Trouble Unlocking the Bootloader - LG Optimus - With the objective of rooting. - Off-topic

Hi there,
I of course have an LG Optimus 4 XD, P880. My objective is to root the phone.
I have tried Kingoroot = Fail, not compatible with Framaroot, I searched on google and youtube and found an article on unlocking the bootloader using the classic ADB and Fastboot method:
I tried that method, opened the command prompt typed in " adb reboot bootloader" --->> All that did was reboot the phone into normal mode.
I then proceeded to type in "fastboot oem unlock" and then it just hangs for eternity with the line "waiting for device":
Quote:
C:\Users\Rehan Loy\Desktop\platform-tools-latest-windows\platform-tools>adb rebo
ot boot loader
C:\Users\Rehan Loy\Desktop\platform-tools-latest-windows\platform-tools>adb rebo
ot recovery
C:\Users\Rehan Loy\Desktop\platform-tools-latest-windows\platform-tools>adb devi
ces
List of devices attached
015d2856b4181610 device
C:\Users\Rehan Loy\Desktop\platform-tools-latest-windows\platform-tools>fastboot
oem unlock
'fastbootoem' is not recognized as an internal or external command,
operable program or batch file.
C:\Users\Rehan Loy\Desktop\platform-tools-latest-windows\platform-tools>fastboot
oem unlock
< waiting for any device >
As you can tell it does detect the phone.
I am currently running Android 4.03.
What should I do?

Poomps said:
Hi there, I of course have an LG Optimus 4 XD, P880. My objective is to root the phone...
Click to expand...
Click to collapse
I don't have this device but, the following area of the forum is specific to your device.
https://forum.xda-developers.com/optimus-4x-hd
With that stated...
I had located the following threads that may be helpful for what you need.
https://forum.xda-developers.com/showthread.php?t=2224020
https://forum.xda-developers.com/showthread.php?t=2230934
https://forum.xda-developers.com/showthread.php?t=2147879
Good Luck!
~~~~~~~~~~~~~~~
I DO NOT PROVIDE SUPPORT VIA PM UNLESS ASKED/REQUESTED BY MYSELF.
PLEASE KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE

Can you actually help me?
The reason I posted that post is to get actual advice... not a list of links which I already read and are no use to me.
PLease actually read the post and provide legitimate assistance.
Thank You.

Thread closed as the OP has already posted in device section.
https://forum.xda-developers.com/optimus-4x-hd/help/trying-unlock-bootloader-hope-rooting-t3709516
Kindly adhere to forum rules in future while creating/posting new threads/posts.
5. Create a thread or post a message only once.
As a large forum, we don't need unnecessary clutter. You're free to edit your message as you like, so if you do not receive an answer, revisit your message and see if you can describe your problem better. Not everyone is online at the same time so it might take a while before you receive an answer.
Click to expand...
Click to collapse
Thanks
XDA Staff.

Related

[Q] Rooting WITHOUT Unlocking - Help

So here is the thing...
I had some issues trying to unlock bootloader, but I got passed them and reached the part with the warning and confirming unlock.
Before I move forward, I thought I might try rooting "without" unlocking to maintain the warranty.
I'm using the following tutorial:
http://forum.xda-developers.com/showthread.php?t=736271
I'm stuck on step 6 (cmd: adb devices.... List of devices attached... "It shows nothing") and 7a (cmd: freenexus.bat.... error: device not found).
I can't figure out why it is not found. Let me start by noting a few things that will help narrow this down this issue for you. I tried to run the above commands 3 different ways...
1. With phone loaded, USB attached and USB storage In Use. In the device manager I see: Disk Drives > Google, Inc. Nexus One USB Device. Result: error: device not found
2. With phone loaded, USB attached and USB storage NOT in use. In the device manager I see: Disk Drives > Google, Inc. Nexus One USB Device
Result: error: device not found
3. Bootloader (with 3 androids on bottom). It shows FASTBOOT USB. In the device manager I see: Disk Drives > ADB Interface > HTC Bootloader
Result: error: device not found
I'll also note that I have tried updating the USB drivers, but it notes I have the best drivers already... the debugging mode is activated and... if I enter the command: fastboot oem unlock, the phone seems like its recognized because it gives me the warning and option to proceed with unlock... but the one that VOIDS WARRANTY... which I'm trying to avoid.
