;
Ilxaot said:
I certainly am hoping to flash this as soon as possible. Be sure to not modify the Phone.apk, although I'm sure you're smarter than that.(;
Click to expand...
Click to collapse
I'm was trying put some elements from the g3 but it's not playing nice... Maybe I'll just leave it stock
Perhaps make it so you can change the quick window apps
radiohead7778580 said:
I'm was trying put some elements from the g3 but it's not playing nice... Maybe I'll just leave it stock
Click to expand...
Click to collapse
Hey, I'm not complaining about G3 stuff. That would be a really cool update!
xantanion said:
Perhaps make it so you can change the quick window apps
Click to expand...
Click to collapse
I want to say that there's an xposed module for this, but I'm not entirely sure...
radiohead7778580 said:
I'm was trying put some elements from the g3 but it's not playing nice... Maybe I'll just leave it stock
Click to expand...
Click to collapse
Yeah, I tried doing that too....lol. I found that if you use some apps from a nexus 4.4.2 stock ROM they work sometimes. I emphasize the word some because the phone.apk doesn't work.
Sent from my LG-D415 using Tapatalk
LaDY Vengeance said:
Yeah, I tried doing that too....lol. I found that if you use some apps from a nexus 4.4.2 stock ROM they work sometimes. I emphasize the word some because the phone.apk doesn't work.
Sent from my LG-D415 using Tapatalk
Click to expand...
Click to collapse
Thanks... i will look into that
I should have a beta out to test in the next day or so
radiohead7778580 said:
Thanks... i will look into that
I should have a beta out to test in the next day or so
Click to expand...
Click to collapse
I'll be more than happy to test.
radiohead7778580 said:
Thanks... i will look into that
I should have a beta out to test in the next day or so
Click to expand...
Click to collapse
I'd be happy to test as well, can't wait to get my hands on a rom where everything works, I was a few days away from flashing back to stock and just xposing', thanks for all your hard work!
If testing needed
I'm also here for testing if needed
Could you tell how you extracted the KDZ file? I have a g2 mini and also would like mod stock rom to zip but I have not found any working extractor.
barqqlsky89 said:
Could you tell how you extracted the KDZ file? I have a g2 mini and also would like mod stock rom to zip but I have not found any working extractor.
Click to expand...
Click to collapse
check this one out
http://forum.xda-developers.com/showthread.php?t=2600575
radiohead7778580 said:
check this one out
http://forum.xda-developers.com/showthread.php?t=2600575
Click to expand...
Click to collapse
I tried this before and it did not work. It show me "Not a KDZ or a TOT File" error.
barqqlsky89 said:
I tried this before and it did not work. It show me "Not a KDZ or a TOT File" error.
Click to expand...
Click to collapse
use this to extract dz from kdz file.
then use the tool that radiohead posted
Greetz
No link.? Xd
JavierArends said:
No link.? Xd
Click to expand...
Click to collapse
Sorry guys going as quick as i can with work and 2 small kids...lol
just having a few issues with the updater-script file

[REQ] Splash screen with new Google logo

Does anyone have a zip for a splash screen for the Nexus 6 like this one?
http://forum.xda-developers.com/showpost.php?p=62810266&postcount=1976
I tried looking everywhere but was unable to find it.
(By the way, if this kind of post go to Q&A I'll take it down)
Not my work
Credit goes to Droidphilev, just flash this via recovery or extract it and flash log.bin via fastboot, this bootscreen is for Android Marshmallow, so don't flash it on lollipop
Yasharkhan said:
Credit goes to Droidphilev, just flash this via recovery or extract it and flash log.bin via fastboot, this bootscreen is for Android Marshmallow, so don't flash it on lollipop
Click to expand...
Click to collapse
Thanks! This is exactly what I was looking for
(Would be great if you link me to Droidphilev's post to thanks him as well)
Edit: Found it!
http://forum.xda-developers.com/showpost.php?p=62839031&postcount=53
also, black and white version:
http://forum.xda-developers.com/showpost.php?p=63391339&postcount=68
Yasharkhan said:
Credit goes to Droidphilev, just flash this via recovery or extract it and flash log.bin via fastboot, this bootscreen is for Android Marshmallow, so don't flash it on lollipop
Click to expand...
Click to collapse
This worked great for me; stock 6.0, flashed in TWRP, no issues at all. New black and white logo and no more lock icon at the bottom. Perfect, thanks. :good:
Worked great for me to !!!!!!!!!!!!!!!! Thanks
Any chance of making this for Lollipop 5.1.1?
Great Thank's great development!!!!
Sent from my Nexus 6 using Tapatalk
hi,
I wasn't aware of this thread
@Yasharkhan @sangiman
You can flash it on M or L! It has nothing to do with the rom you use. It's just a .bin file that sits in the logopartition. Bootloader reads it from there.
Droidphilev said:
hi,
I wasn't aware of this thread
@Yasharkhan @sangiman
You can flash it on M or L! It has nothing to do with the rom you use. It's just a .bin file that sits in the logopartition. Bootloader reads it from there.
Click to expand...
Click to collapse
So could I flash it on my N7 (2013) running 6.0 without any issues? Or is it device specific to the N6?
slider112 said:
So could I flash it on my N7 (2013) running 6.0 without any issues? Or is it device specific to the N6?
Click to expand...
Click to collapse
You are in an N6 forum!
Droidphilev said:
You are in an N6 forum!
Click to expand...
Click to collapse
Yes, I realize that
However I have a N7 as well, and I'd love to flash that zip on there also. Didn't know if simply replacing the .bin file by flashing the zip would work across devices, or if I'd need to have a device specific zip for the N7 to have it work successfully.
slider112 said:
Yes, I realize that
However I have a N7 as well, and I'd love to flash that zip on there also. Didn't know if simply replacing the .bin file by flashing the zip would work across devices, or if I'd need to have a device specific zip for the N7 to have it work successfully.
Click to expand...
Click to collapse
I have no idea but i certainly wouldn't do it.
Droidphilev said:
I have no idea but i certainly wouldn't do it.
Click to expand...
Click to collapse
There we go then; will not be trying it. Figured it couldn't hurt to ask. Thanks. :good:
slider112 said:
There we go then; will not be trying it. Figured it couldn't hurt to ask. Thanks. :good:
Click to expand...
Click to collapse
I don't know if the tool provided in the original thread is N6 specific. If it's not: i posted the original image in that thread too. Or maybe such a tool exists for the N7 too. I honestly have no idea.
Droidphilev said:
I don't know if the tool provided in the original thread is N6 specific. If it's not: i posted the original image in that thread too. Or maybe such a tool exists for the N7 too. I honestly have no idea.
Click to expand...
Click to collapse
Yeah, I have no idea. It doesn't seem to be device specific but I make it a general rule to never flash zips across devices unless I'm absolutely sure, hence my original question. I'll look around a bit and see what I can find. I haven't found anything like this in the N7 forums as of yet.
Again, thanks for the help, appreciate it.
Thank you
Sent from my Nexus 6 using Xparent Cyan Tapatalk 2

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