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Hi everyone, i just had my Xperia Arc stuck at the bootscreen after doing these steps.
I previously had the Generic firmware of Xperia Arc S for my Arc, on Ice Cream Sandwich flavor of Android.
Today i started trying to figure out how to flash the CM 9 Rom, because i have it on my Kindle fire, but it failed.
I've did all the steps to Unlock my bootloader, and, even tho my phone is eligible for that ( i checked it on the services menu ), i could not Unlock it.
After retrieving the Key and running the fastboot i had the Message "Remote: oem unlock failed".
After giving up to unlock it, i decided to install "X-Parts" and install the CMW so i could flash the .zip file of the CM9 Right from the SDCard.
Ok, thats what i did:
1. Installed CMW
2. Wiped Data / Factory Reset
3. Wiped Cache
4. Flashed .zip from SDCARD
5. Zip Installed
6. Repeated steps 2 and 3 again
7. Rebooted
Since them, i am stuck at the Bootscreen with the word "Sony" on it, which leads me to think that the rom was not flashed properly, otherwise i would see the cyan / black bootscreen.
Also, i can't manage to boot into "recovery mode" again, i am pressing Power + Volume Down but it is not working.
Any idea of what can i do now ?
How can i install cm9 properly and unstuck my phone ?
Do i need to unlock my BL in order to install CM9 ?
Thanks in advance and sorry about this, but i am sort of desperate this time
Just tried to Flash the "boot.img" file found at the CM9 zip folder using FLASHTOOL, but it says:
"20/016/2012 15:16:27 - INFO - FASTBOOT Output:
sending 'boot' (4916 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.001s"
My device IS rooted, and i can garantee it.
Just extracted the Kernel.sin file from the .ftf Generic Firmware of ICS Android rom and tried to Flash using the Flashtool via Fastboot mode.
Same error saying that my device must be rooted.
marcelloLins said:
Just extracted the Kernel.sin file from the .ftf Generic Firmware of ICS Android rom and tried to Flash using the Flashtool via Fastboot mode.
Same error saying that my device must be rooted.
Click to expand...
Click to collapse
If the problem resides in rooting your phone, try this http://forum.xda-developers.com/showthread.php?t=1653188 remember, SEARCH is a friend!
in order to flash kernels via fastboot you need your bootloader unlocked
it is bootlooping on CM because you arent using right kernel
not too sure why your having issues unlocking it, but this is probably the first thing you need to tackle
all i can recommend is to keep trying
but im sure someone more helpfull will be along soon!!
and just FYI, just because nobody is answering doesnt mean you need to start a new thread in another section, especially development as its hard enough to navigate without usless threads. just search or use google!
firedeimos said:
If the problem resides in rooting your phone, try this http://forum.xda-developers.com/showthread.php?t=1653188 remember, SEARCH is a friend!
Click to expand...
Click to collapse
Do you understand that i can't even boot my phone ?
How am i supposed to Root it if i can't even make it boot ?
Please, any help here is welcome.
By the way, i AM searching, alot, for more than 4 hours already
its also worth noting that when it says device must be rooted, it is in relation to bootloader not being unlocked (as far as im aware)
yo-meister said:
its also worth noting that when it says device must be rooted, it is in relation to bootloader not being unlocked (as far as im aware)
Click to expand...
Click to collapse
So you are saying that i must try to Unlock my bootloader first, even tho i can't seem to make it boot ?
Not trying to be an ass, but i just can't seem to find a way to do it.
I have my IMEI wrote in a notepad file, but, once i try to unlock it's bootloader, it gives me an error. : "Remote: oem unlock failed!"
Not sure why this is happening, i am following the instructions on Sony Website...
to use a rom like CM, you need a custom kernel and to install a custom kernel you need to unlock bootloader
there are a few that dont require unlock but i havent personally tried these as mine is unlocked
its been a while since i unlocked mine but i seem to remember that you leave the last digit off when typing it in, someone confirm?
i was confused when i was putting in the number as it was longer than what was requested
yo-meister said:
to use a rom like CM, you need a custom kernel and to install a custom kernel you need to unlock bootloader
there are a few that dont require unlock but i havent personally tried these as mine is unlocked
its been a while since i unlocked mine but i seem to remember that you leave the last digit off when typing it in, someone confirm?
i was confused when i was putting in the number as it was longer than what was requested
Click to expand...
Click to collapse
I Love You.
Yes, i just did what you said.
We must ignore the LAST digit of IMEI, i was ignoring the first, since it was ZERO i thought that it would not matter.
Now that i have a new Bootloader Code, i used it and it worked.
Thanks a bunch, now, i must try to continue the process.
I will keep you guys updated
Update 1: The Bootloader is unlocked.
I tried to Flash the kernel.sin using the flashtool and seems like it was flashed correctly but i am still stuck in bootscreen.
Also, i still can't manage to boot in Recovery Mode to flash the CM9 from the SDCARD.
Any ideas?
