Database Users

[GUIDE] Rooting Official Sony ICS Firmware (4.1.A.0.562)

Ok, Here's a Little Guide I made to Root the Official Sony Ice Cream Sandwich Released. Its Quite Simple. So here I Go
REQUIREMENTS
Ok, You Must have an Unlocked Boot loader to do so.
If you do not understand What Rooting/Unlocking BL is, go here for a nice background and information on Rooting, BL Unlocking Kernels etc.
Kernel
Flash Any 1 of the following Kernels to your preference.
1 - DoomKernel (2.0 GHz)/ DoomKernel (1.6 GHz) & WiFi Modules
2 - Arc Night Kernel
3 - Stock ICS Kernel with CWM
SuperUser Script
Download SuperUser 3.0.7
Fast Boot Drivers
You would need Fastboot Drivers Installed on your system.
If you Need those, DownloadAndroid SDK And After Opening, Download the Platform Tools Under Options.
For Detailed Instructions on This, Go HERE & Follow Steps 8 through 10
PROCEDURE
Please Note
If you Chose DoomKernel, You would need to connect your Device to PC and copy the Modules (.zip file) anywhere on your Memory Card
1) Switch Off Your Device
2) While Pressing the Options Button, Connect the USB Cable (Without Leaving the Button)
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3) Check your LED, A Blue color should be there.
4) If LED does not become Blue, You Havent connected it properly. Disconnect, Switch off your Device again and repeat step 2 & 3
5) Your Windows Should Detect Your Device and install the drivers. automatically (If you Have SDK Tools installed)
6) Copy the Kernel File (Extension .img) to here
C:\Program Files\Android\android-sdk\platforms-tools
Click to expand...
Click to collapse
7) After that, open Command Prompt and go to the same location mentioned above. Replace C with the System Drive where you installed the Android SDK
8) Type the Follwing code
fastboot flash boot boot.img
Click to expand...
Click to collapse
where "boot.img" is the name of the kernel you just copied
9) You should see something like this if successful
10) Reboot Your Device
11) When The Sony/Doom Logo Comes, Immediately Start Pressing the Volume Down/Back Button on your phone
You will now enter the recovery which looks something like this
Navigation Through Recovery
Now The Home Button Will Act as OK and The Back Button Will Act as Back
Volume Keys Up & Down will help you Go Up and Down
12) Go to The Option "Install zip from sdcard" and goto the Superuser .zip file you downloaded.
13) Press Install
14) Repeat Process 12 & 13 if you have DoomKernel For WiFi Modules
15) Goto the Homescreen and Now click on "reboot system now"
16) Now You should Be Running A Rooted ICS Phone!
17) Next from the Market, Download Busy Box
18) Install Busybox
---------------------------------
CONGRATULATIONS
YOU Are Now Running A Rooted Official ICS Firmware
Please Press Thanks!
Credits
vaibhavknockout for the simple guide on Rooting etc
Doomlord for the DoomKernel!
jimbo77 for the Arc Night Kernel!
kes4817 & cobrato for the Stock ICS Kernel with CWM!
To Whoever wrote and compiled the Rooting Zip File
Anyone Who I might have forgot to mention
Click to expand...
Click to collapse
Please Press Thanks!
Any Dead Links, please PM Me!
WARNING
If you brick your device or anything happens, I cannot be held responsible. Although Nothing is gonna happen, Its Tested on both LT18i and LT 15i Devices (Both Arc & Arc S)
Click to expand...
Click to collapse

I unlock (to use other sim) arc last month used setool. Now phone can enter fastboot mode with blue led showing ....phone has official ics (arc s)..last week I tried to flash doomlord kernel in the fone
And its flash n worked I never tried to unlock its boot loader. Is it normal ? Any idea to check boot loader is lock or unlock ?
Regards
Sent from my LT15a using XDA

That's usually not normal But if it worked, Good For you!
Although Its not recommended as it may cause some glitches in the future, or probably the kernel wont function properly.
I'm not sure how to check if your bootloader is unlocked or not..... But you could try going to the call menu and dialing
*#*#7378423#*#*
Then Go to
service info --> configuration
here should be of Rooting Status - Check in that regarding Bootloader.
I'll search and let you know if I find something Concrete regarding this problem

