[Q] Lost root - LG Optimus Black

I am on Korean v30J rom. I don't know what I've done, but sudenly, when I want to backup my applications on titanium, I don´t get root permissions. I've tested it with several applications and it always shows a message of not allowed root permissions.
Any suggestion?

if you can go into recovery(by power menu or g-recovery), flash superuser.zip and you shall be fine

theaks30 said:
if you can go into recovery(by power menu or g-recovery), flash superuser.zip and you shall be fine
Click to expand...
Click to collapse
No, this V30J rom doesn't allow it.

arventaria said:
No, this V30J rom doesn't allow it.
Click to expand...
Click to collapse
Use adb or terminal emulator.
Code:
reboot recovery
Some apps on market can reboot to recovery and for some unkown reason they wan't root. It's not needed so don't worry about it.

xonar_ said:
Use adb or terminal emulator.
Code:
reboot recovery
Some apps on market can reboot to recovery and for some unkown reason they wan't root. It's not needed so don't worry about it.
Click to expand...
Click to collapse
Thank you. Terminal emulator worked :good:
I was thinking about re-rooting my phone.

Related

[HOWTO] get root back after ota update!

this is how i did it anyways. i had to flash the boot.img and update via stock recovery to get the ota to flash. but then no root!
so heres how i got it back:
download the superboot/paulobrien method (http://forum.xda-developers.com/showthread.php?t=882333).
boot phone to fastboot.
Code:
fastboot boot boot.superboot.img
let phone boot, open terminal, su, just to check.
reboot phone.
rooted and ota'd now!
I've got root back, but not by that method. I think it might be a mistake to flash that boot.img, as the 2.3.1 update patched boot.img... so replacing it with one from 2.3 might not be the best idea. But I guess no one really know what the changes might be.
I guess time will tell
The method I used was:
1. Boot into fastboot.
2.
Code:
fastboot flash recovery recovery-clockwork-3.0.0.0-crespo.img
3. Reboot from fastboot directly into recovery (not doing so will cause android to replace CWR).
4. Mount USB, copy su-2.3.6.1-ef-signed.zip to the /sdcard via windows/linux
5. Mount /system
6. Install update from zip (browse to were you put su-2.3.6.1-ef-signed.zip).
7. Install it, and reboot.
8. open root explorer, and rename /etc/install-recovery.sh to install-recovery.sh.old
9. open ROM Manager, reflash CWR.
now you are all done, rooted, w/ CWR
I reflashed CWM, then from CWM, remounted /system, then used adb to chmod 6775 su. That restored root pretty easily.
What Recovery image are you using? Are you able to get into it consistently? I can't from fastboot except for if I immediately hit it up after flashing CWM with fb, or from ROM Manager (flash from RM, then select reboot to recovery).
Luxferro said:
I've got root back, but not by that method. I think it might be a mistake to flash that boot.img, as the 2.3.1 update patched boot.img... so replacing it with one from 2.3 might not be the best idea. But I guess no one really know what the changes might be.
I guess time will tell
Click to expand...
Click to collapse
its not flashing it. read the command. its only booting to that image to install su. then reboot will bring you back to stock 2.3.1 boot.img.
distortedloop said:
I reflashed CWM, then from CWM, remounted /system, then used adb to chmod 6775 su. That restored root pretty easily.
What Recovery image are you using? Are you able to get into it consistently? I can't from fastboot except for if I immediately hit it up after flashing CWM with fb, or from ROM Manager (flash from RM, then select reboot to recovery).
Click to expand...
Click to collapse
im using stock recovery.
I'm rooted on 2.3.1 but I lose clockwork recovery when I reboot an gota reflash it using rom manager. Anyone having this problem
k0mpresd said:
its not flashing it. read the command. its only booting to that image to install su. then reboot will bring you back to stock 2.3.1 boot.img.
Click to expand...
Click to collapse