Update 2: Flashed DoomKernel V04 Successfuly now i am trying to get into Recovery mode so that i can Finally Flash the cm9 rom in the sdcard.
wish me luck
Update 3: After booting into recovery mode, and trying to flash the CM9 .zip file, there is an error.
"Assert Failed: getprop..." From what i know of programming, this looks like the rom trying to assert that the values from the build.prop file must match either "LT18a","LT15i","LT15a" or "anzu".
Is there any way i can fix the file in order to make this "assert" directive works correctly ?
ha your welcome
i lost all my contacts when i first started all this, didnt backup with google account lol
now its just a case of...
put rom on SD CARD
BACKUP
wipe
flash kernel
flash rom
flash wifi modules (if required)
BOOT
and this is the first time i feel like i can say this...hit thanks if i helped haha
Just tried to Toggle the Assert Directives OFF from the DoomKernel but it is still checking for the asserts when trying to flash the Rom.
Any suggestions?
Just tried to Connect VIA ADB with the Phone in Recovery mode, and it worked.
My plan was to Pull the Build.prop file so i could edit and them, paste it back to the phone system so that the assert might work.
Here is the command i tried :
adb devices (OK)
adb pull /system/build.prop c:\build.prop
Error Message : remote object 'system/build.prop' does not exist
What can i do now ?
UPDATE 1: On Recovery Mode i just mounted the System and Data And Ext 2 Partitions and i still cannot seem to PULL the Build.prop File.
UPDATE 2: Flashed the Right kernel from the CM9 Pack, which is the FXP Team Kernel.
Tried to Flash again, now without assert verifications and i am receiving an error : E: Failed to Load Keys
marcelloLins said:
Just tried to Connect VIA ADB with the Phone in Recovery mode, and it worked.
My plan was to Pull the Build.prop file so i could edit and them, paste it back to the phone system so that the assert might work.
Here is the command i tried :
adb devices (OK)
adb pull /system/build.prop c:\build.prop
Error Message : remote object 'system/build.prop' does not exist
What can i do now ?
UPDATE 1: On Recovery Mode i just mounted the System and Data And Ext 2 Partitions and i still cannot seem to PULL the Build.prop File.
UPDATE 2: Flashed the Right kernel from the CM9 Pack, which is the FXP Team Kernel.
Tried to Flash again, now without assert verifications and i am receiving an error : E: Failed to Load Keys
Click to expand...
Click to collapse
So did you manage to get it work?
If not,this is what i would do:
1.Reflash stock fw
2.Root it
3.Install CWM
4.Try it,is it working,if yes flashed custom kernel for rom that i'm trying to flash
5.Then go to CWM and install rom and modules
6.Reboot the phone from CWM Menu and that should be it.It has to work.
I think these steps are easy to follow and no need to be a professional with programing to do it.Hope it will work for you.Cheers
pren22 said:
So did you manage to get it work?
If not,this is what i would do:
1.Reflash stock fw
2.Root it
3.Install CWM
4.Try it,is it working,if yes flashed custom kernel for rom that i'm trying to flash
5.Then go to CWM and install rom and modules
6.Reboot the phone from CWM Menu and that should be it.It has to work.
I think these steps are easy to follow and no need to be a professional with programing to do it.Hope it will work for you.Cheers
Click to expand...
Click to collapse
You mean Stock Firmware from Sony Ericson ?
Where can i find it ?
Is this one ?
http://uploaded.net/file/lpdhtmqi/LT15i_4.0.2.A.0.62_Generic Global World.ftf
I will try to flash it and see where i can get.
I just tried another flavor of CM9 (A nightly build) and i had the same error
marcelloLins said:
Just extracted the Kernel.sin file from the .ftf Generic Firmware of ICS Android rom and tried to Flash using the Flashtool via Fastboot mode.
Same error saying that my device must be rooted.
Click to expand...
Click to collapse
Try to flash an entire official firwmare with flashtool in flashmode mode (a 4.0.3 for easy rooting). So you ended with a working phone in a good mood. After that, root, install recovery, check if phone is always unlocked and try again with CM9.
spidermoon said:
Try to flash an entire official firwmare with flashtool in flashmode mode (a 4.0.3 for easy rooting). So you ended with a working phone in a good mood. After that, root, install recovery, check if phone is always unlocked and try again with CM9.
Click to expand...
Click to collapse
I am downloading this one :
http://uploaded.net/file/lpdhtmqi/LT15i_4.0.2.A.0.62_Generic Global World.ftf
Is there any problem with that ?
Update: These steps solved my problems:
1. Flash the 4.0.3 Android ICS Stock Firmware
2. Flash the Kernel from CM9
3. Wipe Factory and Cache
4. Flash the CM9
5. Flash Gapps
Reboot.
Thanks for all the help guys
Hey guys!
First sorry if this is wrong subforum, or there is an anserw for my problem. I spent about 5 hours on trying to do this.
Firstly I'm a noob in this subject.
I want to flash rom X - Gamer or True Smooth. ( are they any good?)
And I flashed generic .62 on my phone (Xperia Arc ) but I don't know what to do next.