Thanx for answer friend
here is the screen shot of my boot loader status I ll test more things like OTA update to check the boot loader.
Sent from my LT15a using XDA

Your Bootloader is Locked I presume
Because Otherwise, Instead of that, it says the following

While your efforts are appreciated, the simpler way would be to use DooMLoRD's Rooting Toolkit:
http://forum.xda-developers.com/showthread.php?t=1601038
which works for both locked and unlocked bootloaders.

Rasgula if you use setools using the test point method this opens your boot loader.
WHAT EVER YOU DO, DO NOT UPDATE OVER THE AIR OR YOU WILL BRICK YOUR PHONE.
The pics you upped show your boot loader is open.
By using test point/setools you can still update via pcc or seus or flashtools
Sent from my LT18i using XDA App

thanx for answer friend but i did last night over the air update it works fine for me no brick n then i try to install Arconium ICS 2.2 with doomlord kernel it works fine for me.
i search n i find its look like my boot loader is locked ... but why its happened i dont kno but i think its good for me.
regards

You can also try this:
http://wp.me/paRuR-2jI
for me it worked.
Mugur

Unlock bootloader on LG K10 MS428, K425, MTK Variants

Hi! I am bringing this thread to life because I got many requests for a guide to unlock bootloader on LG K10 MS428, K425 & MTK Variants.
Requirements:
ADB, Fastboot, ADB/Fastboot Drivers & LG Drivers.
Settings > Developer Options > USB Debugging (Enabled) > Enable OEM Unlock (Enabled)
(1) Connect your phone to your computer using USB. If you see a prompt for "RSA Fingerprint". Select OK.
(2) Open Command Prompt (Windows) OR Terminal (Linux).
(3) Type "adb reboot bootloader". Your phone reboots into fastboot.
(4) Type "fastboot oem unlock" or "fastboot flashing unlock"
(5) Type "fastboot reboot".
Your phone's bootloader is unlocked!

unlock bootloader lg k10
does not work :chorando::chorando::chorando:

gezion said:
does not work :chorando::chorando::chorando:
Click to expand...
Click to collapse
Ok will have to see...

do we really need a thread for this lol

salaigeethan666 said:
do we really need a thread for this lol
Click to expand...
Click to collapse
So how do you think i will convey the instructions to members? Do you want them to search each and every forum and post just to get their bootloader unlocked? What's wrong in being more organized?

Edit
(11) Now under command prompt type 'adb reboot-bootloader'
Click to expand...
Click to collapse
to
(11) Now under command prompt type 'adb reboot bootloader'
Click to expand...
Click to collapse
and it'll work.

Fastboot don't see my device.Fastboot don't see my device.
Fastboot don't see my device.
if i write in cmd "adb reboot bootloader" (step 11) my device reboot and i only see "FASTBOOT..." on left-down screen.
Someone help me?

Hi, I tried to unlock fastboot mode but I have no idea what I am doing wrong. Please see
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both of method does not work

For those who have the <Waiting for any device> problem
you may want to try this , it worked for me
trevorsullivan net/2012/07/03/forcibly-installing-the-android-usb-driver-in-windows-7
(sorry i'm new here so i'm not allowed to post links yet)

trumpet-t1 said:
Hi, I tried to unlock fastboot mode but I have no idea what I am doing wrong. Please see
both of method does not work
Click to expand...
Click to collapse
Hi
I have this problem too
Why???:crying:

trumpet-t1 said:
Hi, I tried to unlock fastboot mode but I have no idea what I am doing wrong. Please see
both of method does not work
Click to expand...
Click to collapse
Amirmehrzad said:
Hi
I have this problem too
Why???:crying:
Click to expand...
Click to collapse
Try
Code:
[B]sudo[/B] fastboot oem unlock

berkantkz said:
Try
Code:
[B]sudo[/B] fastboot oem unlock
Click to expand...
Click to collapse
It doesn't work anyway.
Probably problem is in version of my device. It is LGK420N.

