Hullos all!
Being rather new to rooting (I rooted my old X10 Mini and my Xperia S), I am wondering about what to do and not to do when ICS rolls out in the near future.
Did a search on these forums and on google, but the answers I found left me with even more questions, so I turn to the Gurus here ;o)
Now to my questions: I have a rooted Xperia S with unlocked bootloader - what should I do when the ICS update rolls out? - I have a few ideas about what to do (I've typed those under my questions), I just need verification from the Gurus ;o)
1) Will I need to backup all my data and apps? (I probably should just for safety).
2) Should I accept the update from Sony
(From what I've read, it's a big NO - I should wait until a dev releases a pre-rooted firmware and install that with fastboot).
3) If the update (whatever method I need to use) is successful, will I have to reinstall my apps again? What about my contacts/SMS/other data - will that be deleted?
4) Not really ICS-related: Can I use factory restore on a rooted phone?
(I don't think so, solution is to reinstall the pre-rooted firmware).
1) yes for safety nandroid backup. Back up apps with titanium backup just incase you need to wipe data on flashing new roms.
2) No
3) flash both phones with flashtool there will be ftf ics roms for both your phones. You will not lose apps and data if uncheck the option in flashtool
4) yes you can factory reset while rooted or unlocked
5)
Sent from my LT26i using XDA
Thanks a bunch!
I used a program named fastboot to flash the ROM .img file.
I guess that using Flashtool is the way to go - didn't know it existed until now ;o)
Just head over to the Android Development Forum.. There's a sticky thread called [TOOL/LT26] [UPDATE 09/04/2012] Flashtool version 0.6.9.1 - Windows / Linux. There you'll find download links and so on..
When ICS is gonna release in xperia S
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shahzaib.khan said:
When ICS is gonna release in xperia S
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Click to collapse
Really soon.
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shahzaib.khan said:
When ICS is gonna release in xperia S
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Click to collapse
Official response is this quarter.
Nothing more specific, sadly
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Hi, i really need some help on how to root this device
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enniocharchar said:
Hi, i really need some help on how to root this device
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Click to expand...
Click to collapse
Have a look here => http://forum.xda-developers.com/showthread.php?t=1075278
In the first post, there is a Quick Root Guide.
For you old firmware, the second (DooMLoRD's zergRush exploit) method might still work.
That is very easy and will not increase the flash counter.
Good luck.
P.S.: As your firmware is very old, you really should consider to flash a newer ROM. Maybe you should create a complete system backup in CWM recovery (=> nandroid backup) after rooting. Then flash a new ROM. And if it does not work or you don't like it, you can restore the backup again to go back to your current system.
As soon as you are rooted, you can use Mobile Odin app to flash other stock firmware versions and/or custom kernels without increasing the flash counter.
Does this erase any memory in my mobile?
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Rooting wont erase anything, but flashing a new firmware/rom will. Won't erase your pictures, music etc but will delete your apps, contacts and messages. You can always make a backup of your contacts and messages using apps like SMS backup+
Once your rooted, you can make a backup of your apps with titanium backup.
This is a very common doubt.Search the forums for more information.
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The fist methode didnt work ca someone describe me another way not very complicated plzz really need some help thanks
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Hey guys i have a r800x with locked bootloader i know there isnt alot of roms out there for locked bootloaders i recengly tried go install darkforest rom. Heres the thing i clearex all data factory cache and dalvik, went through instAll it said enjoy when i gurn my phone on its stuck at sony ericsson screen i let it stay there for 15 minutes nothing happened i had to reflash my phone to 2.3.3 and reroot it and reinstall cwm to get my original back i have backed up througb cwm n e ideas what ghe problem is?
Thanks for any and all replies
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Please post in the Xperia PLAY section next time, but you installed a ROM that does not work on the R800x, nor even runs on the stock kernel, nor even is built for the R800x.
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Ok thanx sorry next time i will
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Hello. This is my first post here so forgive me if i done or post it wrong.
In short i have updated phone from gb 6.0.B.1.564 to Ics 6.1.1.C.1.0 via pcc and it is from then acting very poorly in comparison to before, very laggy and slow in general. What id like to know now is what is best to do? I have heard there is some new latest firmware released for xu ics, is it possible for me to get that, and is it improved a bit performance? If nothing, can someone pls point me how to downgrade back to gb, or maybe suggest something else? Just so you know, my phone is not rooted and it has locked bootloader.
Thank you all in advance
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zigeddy said:
Hello. This is my first post here so forgive me if i done or post it wrong.
In short i have updated phone from gb 6.0.B.1.564 to Ics 6.1.1.C.1.0 via pcc and it is from then acting very poorly in comparison to before, very laggy and slow in general. What id like to know now is what is best to do? I have heard there is some new latest firmware released for xu ics, is it possible for me to get that, and is it improved a bit performance? If nothing, can someone pls point me how to downgrade back to gb, or maybe suggest something else? Just so you know, my phone is not rooted and it has locked bootloader.