So this is where I am at... I can't figure our why I can't move forward with rooting without unlocking bootloader.
I have a HTC Nexus One that I bought via Mobilicity in Canada which is AWS spectrum.
Any help would be appreciated....
Thanks
This guide is WAY outdated, and won't help you.
Look at the Wiki.
And look up the page for another guide. It still might not help you - if you'd search before asking, you'd know that.
But then you probably would also be writing 1 thread in 1 forum, and not spamming the General section.
Jack_R1 said:
This guide is WAY outdated, and won't help you.
Look at the Wiki.
And look up the page for another guide. It still might not help you - if you'd search before asking, you'd know that.
But then you probably would also be writing 1 thread in 1 forum, and not spamming the General section.
Click to expand...
Click to collapse
Thanks... attitude not withstanding. I get it though. Noob questions and errors must get on peoples nerves after a while and keeping things polite is a challenge for some. I appreciate the useful aspect of the message... I'll keep it in mind for the future.... Search and read threads before posting to avoid spamming. That was an accident and I apologize for the message in the General area. Peace Out

Can't acces factory recovery

Hello,
A friend of mine forgot the draw pattern used to unlock the phone and i tried to reset from factory recovery mode, bu i get the next error:
-- Appling Muti_CSC --
Can't acces '/system/csc/VGR/system'
I tried to reinstall original software with Odin but i wasn;t able to do that.
Please give me an advice, i m stuck!!!!!
Thank you!
Android development? Seriously?
Never open several threads to ask for the same problem/stuff!!!
Thread Closed:
Already posted here - http://forum.xda-developers.com/showthread.php?t=2279600
Please don't post duplicate post.
5. Post a message only once.
As a large forum we don't need unnecessary clutter, You're free to edit your message as you like, so if you do not receive an answer revisit your message and see if you can describe your problem better. Not everyone is online at the same time, it might take a while before you receive an answer.
Click to expand...
Click to collapse

[Q] Q: Back to stock?

So I know XDA is full of answers to this one, but it seems everyone either has some snarky comment like, "they won't check' or whatever. There are also some ok answers and tuts but some of it's confusing and a lot of the threads go off topic. So i'd like to ask, how do i get my phone back to stock? i have to mail my device back in for a warranty exchange as the speakers and camera stopped working suddenly.
My device is stock rooted, odex rom w/ TWRP. unlocked bootloader. Super CID and S-off. Tampered message gone in boot loader. My laptop runs Windows 8, which I'm having an issue getting the HTC manager to stay open for some reason, even after an uninstall/ reinstall of the manager and drivers. The drivers themselves seemed to have installed fine as my device is recognized as "my HTC" though when in fastboot, my comp will tell me the device is unrecognized. Using the stock usb plug that came with my phone and I've plugged in to both usb 3.0 and 2.0 ports. And yes, I do have ADB in the root of my computer, though I'm wondering if i need a different type of ADB since this is the one i used with windows 7 a while back..or does it matter?
I'd like to get things back to stock as much as possible and would be very appreciative. Thanks!
If you know there are answers why not use the search function and find them? There is a thorough guide made by mike1986 so I suggest you find that and go from there...
whitetiger_0603 said:
So I know XDA is full of answers to this one, but it seems everyone either has some snarky comment like, "they won't check' or whatever. There are also some ok answers and tuts but some of it's confusing and a lot of the threads go off topic. So i'd like to ask, how do i get my phone back to stock? i have to mail my device back in for a warranty exchange as the speakers and camera stopped working suddenly.
My device is stock rooted, odex rom w/ TWRP. unlocked bootloader. Super CID and S-off. Tampered message gone in boot loader. My laptop runs Windows 8, which I'm having an issue getting the HTC manager to stay open for some reason, even after an uninstall/ reinstall of the manager and drivers. The drivers themselves seemed to have installed fine as my device is recognized as "my HTC" though when in fastboot, my comp will tell me the device is unrecognized. Using the stock usb plug that came with my phone and I've plugged in to both usb 3.0 and 2.0 ports. And yes, I do have ADB in the root of my computer, though I'm wondering if i need a different type of ADB since this is the one i used with windows 7 a while back..or does it matter?