I tried doing all those drivers, CWM, kernel things but I'm just lost now.
I can't learn all the things in one day..
Can someone give me links to best versions of things I need and say step by step how to do it? (or link to good toutorial)
Thank you so much for any help guys!
~ J
you need first flash kernel, then you must open cwm and set your zip file of rom from your sd card
So I need to paste it on SD card in zip? K.
When I'm trying to flash it in fastboot mode that appears "ERROR - This action can only be done in fastboot mode"
Do you have unlocked bootloader?
You have to place the ROM .zip file on the SDcard.
Depending on the bootloader status, you have to either install custom kernel for CWM Recovery or install one in system partition, latter being more riskier.
Someguyfromhell said:
Do you have unlocked bootloader?
You have to place the ROM .zip file on the SDcard.
Depending on the bootloader status, you have to either install custom kernel for CWM Recovery or install one in system partition, latter being more riskier.
Click to expand...
Click to collapse
Yup I've gott my bootlader unlocked.
So what next after placing .zip file on SD?
"- Copy ROM setup file to SD card
- Enter CWM and choose the setup file
- Follow instruction in AROMA installer, customize the ROM as you like and click Install. NOTICE: in Extra section, unchecked item means you don't like it to install with this ROM, so it will be removed if it's already existed (in case you re-install the ROM)"
These are isntructions, so how do I intall CWM correctly?
Phone is rooted, I've got recoveyx on it and i installed CWM for GB. But I can't acces recovery mode. I spammed back button, volume down, hold it..
Please help..
If you have unlocked bootloader, get custom kernel for GB (LuPuS or DooMKernel), flash it in fastboot mode, get into the recovery, factory reset, wipe /system and then install zip from sdcard and choose the ROM zip.
Having unlocked bootloader and then rooting phone, installing CWM via an app is useless, time-wasting and caused many issues.
Okay I'm lost again.. I flashed Lupus and my phone didn't want to start. Blue led flashed but screen was still black..
now I've got android version 2.3.4 (4.0.2.A.0.62) generic.
Bootloader is unlocked (100% sure)
Which kernel should I choose to make this work?
Sorry I'm so nooby in this subject
------------------------------------------------------------------------------------
K I kindof sorted everything. Thx for help!
i try to root me z1 compact (i have unlocked the bootloader) but i forget to save th superuser zip into sd card....i wwant in fastboot mode and i didn t innstall the zip.........and now i am stuck on fastboot mode...and i haven t do backup..what can i do ?plz help
Could you use an external SD card reader and plug to your PC to copy the file you need? then reinsert into your phone.
how?
mkhairym said:
Could you use an external SD card reader and plug to your PC to copy the file you need? then reinsert into your phone.[/QUOTE
man i copy the supersu in the sd card but when i choose zip i press update superSU and it writes ......done
and when i prees reboot system now it gets me into recovery mode again
Click to expand...
Click to collapse
thanos kary said:
mkhairym said:
Could you use an external SD card reader and plug to your PC to copy the file you need? then reinsert into your phone.[/QUOTE
man i copy the supersu in the sd card but when i choose zip i press update superSU and it writes ......done
and when i prees reboot system now it gets me into recovery mode again
Click to expand...
Click to collapse
well a bit more info would help, like on what rom you were on, and what steps you followed? At least you're able to boot into recovery, which lets you flash other roms since you've unlocked the BL
Click to expand...
Click to collapse
listen
darkmystel said:
thanos kary said:
well a bit more info would help, like on what rom you were on, and what steps you followed? At least you're able to boot into recovery, which lets you flash other roms since you've unlocked the BL
Click to expand...
Click to collapse
listen ...i haven t done buckup and i haven t flash my rom......my phone can get in to the recovery mode ONLY....can i get out from the recovery mode ?:crying:
Click to expand...
Click to collapse
Well if you have access to your recovery you should be able to mount your SD card there and then connect it to your PC. From there you can transfer a zip file to your phone and flash it.
I don't see anything mentioned about which custom recovery he flashed.
Could this be a stock recovery that he is in? (that may not allow mounting etc.)
.....
LaZiODROID said:
I don't see anything mentioned about which custom recovery he flashed.
Could this be a stock recovery that he is in? (that may not allow mounting etc.)[/QUOTE
i have done this....... and then what? i have 4.4.4 android
This is a CWM-Based Recovery 6.0.4.6 Touch Recovery for Xperia Z1 Compact!
Credits and special thanks to Koush and everyone else involved in Cyanogenmod project!
[ info ]
This Recovery is built from CWM 6.0.4.6 sources!
I dont have this device with me and I dont intend to buy one... my friend wanted root on his phone so I created this to help him out...
all the testing was done remotely on users devices...
[ PROOF ]
[ credits / special thanks ]
Koush - for the brilliant work & coding on CWM recovery
CyanogenMod and FreeXperia Team (especially jerpelea) for too many things *
special thanks to @swedan for helping out with testing and risking his devices for the sake of development!!! and NO, his phone was NOT damaged during testing
ME for creating this for u guys!