Thank you all in advance
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Hi zig , firstly I will not suggest u to downgrade ur phone secondly do one thing to make ur phone processing faster.... Go to settings>apps>all> click the app and on the top right u will see an option ''disable'' , disable the preinstalled apps which u don't use like ''Google +,email,gmail,talk,fb,office suite,top contacts,retail demo, recommender,maps ,Google chrome,exchange services'' restart ur phone and then use..... Let me know how is it working.
Yea there is one more new update of Xperia u and that new ICS 6.1.1.B.1.54 version is good....it's bug free ,I would like u to upgrade it.
Sent from my ''Xperia Sola'' using xda premium
Hey tyvm for a quick answer. I have done what you told me, except ofc the ones i use and exchange services, cos i dont know what it is, but im guessing its for incoming mails or messages maybe. It improved a bit, but it is still kinda laggy. The thing that is worrying me is a battery draining, it goes down rly fast. I know about the update you mentioned, but there seems to be even more new then that 6.1.1.b1.100. In any case how can i upgrade to those, be it new or older firmware? They are not listed in pcc, it sais its up to date with this last one i did. Thank you again for help.
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zigeddy said:
Hey tyvm for a quick answer. I have done what you told me, except ofc the ones i use and exchange services, cos i dont know what it is, but im guessing its for incoming mails or messages maybe. It improved a bit, but it is still kinda laggy. The thing that is worrying me is a battery draining, it goes down rly fast. I know about the update you mentioned, but there seems to be even more new then that 6.1.1.b1.100. In any case how can i upgrade to those, be it new or older firmware? They are not listed in pcc, it sais its up to date with this last one i did. Thank you again for help.
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Click to collapse
To get a real lag reduction and battery drain issue, I suggest you to root atleast (without unlocking your boot loader which does not void your warranty).
For that you need flashtools from there
http://forum.xda-developers.com/showthread.php?t=1933985
However, B.1.100 is slightly better than the previous version
So to try that, flash it with flashtools, you can find the download link here
http://forum.xda-developers.com/showthread.php?t=1974430
You do not require root to flash Sony stock ROMs.
Another better alternative is to flash custom ROMs for locked bootloader,
My personal suggest, go for SlimCM ROM, pretty stable and snappier.
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miaad said:
To get a real lag reduction and battery drain issue, I suggest you to root atleast (without unlocking your boot loader which does not void your warranty).
For that you need flashtools from there
http://forum.xda-developers.com/showthread.php?t=1933985
However, B.1.100 is slightly better than the previous version
So to try that, flash it with flashtools, you can find the download link here
http://forum.xda-developers.com/showthread.php?t=1974430
You do not require root to flash Sony stock ROMs.
Another better alternative is to flash custom ROMs for locked bootloader,
My personal suggest, go for SlimCM ROM, pretty stable and snappier.
Sent from my Xperia U using xda app-developers app
Click to expand...
Click to collapse
So in essence i can flash newest stock B.1.100 without root, and not losing the waranty (subquestion only unlocking the bootloader voids waranty, but root no? I am asking this cos i do seem to remember but i might be wrong that root can also void it, and i wanna be sure . But if i decide to go for custom ROM which you suggested do i need root for that? With root i can remove loads of stuff which i cannot do now, so thats why the lag is much lesser?
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zigeddy said:
So in essence i can flash newest stock B.1.100 without root, and not losing the waranty (subquestion only unlocking the bootloader voids waranty, but root no? I am asking this cos i do seem to remember but i might be wrong that root can also void it, and i wanna be sure . But if i decide to go for custom ROM which you suggested do i need root for that? With root i can remove loads of stuff which i cannot do now, so thats why the lag is much lesser?
Sent from my ST25i using xda app-developers app
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Click to collapse
Yes you can attain root access without unlocking your boot loader.
Use flashtool method or Bin4ry's method.
Again yes, you can flash SONY STOCK fw using flashtools (without root or unlocking) in flashmode (just keep in mind to "exclude TA")
Once you are rooted you can install apps such as greenify that really helps to last the battery longer.
Also you could remove the bloatware and other useless apps.
Or you even you can make choices to install Custom ROMs for locked bootloaders. Just check the development section.
This is my personal suggest: SlimCM ROM.
Though its CM9
http://forum.xda-developers.com/showthread.php?t=2143750
See the instructions for locked boot loaders.
Sent from my Xperia U using xda app-developers app
To root fw C.1.0 or any later versions, you need to
-flash the kernel alone of B.1.0.
-follow root procedure by flashtool or Bin4ry method.
-Then flash back the corresponding kernel of the ROM.