Can k428 unlock?
Lg k10 (K428). Can it unlock?

LG k10 ms428 carrier MetroPCS processor Qualcomm
First I wanted to say thank you for everyone helping out! I really appreciate all the hard work everyone puts in so thank you..
With that being said comma I am still very confused about the LG K10 Metro PCS Qualcomm variant.
Read and reread the red over and over and I still haven't found a screenshot showing that it has been rooted properly.
But not only that custom recovery is also needed.
If anyone has a link or any information on how to flash custom recovery and to obtain root I would greatly appreciate it.

GraphMatix said:
First I wanted to say thank you for everyone helping out! I really appreciate all the hard work everyone puts in so thank you..
With that being said comma I am still very confused about the LG K10 Metro PCS Qualcomm variant.
Read and reread the red over and over and I still haven't found a screenshot showing that it has been rooted properly.
But not only that custom recovery is also needed.
If anyone has a link or any information on how to flash custom recovery and to obtain root I would greatly appreciate it.
Click to expand...
Click to collapse
https://forum.xda-developers.com/lg-k10/development/root-twrp-rom-t-mobile-k428-k10-t3582493

Thanks for the link and all the hard work!
Thank you said one more question I attached a screenshot of the version of vermer I am currently using. Do I have to flash firmware version c? even though my security update is below the specified date in the link you sent?
I haven't updated the security patch when it came out. Thanks once again you've done a lot I really appreciate it

Help gyazo com/fae1f41bca6c718d58b385f2cddd02a2

pvineeth97 said:
Hi! I am bringing this thread to life because I got many requests for a guide to unlock bootloader on LG K10 MS428, K425 & MTK Variants.
Requirements:
ADB, Fastboot, ADB/Fastboot Drivers & LG Drivers.
Settings > Developer Options > USB Debugging (Enabled) > Enable OEM Unlock (Enabled)
(1) Connect your phone to your computer using USB. If you see a prompt for "RSA Fingerprint". Select OK.
(2) Open Command Prompt (Windows) OR Terminal (Linux).
(3) Type "adb reboot bootloader". Your phone reboots into fastboot.
(4) Type "fastboot oem unlock" or "fastboot flashing unlock"
(5) Type "fastboot reboot".
Your phone's bootloader is unlocked!
Click to expand...
Click to collapse
Is there anyway to do this without a pc like maybe using Flashfire. I currently do not have a pc but I'm looking to root my ms428 LG K10 from MetroPCS running Android 7.0 with may 1 2017 security patch any suggestions.

TAKE CARE OF YOUR ARCHIVES, I could unlock the bootloader but then when I started it I lost my info.

Alpha391 said:
TAKE CARE OF YOUR ARCHIVES, I could unlock the bootloader but then when I started it I lost my info.
Click to expand...
Click to collapse
It already notifies you just before you approve the confirmation. Take care of yourself and do not apply the whole steps you see on the computer screen. Try looking at the screen of your device as well!

[Bricked] So finally I managed to "brick?" my phone I guess, but maybe still hope?

[Bricked] So finally I managed to "brick?" my phone I guess, but maybe still hope?
Hello everyone!
So after rooting and unrooting my phone already 2 times successfully since I have it, my stupidity went out and so I managed to brick it (OEM Unlock greyed out and bootloader is re-locked). So here some important points:
I am able to get into the OS
SIM and Wi-Fi module (and probably more) aren't working
I cannot check the OEM Unlock as it is greyed out and it says I have to connect to the internet or contact provider
I cannot unlock the bootloader. I have to check the OEM Unlock switch (which is as already said greyed out and not checkable)
I have access to fastboot and recovery mode
I can enter via cmd/terminal into fastboot and issue commands
Lenovo Smart Assistant Recovery feature does not recognize the phone anymore in fastboot
Blankflash didn't work, stuck on <waiting for device>. Probably too not recognizing fastboot
Qualcomm unbrick method not working as the driver does not recognize the phone as such
I am just a small step away of giving up and selling the phone as a parts replacer
Well I think it's not possible to fix this phone anymore, but maybe you Gurus know a way? That's why I resorted here before giving up.
Thanks!
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So, just unlock the bootloader?