Sure it is. But on Android bootup, a script is running somewhere to replace it with stock recovery. They did this on Droid_1 after the first or second update (that's my only other android phone... so my android experience is limited).
edit: I just found the script. It's /etc/install-recovery.sh .... just renamed my to install-recovery.sh.old. gonna reflash CWR and test it now.
edit2: yep, works great now. CWR, and retained my 2.3.1 boot.img
So is this something that the devs of clockworkmod need to fix in order to not lose clockwork recovery when u reboot the phone
chris6278 said:
So is this something that the devs of clockworkmod need to fix in order to not lose clockwork recovery when u reboot the phone
Click to expand...
Click to collapse
No, it's a safety mechanism so you can't lose recovery... It has nothing to do with clockworkmod. Someone can make a root script or app that disables it easily. Or people can just do it themselves manually.
edit: actually, all that needs to be done is add some code to the update script inside su-2.3.6.1-ef-signed.zip so when it installs the update, it renames install-recovery.sh
distortedloop said:
I reflashed CWM, then from CWM, remounted /system, then used adb to chmod 6775 su. That restored root pretty easily.
What Recovery image are you using? Are you able to get into it consistently? I can't from fastboot except for if I immediately hit it up after flashing CWM with fb, or from ROM Manager (flash from RM, then select reboot to recovery).
Click to expand...
Click to collapse
I want to attempt to restore my root by using your method. But I'm lost at the part when you use adb chomd 6775 su,
When I go into adb, do i just type chomd 6775 su? Do I have to download something else to use this? Please explain, thanks
If u dont mind can u please provide the instructions on how to do it manually. Id really appreciate it. Sorry im a noob lol
Where in root explorer do i need to rename
Where in root explorer do i rename it
plmiller0905 said:
I want to attempt to restore my root by using your method. But I'm lost at the part when you use adb chomd 6775 su,
When I go into adb, do i just type chomd 6775 su? Do I have to download something else to use this? Please explain, thanks
Click to expand...
Click to collapse
chmod needs to be done at a # prompt.
chris6278 said:
Where in root explorer do i rename it
Click to expand...
Click to collapse
I'm trying not to be rude... but if you can post in this thread, you can read it to. Before you asked your question a couple different step by step posts outlined all you need to know.... and this thread is only 2 pages...
Is it just me or does adb remount no longer work?
If I use the old koush rootboot.img it works, but no wifi, if I use the stock boot.img, I get no wifi but am able to remount.
I can read an ive done all the steps u posted but my ? Is where in root explorer do i find /etc/install-recovery.sh so i can rename it? Im learning this as i go so excuse me if i sound stupid sometimes
chris6278 said:
I can read an ive done all the steps u posted but my ? Is where in root explorer do i find /etc/install-recovery.sh so i can rename it? Im learning this as i go so excuse me if i sound stupid sometimes
Click to expand...
Click to collapse
do you have root explorer? if not, it's just a file explorer that has root access. by default when you open it you are at /
you need to scroll down to /etc
go in that folder and find the install-recovery.sh
look up top for the button to turn it from read-only to read-write, click it
go back to the file long press it, and then choose rename.
Luxferro said:
I'm trying not to be rude... but if you can post in this thread, you can read it to. Before you asked your question a couple different step by step posts outlined all you need to know.... and this thread is only 2 pages...
Click to expand...
Click to collapse
Thanks..I already rerooted but thanks anways
I got root explorer an followed ur directions an now everything works great. Thanx for ur help an sorry for being a pain lol