[ Requirements ]
Bootloader unlocked
working fastboot
STOCK ROM FW:
4.4.2
14.3.A.0.757 - v04
14.3.A.0.681 - v03
4.3
14.2.A.1.142 - v02
14.2.A.1.114 - v01
or ROMS BASED ON THAT FIRMWARE
[ features ]
standard CWM recovery 6.0.4.6 - TOUCH RECOVERY!
kernel is insecure (ro.secure=0)
adb debugging is enabled by default in OS
TIP: if u are experiencing very slow backup in CWM do this
[ WARNING ]
for flashing this kernel you WILL NEED TO UNLOCK BOOTLOADER! Check this thread for more info (same steps as Xperia Z1 are used for Xperia Z1 Compact)
UNLOCKING BOOTLOADER WITHOUT TA BACKUP WILL LEAD TO IRREVERSIBLE LOSS OF DRM KEYS!!!
AND YES CAMERA STILL WORKS AFTER UNLOCKING BOOTLOADER!!!
[ known issues ]
adb is not working in recovery (can be fixed later)
[ how to flash this kernel ] (via fastboot)
download the kernel image
save the boot.img to the folder containing fastboot binary
flash the boot.img using fastboot:
Code:
fastboot flash boot boot.img
reboot from fastboot
Code:
fastboot reboot
the device should now start booting
enjoy!
Click to expand...
Click to collapse
....
darkmystel said:
thanos kary said:
well a bit more info would help, like on what rom you were on, and what steps you followed? At least you're able to boot into recovery, which lets you flash other roms since you've unlocked the BL
Click to expand...
Click to collapse
yes i get into recovery and then what i must do?
Click to expand...
Click to collapse
thanos kary said:
darkmystel said:
yes i get into recovery and then what i must do?
Click to expand...
Click to collapse
I think a little more studying should have been done before flashing things. Now that we know you can get into CWM Recovery, you can flash a custom ROM. Note that doing so will involve wiping your data/cache/system - so whatever apps you were using on your phone will be gone (along with the data for each app, like your preferences etc.)
And since your bootloader is unlocked, you can flash pretty much any ROM you like because the unlocked bootloader allows custom kernels to be flashed.
As an example, you can flash SlimKat. It is a custom ROM with a custom kernel. The page is here: http://forum.xda-developers.com/showthread.php?t=2700456. You can find the download links in post #3. There will be a ZIP file for the ROM, and then optionally, another ZIP for the Google Apps (aka GAPPS), which would allow you to sign in to your Google account, use Play Store, etc. SlimKat offers 3 gapps (which I will link here because the GAPPS link on that thread seems to take me to a login page): They have mini, normal, and full. Take your pick..
http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/1150-addons4-4
Once you've downloaded them, copy the Slimkat ZIP to your external SD card. Also copy the GAPPS zip that you chose (if you wanted that).
Put the external card back into the phone and power it up, and get back into recovery like you did earlier. In recovery, before flashing the zips, you should do your wipes (this is where it wipes your apps/data/system). But as a precaution, maybe go into "install zip from sdcard", navigate through your external card to make sure the ZIP files are available to you.
I think that most ROM install zips take care of these wipes for you, but it's a good habit to get into when flashing custom ROMs.
You're going to:
1) Wipe data/factory reset (this will wipe the data and cache)
2) Go into Advanced and wipe Dalvik cache
3) Go into Mounts and Storage and format /system
Once that's done, you're going to go to "install zip from sdcard", choose your external card, and choose the SlimKat ZIP. That will flash the ROM and kernel. Once that's done, you're going to do one more flash - which is the GAPPS zip (if you decided that you wanted it).
Once that flash is done, you should be able to just reboot and the phone will start to boot into the new ROM. Note that on first boot, it will take some time - so you may be staring at the boot animation for a few minutes.
Click to expand...
Click to collapse
root?
LaZiODROID said:
thanos kary said:
I think a little more studying should have been done before flashing things. Now that we know you can get into CWM Recovery, you can flash a custom ROM. Note that doing so will involve wiping your data/cache/system - so whatever apps you were using on your phone will be gone (along with the data for each app, like your preferences etc.)
And since your bootloader is unlocked, you can flash pretty much any ROM you like because the unlocked bootloader allows custom kernels to be flashed.
As an example, you can flash SlimKat. It is a custom ROM with a custom kernel. The page is here: http://forum.xda-developers.com/showthread.php?t=2700456. You can find the download links in post #3. There will be a ZIP file for the ROM, and then optionally, another ZIP for the Google Apps (aka GAPPS), which would allow you to sign in to your Google account, use Play Store, etc. SlimKat offers 3 gapps (which I will link here because the GAPPS link on that thread seems to take me to a login page): They have mini, normal, and full. Take your pick..
http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/1150-addons4-4
Once you've downloaded them, copy the Slimkat ZIP to your external SD card. Also copy the GAPPS zip that you chose (if you wanted that).