weazie said:
So, just unlock the bootloader?
Click to expand...
Click to collapse
Read 3 and 4 again on the list

solution!
I have the same problem, MY SOLUTION, share Internet access through another phone via Bluetooth and re unlock the bootloader, then flash stock rom android 9

gonza_30 said:
I have the same problem, MY SOLUTION, share Internet access through another phone via Bluetooth and re unlock the bootloader, then flash stock rom android 9
Click to expand...
Click to collapse
You marvelous genius. That did the trick. I was so bluffed with the case that neither sim nor wifi was working so the rest was also dead so I wasn't even considering it. And the bluetooth trick did the trick and was able to unlock the bootloader again.
I had to reflash the modem and fsg again after stock flash to get both working again, but in the end it is unbricked and works.
Thank you so much, may your life will be plastered with joy and happiness.
You are the hero of the day!

KnSZXS said:
You marvelous genius. That did the trick. I was so bluffed with the case that neither sim nor wifi was working so the rest was also dead so I wasn't even considering it. And the bluetooth trick did the trick and was able to unlock the bootloader again.
I had to reflash the modem and fsg again after stock flash to get both working again, but in the end it is unbricked and works.
Thank you so much, may your life will be plastered with joy and happiness.
You are the hero of the day!
Click to expand...
Click to collapse
moto G never die! haha

Hi @KnSZXS and @gonza_30, I have the same problem. After flashing Havoc OS, somewhere down the line I have bricked the phone and followed the unbrick process. I had problems with fastboot telling me that it cannot accept commands or something on those lines when unbricking but when I unplugged and re-pluuged USB to system, the fastboot commands worked. So, between every command, I had to unplug my USB cable and re-plug and execute the next command. Somehow, I have finished flashing. The only error was that no matter what, fastboot erase DDR never worked for me. But the phone booted up and everything works except wifi and phone signal. What do I do.
I tried
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
as only two commands but still no signal or wifi. It does not detect driver at all. What do I do?

aveemashfaq said:
Hi @KnSZXS and @gonza_30
as only two commands but still no signal or wifi. It does not detect driver at all. What do I do?
Click to expand...
Click to collapse
Had the same problem, this fixed it for me:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
When you are done flashing the rom, boot up and when you get to language selection turn off and boot into fastboot again. Then hit those commands

can you post the modem and fsg files here. I have downloaded a leaked pie image and the stock image from unbrick guide. Both of them do not work.

If you want to unbrick, then just use the official stock rom:
https://mirrors.lolinet.com/firmware/moto/evert/official/
Pick the right folder for your device and download the latest stock rom. There is no need to post them here as those files are in the .zip anyway

KnSZXS said:
If you want to unbrick, then just use the official stock rom:
https://mirrors.lolinet.com/firmware/moto/evert/official/
Pick the right folder for your device and download the latest stock rom. There is no need to post them here as those files are in the .zip anyway
Click to expand...
Click to collapse
As hard as I have tried, I simply cannot match the right rom to my phone. I get the general drift, and I've worked out which folder relates to the EU, but I have already tried three roms and each of them give me the dreaded OEM warning message and the ROM will not run.
Help!!

david_inuk said:
As hard as I have tried, I simply cannot match the right rom to my phone. I get the general drift, and I've worked out which folder relates to the EU, but I have already tried three roms and each of them give me the dreaded OEM warning message and the ROM will not run.
Help!!
Click to expand...
Click to collapse
Dude go to fastboot mode and below your screen it will say this Evert or the kind off official Tom that It was originally installed in your phone

bootloader

hi sorry english but i use google translator i have encountered problems with unlocking the bootloader. I explain then after that or entered the account the device asks mi to reset the phone and after forgetting account done all this continues to ask me to redo the usual procedure and does not send me forward as a consequence in flash does not make me the unlock procedure how can i solve?