[Q] Rom Manager on Nexus s claims device is not rooted

Hi
When I start the Rom Manager I get the message "You must root your phone for ROM Manager to function. Superuser was not found as "/system/bin/su" or/system/xbin/su".
I have followed the instructions here on how to root my Nexus s and I am able to enter recovery mode and am able to go into bootloader. I also see that is says "Unlock" there.
So the way I understand it, the phone is rooted. Unless I miss something here.
I also see the Superuser icon in my launcher.
What am I doing wrong?
Think this is the wrong area to ask but when you flashed the su file did you mount system in the mount and storage before flashing the su file?
I dont think it was mentioned in the guide.
how do I do that?
Can I reapply the su zip file again?
jerrycycle said:
Think this is the wrong area to ask but when you flashed the su file did you mount system in the mount and storage before flashing the su file?
Click to expand...
Click to collapse
OK. That is what I was missing.
Now its done.
Thanks
dbenyakar said:
OK. That is what I was missing.
Now its done.
Thanks
Click to expand...
Click to collapse
What method did you use to root?

[Q] Rooted or not?

Hi I'm new here.
I have xperia x8 and would like to know did i rooted or did I not rooted my phone.
I downloaded superoneclick...follow instructions but didnt make backup with xrecovery or anything else.
my phone wanted superuser permission for some battery thing ....
and one more thing!
Do I have to install some custom ROM for android 2.2 or I already have 2.2?
because in settings->about phone->firmware version is 2.1-update1
->build number is 2.1.1.A.0.6
pls help
mario1024 said:
Hi I'm new here.
I have xperia x8 and would like to know did i rooted or did I not rooted my phone.
I downloaded superoneclick...follow instructions but didnt make backup with xrecovery or anything else.
my phone wanted superuser permission for some battery thing ....
and one more thing!
Do I have to install some custom ROM for android 2.2 or I already have 2.2?
because in settings->about phone->firmware version is 2.1-update1
->build number is 2.1.1.A.0.6
pls help
Click to expand...
Click to collapse
The easiest way would be to open the "Terminal" (if not installed -> this is what you're looking for) and type 'su'.
If the su binary exists and works you're most likely rooted.
The build string of 2.1.1.A.0.6 means you got the genuine Sony Ericsson Android 2.1 series ROM.
Android 2.1 ("Eclair") - 2.1.x
Android 2.2 ("Froyo") - 2.2.x
Android 2.3 ("Gingerbread") - 2.3.x
Finally, yes you need to install a custom ROM in order to run Android 2.2 (i.e. FroyoPro 2.4 by lrakkarl) or Android 2.3 (i.e. GingerDX by doixanh)
ok i downloaded it and type su nothing happened han i tryed with 'su' nothing happened...
i saw i have icon of superuser android guy with one eye covered
what know?
I am ashame to ask but how to install custom ROM?
mario1024 said:
ok i downloaded it and type su nothing happened han i tryed with 'su' nothing happened...
i saw i have icon of superuser android guy with one eye covered
what know?
I am ashame to ask but how to install custom ROM?
Click to expand...
Click to collapse
Type su and press enter (the button bottom and right in the keyboard) the $ icon will turn to # if you are rooted and it will tell sth like "access denied" if you are not.
If you have superuser and you haven't downloaded from market you are rooted.
If you want to know how to install a custom rom just use the search button and you will find a lot of threads!
sent from my x8 using xda premium
tnx!
my phone is rooted
it is #
i cant go in xrecovery
i got 3 files (1 rar other 2 are something else) in instructions:is to copy that 3 files into system/bin folder
i did that and turn off and on my mobile phone press back key and nothing happened.Any help for this?
i also downloaded floyo-1.0 ->what is that(its a custom ROM) but which one?
mario1024 said:
tnx!
my phone is rooted
it is #
i cant go in xrecovery
i got 3 files (1 rar other 2 are something else) in instructions:is to copy that 3 files into system/bin folder
i did that and turn off and on my mobile phone press back key and nothing happened.Any help for this?
i also downloaded floyo-1.0 ->what is that(its a custom ROM) but which one?