I'd like to get things back to stock as much as possible and would be very appreciative. Thanks!
Click to expand...
Click to collapse
Open android-sdk and click on sdk manager and update adb to the latest version.
Here is a thread to undo s-off and lock your bootloader http://forum.xda-developers.com/showthread.php?t=2314582, firstly change cid http://forum.xda-developers.com/showthread.php?t=2317536.
gee2012 said:
Open android-sdk and click on sdk manager and update adb to the latest version.
Here is a thread to undo s-off and lock your bootloader http://forum.xda-developers.com/showthread.php?t=2314582, firstly change cid http://forum.xda-developers.com/showthread.php?t=2317536.
Click to expand...
Click to collapse
Thank you very much.
Edit: so I downloaded Android sdk to this comp but something isn't working right? Should i have gotten the one in the "other platforms" list? The one i downloaded didn't say it's was Windows 8 compatible, however the DL in the other list is not OS specific, just says it's for Widows 32 or 64 bit.
EddyOS said:
If you know there are answers why not use the search function and find them? There is a thorough guide made by mike1986 so I suggest you find that and go from there...
Click to expand...
Click to collapse
Why are you talking? This is a troubleshooting forum. Not a "go ahead and ask a question and maybe we'll be nice about giving you an answer forum".
whitetiger_0603 said:
Why are you talking? This is a troubleshooting forum. Not a "go ahead and ask a question and maybe we'll be nice about giving you an answer forum".
Click to expand...
Click to collapse
I'm afraid you're wrong. Rule 1 from the forum Rules:
"1. Search before posting.
Use one of our search functions before posting, whether you have a question or something new to share, it's very likely someone already asked that question or shared that news"
http://forum.xda-developers.com/announcement.php?a=81
Basically, search first. Chances are it has already been asked and answered - as proven in gee2012's post...
Reading your OP would indicate you know the answer is out there but can't be bothered to search - hence my first reply
EddyOS said:
I'm afraid you're wrong. Rule 1 from the forum Rules:
"1. Search before posting.
Use one of our search functions before posting, whether you have a question or something new to share, it's very likely someone already asked that question or shared that news"
http://forum.xda-developers.com/announcement.php?a=81
Basically, search first. Chances are it has already been asked and answered - as proven in gee2012's post...
Reading your OP would indicate you know the answer is out there but can't be bothered to search - hence my first reply
Click to expand...
Click to collapse
Learn to read an comprehend. Obviously when I said I know i can search, then gave an indication of what was found, then that means I did search, and of course, that's what i found. But instead, you prefer to go the route that i also indicated, and chose to be snarky and rude, rather than just no answer the question at all. But thank you very much for wasting your time and mine by being as such.
Easy method: flash RUU and use revone to relock and
fastboot oem writesecureflag 3
More tricky
adb getvar version-main
Post answer here.
whitetiger_0603 said:
Learn to read an comprehend. Obviously when I said I know i can search, then gave an indication of what was found, then that means I did search, and of course, that's what i found. But instead, you prefer to go the route that i also indicated, and chose to be snarky and rude, rather than just no answer the question at all. But thank you very much for wasting your time and mine by being as such.
Click to expand...
Click to collapse
Thing is, though, I did answer your question. mike1986 has a thorough guide on how to go back to stock so searching for that would've given you the answers you required

CSC fastboot mod any help 😣

Hi all.. I have rog phone 3 snapdragon 865plus I'm root and install twrp on the device after I opened the bootloader.. Problem is i lock oem bootloader from adb asus oem-lock
When restart phone not work i can go to recovery mod and i can go bootloader.. Always back on CSC fastboot
Any help? Or i kill the devices?