Very difficult to understand your question but i'll try.
First, you need to have a MI account logged in your phone, and also in the MI unlock tool on the PC.
Then, you need to wait for the time generated by the MI unlock tool, could be a few hours to days. After the wait time has completed, only then can you unlock the bootloader.
You also need to allow usb debugging and allow OEM unlocking in developer options.

user0u said:
Very difficult to understand your question but i'll try.
First, you need to have a MI account logged in your phone, and also in the MI unlock tool on the PC.
Then, you need to wait for the time generated by the MI unlock tool, could be a few hours to days. After the wait time has completed, only then can you unlock the bootloader.
You also need to allow usb debugging and allow OEM unlocking in developer options.
Click to expand...
Click to collapse
I explain myself better after I made the request from my mobile phone, it asks me to bring factory data to then add my account and so it continues without telling me anything
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Have you downloaded the flash tool on a PC?
Is the waiting time period given by the flash tool over?

user0u said:
Have you downloaded the flash tool on a PC?
Is the waiting time period given by the flash tool over?
Click to expand...
Click to collapse
the flash tool gives me the following abbreviation please add your account in MIUI's setting - Developer options - Mi Unlock status and I'm not asked to wait for any period of time

Akabiss said:
the flash tool gives me the following abbreviation please add your account in MIUI's setting - Developer options - Mi Unlock status and I'm not asked to wait for any period of time
Click to expand...
Click to collapse
You have to do what it asks first and connect the phone via usb cable, then click on unlock and then it will generate the wait time.

user0u said:
You have to do what it asks first and connect the phone via usb cable, then click on unlock and then it will generate the wait time.
Click to expand...
Click to collapse
the crux of the problem is precisely that I cannot add the MI account to the mobile phone when I insert it I am told to insert it correctly but immediately afterwards a window appears asking to reset and then rejoin the account and after doing so continue continue to ask me to reinsert accounts

Akabiss said:
the crux of the problem is precisely that I cannot add the MI account to the mobile phone when I insert it I am told to insert it correctly but immediately afterwards a window appears asking to reset and then rejoin the account and after doing so continue continue to ask me to reinsert accounts
Click to expand...
Click to collapse
Follow this steps:
-Go to Developer Options
-Disable WiFi and enable your mobile data connection
-Find the "Mi Unlock Status" and add your Mi Account details and login
-Now access Fastboot mode
-Run "Mi Flash Unlock Tool" and login
-The tool now indicates xx hours to wait for unlock the bootloader

polware said:
Follow this steps:
-Go to Developer Options
-Disable WiFi and enable your mobile data connection
-Find the "Mi Unlock Status" and add your Mi Account details and login
-Now access Fastboot mode
-Run "Mi Flash Unlock Tool" and login
-The tool now indicates xx hours to wait for unlock the bootloader
Click to expand...
Click to collapse
after adding account I am told this Don't disconnect from the network, sign out of your MI account,perform a factory reset, or erase system data
if you've already done any of the above,add your Mi Account again; otherwise, you won't be able to unlock your device
and it continues like this even after I do what is required and I am stuck right here

How to bypass fastboot low battery warning / FAILED (remote: Warning: battery's capacity is very low)