Click to expand...
Click to collapse
No, I was talking about these ROMs (at the time of writing) here:
FroyoPro v2.4 by lrakkarl
GingerDX v022 by doixanh (Recommended)
Note about GingerDX Downloads:
The download links in doixanh's post are dead at the moment. Click the Link in my signature for GingerDX downloads ... but read on first.
Now, as for xRecovery:
To make it easy for you. Click the link in my signature and hop into the "Recoveries" folder. Download the "xRecovery_Installer_v0.1.apk", copy it onto the SD card of your phone (connect in USB-Storage mode and copy the file).
By using a File Manager like Root Browser Lite you then install the APK from your SD card.
One it has been installed you will find the "xRecovery Installer" icon in the list of apps - tap it, follow instructions to install xRecovery.
Once you installed xRecovery continue like this ...
Download GingerDX v013 AND GingerDX v022 as well as the ModulesStockKernel AddOn (you find everything in my MediaFire folder).
Copy all three files onto your SD card.
Once the files are copied ...
Reboot the phone and keep on pressing the "BACK" button once the "Sony Ericsson" logo shows up to get into xRecovery.
In there you select to flash a custom zip, navigate to the GingerDX v013 ZIP on your SD card and flash it.
Once that ROM has been flashed reboot.
Once the "Sony Ericsson" logo shows up again keep on tapping onto the screen to get into ClockworkMod recovery (do NOT boot up yet)!
In there you do almost the same as before ...
Select to flash a custom zip, navigate to the GingerDX v022 ZIP on your SD card and flash it.
Once the flash has been done you select to flash a custom ZIP again and flash the ModulesStockKernel ZIP.
Once that is done you select "Full Wipe (Factory Reset)" and then you are free to reboot into GingerDX v022.
In case of questions, post.
ok tnx but now i have different problem
i installed xrecovery and busybox(need installation) and root explorer
and then ,when i wanted to install busy box it said i don't have superuser permission??
brfore that as you can se in my earlier post when i write su its #
but now is su:must be suid to work properly
help
i try unroot(via superoneclick)but program has frozen.....
i try to root it again then this appears:it seems your device is rooted
HELP pls?
sorrry for bad language
mario1024 said:
ok tnx but now i have different problem
i installed xrecovery and busybox(need installation) and root explorer
and then ,when i wanted to install busy box it said i don't have superuser permission??
brfore that as you can se in my earlier post when i write su its #
but now is su:must be suid to work properly
help
i try unroot(via superoneclick)but program has frozen.....
i try to root it again then this appears:it seems your device is rooted
HELP pls?
sorrry for bad language
Click to expand...
Click to collapse
It said you don't have superuser permission? Or it open superuser and ask for permission?
Just hit allow!
*If the cursor is # you are rooted for sure, you don't have to reroot it.
sent from my x8 using xda premium
no no!!!
i tried to install busybox but it told me that I dont have superuser permission
and in terminal emulator when type su this appears: it seems your device is rooted
and i tried to unroot but when it comes to some point(installing busybox temporeraly-step change mode ) proggram freeze
mario1024 said:
no no!!!
i tried to install busybox but it told me that I dont have superuser permission
and in terminal emulator when type su this appears: it seems your device is rooted
and i tried to unroot but when it comes to some point(installing busybox temporeraly-step change mode ) proggram freeze
Click to expand...
Click to collapse
Everytime I've used SuperOneClick its has installed busybox as part of the rooting process. Just try rooting your phone again and put the output from the log in this thread if you're still having issues. This is normally a very straight forward process.
Agenty1609 said:
Everytime I've used SuperOneClick its has installed busybox as part of the rooting process. Just try rooting your phone again and put the output from the log in this thread if you're still having issues. This is normally a very straight forward process.
Click to expand...