Put the external card back into the phone and power it up, and get back into recovery like you did earlier. In recovery, before flashing the zips, you should do your wipes (this is where it wipes your apps/data/system). But as a precaution, maybe go into "install zip from sdcard", navigate through your external card to make sure the ZIP files are available to you.
I think that most ROM install zips take care of these wipes for you, but it's a good habit to get into when flashing custom ROMs.
You're going to:
1) Wipe data/factory reset (this will wipe the data and cache)
2) Go into Advanced and wipe Dalvik cache
3) Go into Mounts and Storage and format /system
Once that's done, you're going to go to "install zip from sdcard", choose your external card, and choose the SlimKat ZIP. That will flash the ROM and kernel. Once that's done, you're going to do one more flash - which is the GAPPS zip (if you decided that you wanted it).
Once that flash is done, you should be able to just reboot and the phone will start to boot into the new ROM. Note that on first boot, it will take some time - so you may be staring at the boot animation for a few minutes.
Click to expand...
Click to collapse
man i haven t done root yet.....i have 4.4.4 android can you give instructios? and slimkat it is not support my z1 compact
Click to expand...
Click to collapse
thanos kary said:
man i haven t done root yet.....i have 4.4.4 android can you give instructios? and slimkat it is not support my z1 compact
Click to expand...
Click to collapse
When you say you want to root, it means that you want to root the current system that you are on. But from what you have described in this thread, you are currently having a problem with your phone, where it does not boot normally into the system/ROM. You boot straight into Clockworkmod Recovery, every time. Correct? If this is correct, then rooting your current ROM probably won't help your situation (because you are not able to boot normally into the system).
Slimkat is a ROM that has root access included. I believe that pretty much any custom rom has root included. I'm not sure what you mean when you say that slimkat does not support your Z1 compact. You should be able to flash Slimkat to your Z1 Compact. The link from my previous post points to the Slimkat thread, which is in the Z1 Compact Original Android Development forum, so it is made for Z1 Compact.
That said, you don't need to choose Slimkat - I provided that just as an example of a custom rom that has a custom kernel included. Look through the Xperia Z1 Compact Original Android Development forum for custom roms that use custom kernels. Most of those roms have the custom kernel included in their ZIP. Whichever custom rom you choose, make sure to READ the original post (and other posts if necessary) to get the information you need on how to install it, or to find out what files you will need for that ROM (as some roms have add-ons and stuff you may find interesting).
There are also ROMs that are stock-based. Those can be found in the Xperia Z1 Compact Android Development forum. These roms also have root included, and are built to run on the standard stock Sony kernel. Some of them may be based on a specific stock Sony kernel version, so pay attention to that.
If you want to start over, and flash a pure stock Sony ROM to your phone (also known as an FTF), you can do that at any time by downloading an appropriate FTF for your phone, and flashing it by loading the FTF with FlashTool. It will then ask you to put your phone into FlashMode (which is done by making sure the phone is OFF, then holding the VolDown button, and connecting the USB cable while still holding the VolDown button. Once the flash begins, you can let go of the VolDown button) But !! Please note that if you haven't used FlashTool before, you will need to install some drivers. They are included with FlashTool, in a folder called Drivers. You would choose the driver specific to your phone, plus the FlashMode driver, plus the Fastboot driver. If you are using Windows8, you will have to do some extra work to get those drivers to install correctly. It involves booting Win8 into a mode where Driver Signature Enforcement is disabled, then installing the drivers found in the drivers folder of FlashTool. You can easily find out how to do that by searching online.
Hope this helps... don't make any risky flashing moves if you aren't certain about them - just keep reading and searching and you will eventually find the answers you need.
zoom out
LaZiODROID said:
When you say you want to root, it means that you want to root the current system that you are on. But from what you have described in this thread, you are currently having a problem with your phone, where it does not boot normally into the system/ROM. You boot straight into Clockworkmod Recovery, every time. Correct? If this is correct, then rooting your current ROM probably won't help your situation (because you are not able to boot normally into the system).
Slimkat is a ROM that has root access included. I believe that pretty much any custom rom has root included. I'm not sure what you mean when you say that slimkat does not support your Z1 compact. You should be able to flash Slimkat to your Z1 Compact. The link from my previous post points to the Slimkat thread, which is in the Z1 Compact Original Android Development forum, so it is made for Z1 Compact.
That said, you don't need to choose Slimkat - I provided that just as an example of a custom rom that has a custom kernel included. Look through the Xperia Z1 Compact Original Android Development forum for custom roms that use custom kernels. Most of those roms have the custom kernel included in their ZIP. Whichever custom rom you choose, make sure to READ the original post (and other posts if necessary) to get the information you need on how to install it, or to find out what files you will need for that ROM (as some roms have add-ons and stuff you may find interesting).
There are also ROMs that are stock-based. Those can be found in the Xperia Z1 Compact Android Development forum. These roms also have root included, and are built to run on the standard stock Sony kernel. Some of them may be based on a specific stock Sony kernel version, so pay attention to that.
