hi..
i wanted to root and then flash a costum rom on a xperia arc but im not getting root first...i used 2 methods for the locked bootloader the doomlord v1 and the Root_Exploit_OneClick both of these show me errors and the phone cant get root,i turned off every another process in the pc and the antivirus and still nothing...pls help me to root it...it is with locked bootloader..
Edit( i rooted it when i flashed a ready to root stock ics firmware and then with one click root method)
first of all you cant install a custom ROM with a locked bootloader... and the reason why your not getting a root is that your on .62 firmware and you can only root on .42 firmware... (NOTE: android version 2.3.4)
MrModMan said:
first of all you cant install a custom ROM with a locked bootloader... and the reason why your not getting a root is that your on .62 firmware and you can only root on .42 firmware...
Click to expand...
Click to collapse
i have this version 4.1.b.0.431...what should i do to root with this firmware?
You have ICS https://www.google.com.au/#hl=en&sc...qf.,cf.osb&fp=c72d84806ae8a6&biw=1366&bih=667 that should help you
y the way there are 2 ways to root .431(4.0.4)
1) flash the .431 file and then flash the stock kernel of .562 ftf(i.e flash 4.0.4 and the flash only the kernel of 4.0.3) and then use doomlord one click method
2) flash a ready to root ftf file that already has the compiled things together.
(by the way, why dont you unlock your bootloader? because if anything goes extremely wrong it can only be corrected if you have an unlocked bootloader. and unlcoking bootloader is not risky infact it can be reocked again it will give you more choice to choose from various roms and kernels)
and note these methods work on unlocked bootloaders only.
these threads will help youon locked bootloader
for 4.0.3 http://forum.xda-developers.com/showthread.php?t=1600728
for 4.0.4 http://forum.xda-developers.com/showthread.php?t=1683189
you can root your phone using This method .
Related
Hey
i have xperia Arc And there is new update appear in pc companion .62
can i root these firmware with locked bootloader ? (.62)
and what is the new change in this firmware ? (.62)
now im in .42 is these method work to root .42 with locked bootloade
http://forum.xda-developers.com/showthread.php?t=1320350
and sorry for ask alot
Solved
1. Unlock the Bootloader
2. Install Doomlord Stock Kernel 1.6 ( Pre rooted)
3. Install .62 stock Kernel from .ftf file (Root remains from Doomlord Stock Plus Kernel 1.6 even after installing .62 Rom kernel agian)
4. Re-lock the bootloader with the help of Flashtool.
5. You have Stock ROM rooted and with locked bootloader.
....Worked like Charm for me on my Arc s (LT18i, .62 ROM)
thanks
so what is the differnt between .62 and .42
btw i root my .42
All the Rooting Exploits don't work on .62 ROM as of now......Hence either you need to follow the trick I have mentioned or else roll back to .42........However there is no significance difference between .62 and .42................I am waiting for Official ICS
There's a better memory management according to people here
Sent from my iPad 2 using Tapatalk
After my update from .42 to .69 I lost root access.
Now 3 weeks later I can't work without root. So I decided to unlock the Bootloader on my R800i.
How I get then the root access? Is it already there when I unlock the BL?
Or is there anything to do then, to get root.
How can I update to ICS?
With SEUS or normaly with the phone? And is the BL then even unlocked and will I have root access?
And is there a german manual how to unlock the BL?
To unlock the bootloader go here.
For root the only way I know for firmware .62 and up is by flashing a pre-rooted kernel like Doomkernel.
Random.Guy said:
To unlock the bootloader go here.
For root the only way I know for firmware .62 and up is by flashing a pre-rooted kernel like Doomkernel.
Click to expand...
Click to collapse
Yep that is the only way
Sent from my R800i using Tapatalk
U could flash a older version of the software after u bl unlock to.42 to root. After that u could flash any ics. Rom. U cannot fota to official Ics after bl unlock
Sent from my Xperia Play using XDA
To update to ICS you have to flash a ICS Kernel/ROM. I suggest you either CyanogenMod 9 or Sony Official Beta. To flash CyanogenMod download the package from the official thread, flash the boot.img with <<fastboot flash boot boot.img>> then enter in recovery and flash the .zip package that has to be on your SD card.
To flash Sony Beta follow instructions in the topic but instead of the original boot.img flash DoomLord Advanced Kernel to gain root access.
hey folks,
I will tomorrow unlock my bootloader on my R800i, and I have a few questions before I do it.
- How to Root then? I will not flash a new kernel, I only want root, because the update to ICS is only on June 2012.
- How to flash? I read always don't flash via CWM only Flash via Recovery?
- Can I flash then a original ICS Update from Sony, because I can't use then the OTA-Update to ICS from Sony or can I lock the BL again, and then update OTA?
once u unlock your bootloader, u cant get ics ipdate.. u need to relock back using .ftf file with flashtool.. go n search.. im wondering what the point u unlock your bootloader without install custom rom or kernel
u can use superoneclick to root your phone.. i hope this help u
No I can't because I have .69 and this is unrootable.
Then u need a custom kernel mate... they are pre-rooted
Sent from my Xperia Play using XDA
then.. you need to flash custom rom that support autoroot
hello
iam trying to root my device xperia arc s with stock rom xxxxxxxxx42
i managed to root it once before but when i flashed a new rom (same stock xxxxxxxxx62) i cant seem to root it (tried with both versions ) iam doing evrything right and its not a drivers issue it keep saying "failed" for evrything ( am rooting using doomlord's root tool v4 )
what could be the problem??????????????!!!!!!!!!!!!!!!!!!
thanks in advance
What's the output of dooms .bat? I'm guessing you have a locked bootloader?
Sent from my LT18i using XDA
0.62 fw wasn't rootable when i had it. Just flash back with flashtool or wotan to 0.42 fw root with doomlords pack. Update again and it is rooted.
You can only get root on .42 with doomlords easy root.
Re flash .42 with flashtools get root, if bootloader is locked then update over the air to .62 root will remain.
DO NOT UPDATE OVER THE AIR IF BOOTLOADER IS UNLOCKED YOU WILL BRICK THE PHONE.
Sent from my LT18i using XDA App
try this http://forum.xda-developers.com/showthread.php?t=1558114
hey everyone,
I updated my Xperia Arc to ICS via the sony pc companion update. But how do I root this version? Should I go back to gingerbread and root it or is there a way to root it directly, without going back?
Thanks.
If you have firmware 4.1.b.0.431 for ICS 4.0.4 then https://www.google.com.au/#hl=en&sc...=667&bav=on.2,or.r_gc.r_pw.r_qf.,cf.osb&cad=b or just search what ever firmware you have on google or xda
if you have ics 4.0.3 then u can root it using doomlords oneclick root method. if it is 4.0.4 then u need to flash kernel of 4.0.3 and then root and then u can come back to kernel of 4.0.4 by flashing just the orignal kernel again. or you can download a ready to root 4.o.4 ftf and then flash it on your phone using flashtool.
for 4.0.3 http://forum.xda-developers.com/showthread.php?t=1601038
for 4.0.4(ready to root) http://forum.xda-developers.com/showthread.php?t=1683957
you can root your phone using these simple 3 methods in Here.
Does it void our warranty ?
Sent from my LT15i using xda premium
well i am not 100% sure but i think that rooting wont void your warranty. unlocking bootloader voids your warranty because, root does not remain if you flash another firmware however, an unlocked bootloader is permanaent irrespective of what ever you install on it.
this was my logic however, remember dev's have shown how a bootloader can be relocked. get more info from here http://unlockbootloader.sonymobile.com/