Click to collapse
i removed busybox(from market)from my phone and rerooted ,succesfull but than i went to terminal emulator and type su ......no #!!!!!!!
I am going to reroot one more time if a failed i am going to factory data erase!
I'd say re-root your phone with SuperOneClick again. Once you believe that it is rooted, go to the market and search for an app with "root" in its name (e.g. something like "root memory manager" - Or any program that states root access is needed). Install the app and then load it up, it should then popup asking to allow superuser acsess, click "Allow" - The App should load as intended.... This means your phone IS roooted! (Click yes on the popup to allow root access too the app, job done!)
ok i am going to try that but now i must go!
seems like you have to reroot it.
pay attention to the installation of busybox:
if this dont fix your problem then as you said do a full wipe and try again!
@mario1024
The xRecovery Installer (the APK I recommended to you) installs everything you need - the xRecovery Installer will put busybox, chargemon and xrecovery.tar into the system ... you, of course, need to have root.
If you have problems rooting with SuperOneClick ...
Download Flashtool v0.2.9.1 (again, see the link in my Sig and hop into the "Flashtool" folder).
Boot your phone, enable USB-Debugging, connect to phone to the computer in "Charging mode".
- Start Flashtool
- Press the "Root" button
A automatic reboot will follow!
Once the phone rebooted...
Connect in "Charging mode" again.
- Press the "Ask root perm" button and look at your phone.
You will get a popup from Superuser to grant su permissions.
Confirm the request!
- Now click the "xRecovery" button to inject xRecovery into your phone.
Done - rooted and xRecovery in one go.
B.Jay said:
@mario1024
The xRecovery Installer (the APK I recommended to you) installs everything you need - the xRecovery Installer will put busybox, chargemon and xrecovery.tar into the system ... you, of course, need to have root.
If you have problems rooting with SuperOneClick ...
Download Flashtool v0.2.9.1 (again, see the link in my Sig and hop into the "Flashtool" folder).
Boot your phone, enable USB-Debugging, connect to phone to the computer in "Charging mode".
- Start Flashtool
- Press the "Root" button
A automatic reboot will follow!
Once the phone rebooted...
Connect in "Charging mode" again.
- Press the "Ask root perm" button and look at your phone.
You will get a popup from Superuser to grant su permissions.
Confirm the request!
- Now click the "xRecovery" button to inject xRecovery into your phone.
Done - rooted and xRecovery in one go.
Click to expand...
Click to collapse
I did everything but when I rooted and press ask root perms nothing happened just my phone turn off and on(i install xrecovery after rooting)
is there something like xrecovery? alternative?
and btw tnx
sorry i write wrong
i did everything (ask root perms and then xrecovery) yey
what now?
mario1024 said:
I did everything but when I rooted and press ask root perms nothing happened just my phone turn off and on(i install xrecovery after rooting)
is there something like xrecovery? alternative?
and btw tnx
Click to expand...
Click to collapse
No, there's no alternative to xRecovery.
EDIT: Not entirely true ... there's the x8toolbox by puppet13th that's able to inject Dual Recovery (xRecovery AND ClockworkMod recovery) - though you need root for x8toolbox to do its job.
Anyhow, since you are trying for quite a few attempts now: To be on the safe side, as the thing that happened was not the intended outcome, try to restore back to plain Stock ROM and re-try from there.
Using a clean Stock ROM may lead to what we want without troubles.
mario1024 said:
sorry i write wrong
i did everything (ask root perms and then xrecovery) yey
what now?
Click to expand...
Click to collapse
I am a little confused... If I am understanding well you did the whole thing but what do you mean"what now?"?
sent from my x8 using xda premium
mario1024 said:
sorry i write wrong
i did everything (ask root perms and then xrecovery) yey
what now?
Click to expand...
Click to collapse
Now continue with flashing a custom ROM ...
I already put the steps on how to flash GingerDX in a two-step process into a previous post.