If you want to start over, and flash a pure stock Sony ROM to your phone (also known as an FTF), you can do that at any time by downloading an appropriate FTF for your phone, and flashing it by loading the FTF with FlashTool. It will then ask you to put your phone into FlashMode (which is done by making sure the phone is OFF, then holding the VolDown button, and connecting the USB cable while still holding the VolDown button. Once the flash begins, you can let go of the VolDown button) But !! Please note that if you haven't used FlashTool before, you will need to install some drivers. They are included with FlashTool, in a folder called Drivers. You would choose the driver specific to your phone, plus the FlashMode driver, plus the Fastboot driver. If you are using Windows8, you will have to do some extra work to get those drivers to install correctly. It involves booting Win8 into a mode where Driver Signature Enforcement is disabled, then installing the drivers found in the drivers folder of FlashTool. You can easily find out how to do that by searching online.
Hope this helps... don't make any risky flashing moves if you aren't certain about them - just keep reading and searching and you will eventually find the answers you need.
Click to expand...
Click to collapse
ooooohhh man i love you ,....it works with slimkat....thank you ...thank you...but i don t like this rom ..tell me if you know......how to get back to the officil from sony?
and if you can give a guide to root 4.4 android z1c
thanos kary said:
ooooohhh man i love you ,....it works with slimkat....thank you ...thank you...but i don t like this rom ..tell me if you know......how to get back to the officil from sony?
and if you can give a guide to root 4.4 android z1c
Click to expand...
Click to collapse
You could try to flash Kitslim (http://forum.xda-developers.com/showthread.php?t=2743177)
It is a slightly optimized rom based on the original Sony stock rom.
I use it and ist awesome. You have the stock feeling with this.
.....
Schlengge said:
You could try to flash Kitslim (http://forum.xda-developers.com/showthread.php?t=2743177)
It is a slightly optimized rom based on the original Sony stock rom.
I use it and ist awesome. You have the stock feeling with this.
Click to expand...
Click to collapse
i will flash this rom...but first i want to go in official rom and then i will root the rom
how to root?
thanos kary said:
i will flash this rom...but first i want to go in official rom and then i will root the rom
Click to expand...
Click to collapse
can anyone tell me how to root....i can not root with easy towel root
Hi Everyone,
I wanted to install custom recovery in my Sony Xperia S L26ii , So rooted it a week ago. It is rooted for sure., I installed titanium backup and backed up everything. Yesterday I did unlock my bootloader so that I can install a custom recovery and custom rom. I followed the procedure of official way of unlocking bootloader by getting the key and unlocked it using fastboot command.
Till This everything works fine.I could boot into my device.
I flashed Twrp recovery adb fastboot. After this I wanted to backup my Stock rom. While I try to perform backup i got an error "unable to mount data" and it was unsucessfull.
I tried to reboot the system and shocked that it is stuck in boot loop now. I am seeing the word "Sony " and again it is rebooting,
I tried whatever I can by browsing internet. It seems I cannot use pc companion since I unlocked bootloader and installed custom recovery.
i tried to download tft file from somewhere and tried to flash through flashtools and got an error "ERROR - Processing of loader.sin finished with errors."
Dont know what to do. Any help would be highly appreciated. All I could access is TWRP recovery . currently I powered off the phone.
Please help me in the right direction.
Regards,
Suresh
ssuresh005 said:
Hi Everyone,
I wanted to install custom recovery in my Sony Xperia S L26ii , So rooted it a week ago. It is rooted for sure., I installed titanium backup and backed up everything. Yesterday I did unlock my bootloader so that I can install a custom recovery and custom rom. I followed the procedure of official way of unlocking bootloader by getting the key and unlocked it using fastboot command.
Till This everything works fine.I could boot into my device.
I flashed Twrp recovery adb fastboot. After this I wanted to backup my Stock rom. While I try to perform backup i got an error "unable to mount data" and it was unsucessfull.
I tried to reboot the system and shocked that it is stuck in boot loop now. I am seeing the word "Sony " and again it is rebooting,
I tried whatever I can by browsing internet. It seems I cannot use pc companion since I unlocked bootloader and installed custom recovery.
i tried to download tft file from somewhere and tried to flash through flashtools and got an error "ERROR - Processing of loader.sin finished with errors."
Dont know what to do. Any help would be highly appreciated. All I could access is TWRP recovery . currently I powered off the phone.
Please help me in the right direction.
Regards,
Suresh
Click to expand...
Click to collapse
It is the "ftf" file, not "tft". Try Flashing the stock ftf file immediately again after You get the error, it will work. You get the error first time.
Mirhawk said:
It is the "ftf" file, not "tft". Try Flashing the stock ftf file immediately again after You get the error, it will work. You get the error first time.
Click to expand...
Click to collapse
Thank you bro for replying and correcting me. Yes ftf file. I am downloading stock ftf from XDA forum (thanks for the member) and Will try to flash it (by pressing volume down and connecting usb cable to it) and will let you know.