Hello Everyone I'm writting this post to hoping that This would help many people. Because I didn't find any proper solution for this on the internet.
Scenario: Suppose you flashed wrong file or did something wrong and somehow you bricked your device in such a state where your device will only go to fastboot mode stable or unstable fastboot mode ( fastboot restarts itself after few seconds).
Means your boot/recovery all destroyed. Luckily your bootloader is unlocked. So you felt realx thinking that you can flash recovery/boot from fastboot to fix your device. Then you flashed an image through fastboot and saw an warning like " FAILED (remote: Warning: battery's capacity is very low)".
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Thats when the problem begins .
It's because before device got bricked it had very low charge. And without boot or recovery image your device don't know how to charge itself. So weather if your device is in fastboot or edl 9008 don't expect it to charge itself. And by fastboot rule it won't accept any file if it has low battery.
For exactly below 3478mV any file writing is unacceptable.
I found a solution on XDA How to fix the 'Low Battery' fastboot loop . Basically it's a fastboot script which restarts bootloader in a continues loop to charge it in the mean-time of reboot to fastboot.
Code:
@echo off
:start
fastboot getvar battery-voltage
fastboot reboot-bootloader
ping /n 6 localhost >nul
goto start
I mean no disrespect to that post, The way it was trying to do it maybe it make some sense but not much.
Because like others I have run this script for several hours for several times and got no result. I was running this script on laptop then i thought maybe laptop is not giving proper output delivery. Then I tried with my desktop back usb port but no good.
Instead for running this script so long that in those thousands reboot my device surely lost some of its lifetime early and it corrupted my internal partition which I've discoverd after fixing my device.
Ok then the next option I had was opening the backshell which I don't want. Tried customer service they denied because of unofficial device. Local shops failed also they tried to open back shell but I didn't let them.
So your'e basically doomed like me because Brands like realme doesn't provide any flash tool/flash tool credentials for free. And remote unbrick is very much costly.
Solution:
After trying many things I found an App on play store Called Bugjaeger Mobile ADB - Develop & Debug via USB OTG.
Requisitions :
1. NO Root Required
2. App itself
3. Good OTG cable
4 Proper USB cable
5. Nothing else
For stable fastboot user:
First download the app in a device which support OTG connection. plug in otg cable.
Now connect your device to other device via OTG in fastboot mode. Now press on < > This icon and type your command like you do In pc
for example "fastboot flash recovery" after recovery give a space and click on attachment icon in the top right corner then select your file. Then run the command .
Boom you have successfully ignored fastboot low battery warning. Enjoy.
For unstable fastboot users:
I have calculated that my device was restarting in every 5 secons. could be different for you.
So what I did. Before going to fastboot mode the app show some AD.
so first disable it by adding private DNS like dns.adguard.com or better turn off wifi/mobile data.
Then suppose you want to flash recovery so make copy of command 'fastboot flash recovery" this will save 2 seconds and keep your file in your root directory so it will also save time. After everything set hit flash As soon as possible.
My recovery size was 98 mb and It had only 2 seconds to push it to the device. It said " sending recovery ok- writing failed" so you better use good cable.
Means it was able to successfully sent the file but didn't got image writing status because your device got turned off. But don't worry.
sent the img file was all the things we needed. I tried it 2 times and it works.
If it is unclear please watch the video to how to use this app
Tips:
1. Never do any risky task with low battery .
Conclusion : I'm not responsible if anything goes wrong with your device. I shared it only thinking that this will save many people from hassels.
Thank you.

So you need a second device via OTG to fix the unstable bootloader?
My case is that the phone works perfectly, IMEI wifi calls etc, recovery works aswell but fastboot is broken.
Restarts after 2 or 3 seconds while holding the button, If release the phone will just boot normally.
This happened right after trying to lock the bootloader again coming from realmen UI 2.0 beta
Any thoughts?

mike_san said:
So you need a second device via OTG to fix the unstable bootloader?
My case is that the phone works perfectly, IMEI wifi calls etc, recovery works aswell but fastboot is broken.
Restarts after 2 or 3 seconds while holding the button, If release the phone will just boot normally.
This happened right after trying to lock the bootloader again coming from realmen UI 2.0 beta
Any thoughts?
Click to expand...
Click to collapse
Yes seccond device will ignore low battery or any other warning.
in 2-3 seconds your device get detected in fastboot?
did you checked that in device manager of windows?

Bishnu840 said:
Yes seccond device will ignore low battery or any other warning.
in 2-3 seconds your device get detected in fastboot?
did you checked that in device manager of windows?
Click to expand...
Click to collapse
I've to run; adb reboot recovery, then in stock recovery I can run 9008 qualcomm state and it is detected by windows.

I has the same problem, but only with recovery flashing. For other partitions flashing works correct.
I just deleted recovery:
Code:
fastboot erase recovery
Аnd the problem is gone.
Now i can flash it:
Code:
fastboot flash recovery recovery.img
Device: Oukitel k7 power.
Sorry for bad englich.