Help for xolo a500s ips

Hi guys today I have rooted my xolo a500s IPS
using farmaroot but when I tried to mount system
r/w for pushing some apps and removing some on
system partition but it is not mounting because of
that i cant make changes on system please help
how can I mount system partition
TheRoHit18 said:
Hi guys today I have rooted my xolo a500s IPS
using farmaroot but when I tried to mount system
r/w for pushing some apps and removing some on
system partition but it is not mounting because of
that i cant make changes on system please help
how can I mount system partition
Click to expand...
Click to collapse
Can you mount in CWM? If yes, then try this workaround. Mount system and Flash Aroma File Manager. Now you have mounted System folder for pushing and deleting APKs. :thumbup:
Press thanks if helped. :thumbup: :thumbup: :thumbup:
Sent from my GT-S5360 Gadget of Mass Destruction using xda-app
Using CWM........Busybox Commands........No I use my hands
hnkotnis said:
Can you mount in CWM? If yes, then try this workaround. Mount system and Flash Aroma File Manager. Now you have mounted System folder for pushing and deleting APKs. :thumbup:
Press thanks if helped. :thumbup: :thumbup: :thumbup:
Sent from my GT-S5360 Gadget of Mass Destruction using xda-app
Using CWM........Busybox Commands........No I use my hands
Click to expand...
Click to collapse
I have not installed cwm yet
TheRoHit18 said:
I have not installed cwm yet
Click to expand...
Click to collapse
Which browser are you using ? And check again if your phone is rooted see if you have the SuperSU app.
I recommend you to use Root Browser.
PrimeNexes said:
Which browser are you using ? And check again if your phone is rooted see if you have the SuperSU app.
I recommend you to use Root Browser.
Click to expand...
Click to collapse
I used all apps like es file explorer , root browser, root explorer but system can't be mounted on rw I really what's the reason and my xolo is rooted
TheRoHit18 said:
I used all apps like es file explorer , root browser, root explorer but system can't be mounted on rw I really what's the reason and my xolo is rooted
Click to expand...
Click to collapse
Do you get a prompt form the SuperSU application for allowing the root access ? If you don't check the superSU settings you may have disabled the root access for any app.
PrimeNexes said:
Do you get a prompt form the SuperSU application for allowing the root access ? If you don't check the superSU settings you may have disabled the root access for any app.
Click to expand...
Click to collapse
yes I get prompt from supersu
I also tried installing busy box but it also not getting installed
TheRoHit18 said:
yes I get prompt from supersu
Click to expand...
Click to collapse
I recommend you to check the SuperSU setting as you problem does sound like root access is not available to the app.
Try installing terminal emulator and type "su" in the terminal and press enter if you get "[email protected]: / # " then the apps are getting the access.
then type "reboot" and if your phone reboots then the apps can interact with root file.Give it a try and post the result.
PrimeNexes said:
I recommend you to check the SuperSU setting as you problem does sound like root access is not available to the app.
Try installing terminal emulator and type "su" in the terminal and press enter if you get "[email protected]: / # " then the apps are getting the access.
then type "reboot" and if your phone reboots then the apps can interact with root file.Give it a try and post the result.
Click to expand...
Click to collapse
bro I tried this via adb the phone is rooted and I also tried mounting system via adb but it showing read only file system
TheRoHit18 said:
bro I tried this via adb the phone is rooted and I also tried mounting system via adb but it showing read only file system
Click to expand...
Click to collapse
Can you upload some pics like the settings page of superSU,the error you get while browsing the root files with Root Explorer ?
And tell me what thing you did for rooting.
PrimeNexes said:
Can you upload some pics like the settings page of superSU,the error you get while browsing the root files with Root Explorer ?
And tell me what thing you did for rooting.
Click to expand...
Click to collapse
here are the some ss...
TheRoHit18 said:
here are the some ss...
Click to expand...
Click to collapse
First of all upgrade the superSU or install the latest Frameroot from Here
And then try
PrimeNexes said:
First of all upgrade the superSU or install the latest Frameroot from Here
And then try
Click to expand...
Click to collapse
I have used it for rooting my xolo really m confused my phone is rooted but still I can't make changes in system also I tried installing busybox but failed to install
TheRoHit18 said:
I have used it for rooting my xolo really m confused my phone is rooted but still I can't make changes in system also I tried installing busybox but failed to install
Click to expand...
Click to collapse
I am not getting whats the problem so first you you install the CWM so that we can install a Custom ROM so if your files or Settings are messed up it will be cleared or just factory reset your phone or Super-wipe the phone.
PrimeNexes said:
I am not getting whats the problem so first you you install the CWM so that we can install a Custom ROM so if your files or Settings are messed up it will be cleared or just factory reset your phone or Super-wipe the phone.
Click to expand...
Click to collapse
I have installed cwm the problems is system is not mounting to r/w coz of that I can't remove or push apps to system
TheRoHit18 said:
I have installed cwm the problems is system is not mounting to r/w coz of that I can't remove or push apps to system
Click to expand...
Click to collapse
can you mount it in CWM ??? And did you installed a custom ROM ?
PrimeNexes said:
can you mount it in CWM ??? And did you installed a custom ROM ?
Click to expand...
Click to collapse
yes I can mount in cwm but when I flashed a s4 launcher successfully but nothing happend
TheRoHit18 said:
yes I can mount in cwm but when I flashed a s4 launcher successfully but nothing happend
Click to expand...
Click to collapse
Try to flash a Custom ROM for IPS I will try to make a zip that checks your R/W.But flash a CustomROM for a trial but first make a nandroid backup :good:
PrimeNexes said:
Try to flash a Custom ROM for IPS I will try to make a zip that checks your R/W.But flash a CustomROM for a trial but first make a nandroid backup :good:
Click to expand...
Click to collapse
can you pls suggest me a c ROM for my IPS

no recovery, no download mode, no micro usb, but root?