Im just wondering , yesterday when I saw the phone in bootloop , I paniked and try to perform factory reset couple of times . Though it did not help in anyway. Will it disable usb debugging? If so is there any way we can reenable it from recovery or any other way?
-Suresh
ssuresh005 said:
Thank you bro for replying and correcting me. Yes ftf file. I am downloading stock ftf from XDA forum (thanks for the member) and Will try to flash it (by pressing volume down and connecting usb cable to it) and will let you know.
Im just wondering , yesterday when I saw the phone in bootloop , I paniked and try to perform factory reset couple of times . Though it did not help in anyway. Will it disable usb debugging? If so is there any way we can reenable it from recovery or any other way?
-Suresh
Click to expand...
Click to collapse
Nah it won't affect You while flashing the ftf file. You can always flash the ftf file using flashtool by fastboot, no matter what.
Mirhawk said:
Nah it won't affect You while flashing the ftf file. You can always flash the ftf file using flashtool by fastboot, no matter what.
Click to expand...
Click to collapse
Bro, You are great. That worked. It did revoked my root and locked bootloader though. But that is fine. I could do root and unlock the bootloader again..
A quick question. It all happened when I flashed TWRP recovery in this phone using this link (http://techglen.com/2014/02/12/install-twrp-custom-recovery-on-xperia-s-lt26i-nozomi/2/). I have already flashed TWRP in another HTC but it never caused this issue.
Is there any issue in installing TWRP in xperia sl ?
Should I use only CWM recovery?
If i can use Twrp , is there any good way/post or steps you recommend.?
Many Thanks again:good:
-Suresh
ssuresh005 said:
Bro, You are great. That worked. It did revoked my root and locked bootloader though. But that is fine. I could do root and unlock the bootloader again..
A quick question. It all happened when I flashed TWRP recovery in this phone using this link (http://techglen.com/2014/02/12/install-twrp-custom-recovery-on-xperia-s-lt26i-nozomi/2/). I have already flashed TWRP in another HTC but it never caused this issue.
Is there any issue in installing TWRP in xperia sl ?
Should I use only CWM recovery?
If i can use Twrp , is there any good way/post or steps you recommend.?
Many Thanks again:good:
-Suresh
Click to expand...
Click to collapse
Weird. It should not lock Your bootloader, since locking bootloader has different procedure. Anyways, TWRP works fine with Xperia SL. Even My phone is a SL and I always use twrp. Which version where You using of twrp? Use this version. And flash it using the command by connecting Your phone in fastboot mode:
Code:
fastboot flash boot openrecovery-twrp-2.8.0.1-LT26i.img
Mirhawk said:
Weird. It should not lock Your bootloader, since locking bootloader has different procedure. Anyways, TWRP works fine with Xperia SL. Even My phone is a SL and I always use twrp. Which version where You using of twrp? Use this version. And flash it using the command by connecting Your phone in fastboot mode:
Code:
fastboot flash boot openrecovery-twrp-2.8.0.1-LT26i.img
Click to expand...
Click to collapse
Bro. I flashed this recovery and now after reboot phone is going to recovery only. I manually tried to reboot it to bootloader and it is getting to TWRP recovery only. I tried to flash a Kitkat rom which was in my internal memory as zip file it failed with error " error executing updater binary in zip" did google search on it and got to know to overcome this error I had to be on TWRP 2.8.0.1 but we are already in that code, I dont know why I was still getting that error.
So I used the ftf file again to flash . I followed the forum "http://forum.xda-developers.com/showpost.php?p=28305266&postcount=3" to get the ftf file. I could see there are ftf for ginger bread and ICS , but I could only flash Ginger bread since I am getting error when I flash ICS ftf. not sure why.
Now having stock Ginger Bread rom rooted and bootloader unlocked.
I am happy that you brought me this far. It Would be great if you could guide me to proceed further to install any custom recovery and any custom rom of Jelly bean and higher. :good:
- Suresh
I also wanted to try something before you come online . so flashed the custom recovery which you have provided and flashed cyanogenmod 9 latest nightly and current status is
Rooted, bootloader unlocked, installed custom recovery(TWRP){with your wonderful assistance} , flashed cyanogenmod 9 nightly(ICS)
All I need now is a jelly bean rom or KITKAT rom (preferable )
ssuresh005 said:
All I need now is a jelly bean rom or KITKAT rom (preferable )
Click to expand...
Click to collapse
My Bad, that procedure installs a Kernel, and since it was not compatible with the ROM You were using, it only booted to the twrp. Copy the file to Your internal sdcard and use these following commands on Terminal Emulator app from playstore:
Code:
su
dd if=/sdcard/fotakernel.img of=/dev/block/mmcblk0p11
where fotakernel.img is the name of Your .img file.
It was weird that You go that error while flashing a Kitkat ROM. Which ROM were You trying to flash? If You wan to flash a Kitkat ROM, then follow the procedure here, no matter which Android version You are on, no need to do anything else.
Hi,
Up until this time yesterday I thought I was relatively tech savy... Unfortunately the last 24 hours have proved otherwise!