Please i speed all my money on this phone
mustafa.devel said:
Hi all.. I have rog phone 3 snapdragon 865plus I'm root and install twrp on the device after I opened the bootloader.. Problem is i lock oem bootloader from adb asus oem-lock
When restart phone not work i can go to recovery mod and i can go bootloader.. Always back on CSC fastboot
Any help? Or i kill the devices?
Please i speed all my money on this phone
Click to expand...
Click to collapse
THREAD CLOSED as duplicate of https://forum.xda-developers.com/t/csc-fastbood-mod-any-help.4202807/.
Both threads had been moved to Q&A section. Please read the sticked guide to the device fora.
XDA Forum Rules (excerpt):
...
5. Create a thread topic or post a message only once, this includes external links & streaming media.
As a large forum, we don't need unnecessary clutter. You're free to edit your message as you like, so if you do not receive an answer, revisit your message and see if you can describe your problem better. Not everyone is online at the same time so it might take a while before you receive an answer.
You can bump your unanswered question once every 24 hours
Duplicate threads and posts will be removed
Always post in an existing thread if a topic already exists, before creating a new thread.
Use our search function to find the best forum for your device.
Links to an external source are only allowed if relevant to the topic in hand. A description must be included, no copy & pasting from the original source.
Self-promotion is forbidden, this includes blogs, social media and video channels etc. Random links will be removed.
...
Click to expand...
Click to collapse

Having trouble flashing magisk on Pixel 4 XL

I'm attempting to root my Pixel 4 XL with magisk, but am getting hung up on one part. So far I have:
downloaded and patched the system's boot image
installed adb and fastboot on my pc
turned on OEM unlock and USB debugging
gotten into fastboot mode both by using ADB on my computer, as well as using the device buttons (power + vol down)
when I'm in fastboot, though, the device's state is "locked" regardless of OEM unlock is on or not, so I am unable to flash the magisk image. I've read around that it might be a drivers issue on my Windows 11 PC, but I am unable to find a reliable way to get the correct drivers for this task. Is there a good way for me to fix this?
The phone is an unlocked google pixel 4 XL that I bought refurbished after my initial one died. I've read that some random unlocked pixels have permanently locked bootloaders (to pixel users' chagrin), and I'm a little worried that that's the case. I tried looking up my devices IEMI to double check that it's an unlocked phone, and I didn't see anything out of the ordinary there.
the exact issue I'm facing is: When I type ".\fastboot flashing unlock" into command prompt, I get < waiting for any device > as a response which softlocks the powershell as far as I can tell.
As stated above, I have tried searching around for this issue and have come to the conclusion that it's likely a driver issue, but I am unable to figure out how to get the necessary drivers.
thank you for any help in advance!
coltonious said:
I'm attempting to root my Pixel 4 XL with magisk, but am getting hung up on one part. So far I have:
downloaded and patched the system's boot image
installed adb and fastboot on my pc
turned on OEM unlock and USB debugging
gotten into fastboot mode both by using ADB on my computer, as well as using the device buttons (power + vol down)
when I'm in fastboot, though, the device's state is "locked" regardless of OEM unlock is on or not, so I am unable to flash the magisk image. I've read around that it might be a drivers issue on my Windows 11 PC, but I am unable to find a reliable way to get the correct drivers for this task. Is there a good way for me to fix this?
The phone is an unlocked google pixel 4 XL that I bought refurbished after my initial one died. I've read that some random unlocked pixels have permanently locked bootloaders (to pixel users' chagrin), and I'm a little worried that that's the case. I tried looking up my devices IEMI to double check that it's an unlocked phone, and I didn't see anything out of the ordinary there.
the exact issue I'm facing is: When I type ".\fastboot flashing unlock" into command prompt, I get < waiting for any device > as a response which softlocks the powershell as far as I can tell.
As stated above, I have tried searching around for this issue and have come to the conclusion that it's likely a driver issue, but I am unable to figure out how to get the necessary drivers.
thank you for any help in advance!
Click to expand...
Click to collapse
Hello and good morning, @coltonious
Welcome to XDA. I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to
Google Pixel 4 XL Questions & Answers
Ask your questions about the Google Pixel 4 XL and get answers from the community! Please be as specific as possible when posting.
forum.xda-developers.com
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator

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