hello dears,
i have very big problem with my c6603. i installed first lollipop hongkong version to my c6603. every function works but i want to install mods and other roms but; my phones usb port doesnt let the pc recognize as "phone". it is not driver problem ; it is hardware failure definetly. the port just charging my phone. And on the phone there is no recovery and download mode. But phone has root. i tried a few things to install custom recovery but couldnt be success. unlocked bootloader but no recovery as i said. i really appreciate if there is a solution. many thanks
mca1 said:
hello dears,
i have very big problem with my c6603. i installed first lollipop hongkong version to my c6603. every function works but i want to install mods and other roms but; my phones usb port doesnt let the pc recognize as "phone". it is not driver problem ; it is hardware failure definetly. the port just charging my phone. And on the phone there is no recovery and download mode. But phone has root. i tried a few things to install custom recovery but couldnt be success. unlocked bootloader but no recovery as i said. i really appreciate if there is a solution. many thanks
Click to expand...
Click to collapse
How did you install that Hong Kong lollipop?
mca1 said:
hello dears,
i have very big problem with my c6603. i installed first lollipop hongkong version to my c6603. every function works but i want to install mods and other roms but; my phones usb port doesnt let the pc recognize as "phone". it is not driver problem ; it is hardware failure definetly. the port just charging my phone. And on the phone there is no recovery and download mode. But phone has root. i tried a few things to install custom recovery but couldnt be success. unlocked bootloader but no recovery as i said. i really appreciate if there is a solution. many thanks
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Click to collapse
Hi there.If you have root access and unlocked bootloader,you can install TWRP even without pc connection.
first you should download a terminal emulator app from google play.
then you should download the latest version of TWRP image file from here https://dl.twrp.me/yuga/.
Place it in the root of your /sdcard folder and rename it to twrp.img
Run the following commands in terminal app
Code:
su
and then we write recovery image file to FOTA with dd command.
Code:
dd if=/sdcard/twrp.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel
and it's done.
press thanks if it was helpful.
i installed hk lollipop zip from my custom twrp recovery. and when rom istall has finished ; recovery gone.
mrp1375 said:
Hi there.If you have root access and unlocked bootloader,you can install TWRP even without pc connection.
first you should download a terminal emulator app from google play.
then you should download the latest version of TWRP image file from here https://dl.twrp.me/yuga/.
Place it in the root of your /sdcard folder and rename it to twrp.img
Run the following commands in terminal app
Code:
su
and then we write recovery image file to FOTA with dd command.
Code:
dd if=/sdcard/twrp.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel
and it's done.
press thanks if it was helpful.
Click to expand...
Click to collapse
thank you mrp1375 but i tried this method and when i want to go recovery phone only restarts. because phone has no stock recovery.
mca1 said:
thank you mrp1375 but i tried this method and when i want to go recovery phone only restarts. because phone has no stock recovery.
Click to expand...
Click to collapse
Below are 2 solutions to get a properly working recovery
Preperation:
1. Download Dual recovery installer: XZ-lockeddualrecovery2.8.23-RELEASE.combined.zip
2. Install NDRUtils
Next up we will test if the TWRP you installed works or not
-open NDRUtils and choose to boot into TWRP recovery.
Now unhide the result that you got to continue with the installation:
OK: I am now in TWRP
flash XZ-lockeddualrecovery2.8.23-RELEASE.combined.zip and reboot.
Everything will work normally now.
Not OK: I am not in TWRP
Reboot the phone if you have to (hold power until you feel 3 vibrations and then turn the phone back on)
You need to download this: http://nut.xperia-files.com/path/XZDualRecovery/Kernel_Builder
To get the right file make sure to selec the xperia z c6603 and select the rom version you are using, you can view what you have in settings, about phone, build number.
it will be much easier for you if you install this: X-plore File Manager The reason i recommend this application is that it automatically makes sure the file rights are correct.
Go into the settings and enable superuser +mount root mode
Now you can browse to the folder where you downloaded the zip in the left pane.
go into the zip and and then into tmp
Select the boot.img
now move to the right pane and browse to the root of your SD card like the comment above
go back to the left pane and with boot.img still checked click copy.
Now follow the original instructions mrp1375 gave you, but notice the different filename
Open terminal
Type : su
Type: dd if=/sdcard/boot.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel
Now you can reboot and if it worked the phone will vibrate twice and show a green led meaning you can press the down button to enter TWRP recovery.
Go into the recovery and now flash XZ-lockeddualrecovery2.8.23-RELEASE.combined.zip so you get a proper installation
Now remember this very important fact:
Whenever you flash or wipe anything you MUST reinstall recovery and root again.
This is a failsafe strategy you can NEVER ignore becaus of your usb issues.
Keep SuperSu installer and XZ-lockeddualrecovery installer on your device at all times!
thank you
mca1 said:
thank you
Click to expand...
Click to collapse
Does that mean it worked?
tetsuo55 said:
Does that mean it worked?
Click to expand...
Click to collapse
Yes it worked, thank you much. :good:
tetsuo55 said:
Below are 2 solutions to get a properly working recovery
Next up we will test if the TWRP you installed works or not
-open NDRUtils and choose to boot into TWRP recovery.
Now unhide the result that you got to continue with the installation:
OK: I am now in TWRP
flash XZ-lockeddualrecovery2.8.23-RELEASE.combined.zip and reboot.
Everything will work normally now.
Not OK: I am not in TWRP
Reboot the phone if you have to (hold power until you feel 3 vibrations and then turn the phone back on)
You need to download this:
To get the right file make sure to selec the xperia z c6603 and select the rom version you are using, you can view what you have in settings, about phone, build number.
it will be much easier for you if you install this: The reason i recommend this application is that it automatically makes sure the file rights are correct.
Go into the settings and enable superuser +mount root mode
Now you can browse to the folder where you downloaded the zip in the left pane.
go into the zip and and then into tmp
Select the boot.img
now move to the right pane and browse to the root of your SD card like the comment above
go back to the left pane and with boot.img still checked click copy.
Now follow the original instructions mrp1375 gave you, but notice the different filename
Open terminal
Type : su
Type: dd if=/sdcard/boot.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel
Now you can reboot and if it worked the phone will vibrate twice and show a green led meaning you can press the down button to enter TWRP recovery.
Go into the recovery and now flash XZ-lockeddualrecovery2.8.23-RELEASE.combined.zip so you get a proper installation
Now remember this very important fact:
Whenever you flash or wipe anything you MUST reinstall recovery and root again.
This is a failsafe strategy you can NEVER ignore becaus of your usb issues.
Keep SuperSu installer and XZ-lockeddualrecovery installer on your device at all times!
Click to expand...
Click to collapse
Hey! I have the same problem as the OP here. I followed the instructions like 5 times and still couldnt get it to work. The terminal is saying that "No space left on device" when i type "dd if=/sdcard/boot.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel"
any way to fix this? Thanks!
comcastic08 said:
Hey! I have the same problem as the OP here. I followed the instructions like 5 times and still couldnt get it to work. The terminal is saying that "No space left on device" when i type "dd if=/sdcard/boot.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel"
any way to fix this? Thanks!
Click to expand...
Click to collapse
That error sounds like either you dont have root or you have a typo, can you make a screenshot?
tetsuo55 said:
That error sounds like either you dont have root or you have a typo, can you make a screenshot?
Click to expand...
Click to collapse
snag. gy/gi8Ji. jpg
sorry i cant post links yet
comcastic08 said:
snag. gy/gi8Ji. jpg
sorry i cant post links yet
Click to expand...
Click to collapse
That doesnt look quite right it should look like this:
Code:
[email protected]:/ $
Then you type "su" (without the quotes) and press enter
The display then changes to:
Code:
[email protected]:/ #
Now you type "dd if=/sdcard/twrp.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel" (without the quotes) and press enter
And then it should work properly.
tetsuo55 said:
That doesnt look quite right it should look like this:
Code:
[email protected]:/ $
Then you type "su" (without the quotes) and press enter
The display then changes to:
Code:
[email protected]:/ #
Now you type "dd if=/sdcard/twrp.img of=/dev/block/platform/msm_sdcc.1/by-name/FOTAKernel" (without the quotes) and press enter
And then it should work properly.
Click to expand...
Click to collapse
i typed su before that code and the same error occured sadly
why did my usb port had to break ugh
comcastic08 said:
i typed su before that code and the same error occured sadly
why did my usb port had to break ugh
Click to expand...
Click to collapse
Can I have another screenshot of that?
tetsuo55 said:
Can I have another screenshot of that?
Click to expand...
Click to collapse
snag .gy/AekHa. jpg
comcastic08 said:
snag .gy/AekHa. jpg
Click to expand...
Click to collapse
In that screenshot i see again the same mistake i mentioned before
please do this
Just type only su and enter
and then send me the screenshot of that.
tetsuo55 said:
In that screenshot i see again the same mistake i mentioned before
please do this
Just type only su and enter
and then send me the screenshot of that.
Click to expand...
Click to collapse
snag. gy/aWyCY .jpg
comcastic08 said:
snag. gy/aWyCY .jpg
Click to expand...
Click to collapse
All i can think of is that you have the wrong boot.img
tetsuo55 said:
All i can think of is that you have the wrong boot.img
Click to expand...
Click to collapse
i downloaded the one you said XZ-lockeddualrecovery2.8.23-RELEASE.combined.zip and renamed it to boot.img
even the twrp.img doesnt work ugh

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