I received the notification from Sony PC Companion to update to Lollipop, and without thinking about backing up 4 months worth of pictures / videos of my baby son, went ahead...
Unfortunately the update failed, and I was left with a phone in bootloop mode... and the only solution I found was to use Sony PC Companion to 'repair' it (which installed Lollipop), unaware that this would wipe the internal memory including all of said baby photos / videos. I haven't dared tell my wife yet, and have been up all night trying to find a way to recover the data....
Totally unfamiliar with the concept of bootloaders, rooting, etc... I investigated some recovery software options, assuming they would work in the same way as normal hard drives. It would appear that is the case, but in order to access the internal memory I've opened up (ie. confused) my brain with the more technical side of the Android OS. I've tried and failed to root the phone, as that seems to be the fundamental requirement of the various data recovery programs.
Enough of the summary, here are a few basic questions...
1. Can I root the Z1C in its current state? It's running Lollipop, bootloader unlocked (as far as I'm aware), USB debugging mode enabled, etc... If so, and I understand this is a basic question for this forum, but can someone please explain how? I've tried numerous tutorials and am totally lost...
2. If I can't root the phone as is, am I right to assume I need to downgrade the OS to KitKat or similar? Again, can someone please explain, step by step what is required...
3. Is there a simpler way to recover the internal data, or am I at least in the right ball park?
I really appreciate any help you guys can offer...
Thanks,
Tim
You can try this http://forum.xda-developers.com/son...-5-0-242-r3d-customized-ru-1279-3901-t3081309 , others have succeeded, i for some reason didn´t. But yes, go back to .107, root and then install pre-rooted Lollipop.
1. Can I root the Z1C in its current state? It's running Lollipop, bootloader unlocked (as far as I'm aware), USB debugging mode enabled, etc... If so, and I understand this is a basic question for this forum, but can someone please explain how? I've tried numerous tutorials and am totally lost...
Click to expand...
Click to collapse
With unlocked bootloader u can always root any rom. Just install your favourite Stock ROM. I recommend a FTF File that you can flash with flashtool.
Then flash the FTF / ROM and after that, the Kernel with CWM Recovery like this:
http://forum.xda-developers.com/showthread.php?t=2620794
--> Working Kernel for KitKat 4.44 also for Lollipop 5.02:
Advance Stock Kernel with Recovery v04 (FW:14.3.A.0.757}
Click to expand...
Click to collapse
Now download the latest SuperSU ZIP form here: http://forum.xda-developers.com/showthread.php?t=1538053 and copy that to your SD card.
Finally restart your phone, press vol down when LED appears at bootup and flash SuperSu ZIP. --> now you are rooted.
You can also flash the latest dual recovery ZIP, if you want to return to original Stock Kernel:
To get the original Kernel of your Stock ROM back, use flashtool, select again the FTF file and uncheck all "Wipe settings" and also exclude all "flash settings" except the "KERNEL". Flash it and you are done.
3. Is there a simpler way to recover the internal data, or am I at least in the right ball park?
Click to expand...
Click to collapse
Be aware of installing anything on your internal storage.
You can try to recover your files using this:
https://play.google.com/store/apps/details?id=com.defianttech.diskdigger&hl=de
nataS555 said:
You can try this http://forum.xda-developers.com/son...-5-0-242-r3d-customized-ru-1279-3901-t3081309 , others have succeeded, i for some reason didn´t. But yes, go back to .107, root and then install pre-rooted Lollipop.
Click to expand...
Click to collapse
Thanks for the advice and link. To be honest, even the instructions on that thread are beyond me at the moment... I know it's very basic for you guys, but can you please explain these steps in more detail:
- wipe system, data, cache, davik (all)
- flash this zip
What are the different FTF options listed below the main instructions? Firmware, Kernel Only and Without System?
Thanks,
Tim
aikon96 said:
With unlocked bootloader u can always root any rom. Just install your favourite Stock ROM. I recommend a FTF File that you can flash with flashtool.
Then flash the FTF / ROM and after that, the Kernel with CWM Recovery like this:
http://forum.xda-developers.com/showthread.php?t=2620794
--> Working Kernel for KitKat 4.44 also for Lollipop 5.02:
Now download the latest SuperSU ZIP form here: http://forum.xda-developers.com/showthread.php?t=1538053 and copy that to your SD card.
Finally restart your phone, press vol down when LED appears at bootup and flash SuperSu ZIP. --> now you are rooted.
You can also flash the latest dual recovery ZIP, if you want to return to original Stock Kernel:
To get the original Kernel of your Stock ROM back, use flashtool, select again the FTF file and uncheck all "Wipe settings" and also exclude all "flash settings" except the "KERNEL". Flash it and you are done.
Be aware of installing anything on your internal storage.
You can try to recover your files using this:
https://play.google.com/store/apps/details?id=com.defianttech.diskdigger&hl=de
Click to expand...
Click to collapse
Thanks for breaking it down for me! Really appreciate the time and effort. Will give this a whirl after work today.
Tim