Done
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Ty for all the suggestions. I rly appreciate it. Think i will go for what u suggested first, slimCM. I checked it and it looks nice.. Althou some things are not so clear to me. In both instructions, for slimCM and in patch for locked bootloader it says wipe data or factory reset in recovery. What is recovery? And it also mentions to do the backup of my current ROM. How shall i do that. Wipe data and factory reset means all data gone from phone so i should backup at least photos, music and sms-es to my pc or some app.
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zigeddy said:
Ty for all the suggestions. I rly appreciate it. Think i will go for what u suggested first, slimCM. I checked it and it looks nice.. Althou some things are not so clear to me. In both instructions, for slimCM and in patch for locked bootloader it says wipe data or factory reset in recovery. What is recovery? And it also mentions to do the backup of my current ROM. How shall i do that. Wipe data and factory reset means all data gone from phone so i should backup at least photos, music and sms-es to my pc or some app.
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Click to expand...
Click to collapse
That's where you can find recovery:
http://forum.xda-developers.com/showthread.php?t=2020897
CWM recovery is required to flash custom ROMs or MODs etc.
You can find the wipe data, cache options in the recovery menu. Just back up your contacts, messages and things.
Nothing from SD card will be lost.
Do carefully patch the ROM as per the instructions to make it into locked bootloader.
Copy that zip file in SD card and enter CWM recovery
-flash ROM
Done !
Sent from my Xperia U using xda app-developers app
heyyy
U can root ur device with out touching bootloader dats pretty easier....
but remember after rooting u need to install cwm recovery bcz its used to flash custom roms and rem u can also take take backup of ur entire rom
if anything goes wrong during flashing custom u can easily restore ur device to normal..... by using back up....
flash b.1.10 rom bcz it can be easily rooted by using flashtool......
So finally the process is root first, second recovery and finally flashing rom of ur choice.....
There are so many ROMS in dev section for locked bootloader......
njoyyyyyyyyy............
I ll attach CWM recovery files download and extract.... In the extract folder double click install(.bat file) make sure device connected with debugging mode on..... accept all superuser request on device........aft rooting u ll get super user app in apptry
PM if any difficulty
zigeddy said:
Hello. This is my first post here so forgive me if i done or post it wrong.
In short i have updated phone from gb 6.0.B.1.564 to Ics 6.1.1.C.1.0 via pcc and it is from then acting very poorly in comparison to before, very laggy and slow in general. What id like to know now is what is best to do? I have heard there is some new latest firmware released for xu ics, is it possible for me to get that, and is it improved a bit performance? If nothing, can someone pls point me how to downgrade back to gb, or maybe suggest something else? Just so you know, my phone is not rooted and it has locked bootloader.
Thank you all in advance
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
Flash .100 rom..... It is a lot better than previous ones
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Thank you all from the first to the last for all the suggestions and help. The XDA is awesome, and full of helpfull people. I will post how did it go with all the rooting and recovery and ROM Cheers again
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So i have backed up all the data (music, photos etc) on the pc. Tomorrow i will get on doing what you guys suggested. So to get it all confirmed, first do the root with flashtool, checkin superuser and rootme, and then i will be rooted. Then cwm recovery install, then applying the patch for locked bootloader for slimCM ROM, then i go back in cwm, make backup of current ROM and then wipe data, and then flash the rom.. That be the order? Is there any thing i should take special care of?
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I had a little problems. It wouldnt let me install the flashtool drivers. Probably cos i was doing it on laptop on win8. Will try it at home on win7.
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zigeddy said:
I had a little problems. It wouldnt let me install the flashtool drivers. Probably cos i was doing it on laptop on win8. Will try it at home on win7.
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Click to collapse
Remember install flashtool while your anti-virus is disable...!
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I did that. But what i wanted to say i get error during the instalation of drivers. Flashtool alone was installed corectly.
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It will be lot better if you try it with Win 7 as Win 8 + Flashtool drivers don't go well together as 8 allows only signed drivers to get installed.
Though there's a thread on how to install Flashtool drivers on win 8.
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Hello all. I managed to install drivers. The fix for win8 worked. I started root in flashtool, done all that i was told to but it isnt rooted. Log says Root hack did not work. Any ideas? Cheers again for all the help
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Here's the Rooting Process for you.
This Rooting guide applies to all FW versions above B.1.10. (i.e. B.1.54/C.1.0/B.1.75/B.1.189/B.1.100)
1) Open Flashtool.
2) Click the Flash icon.
3) Select Flash Mode. (Make sure USB Debugging is ON in your Mobile Settings before connecting to PC)
4) Select & Flash the B.1.10 kernel. Then Reboot.
5) Select the Un-Lock icon and choose your preferred SU app & proceed.
6) Follow the on-screen instructions.
7) Now you have rooted your device.
8) Flash the kernel of your respective FW from the FTF file through Flash Mode and let the device reboot.
Downloads
B.1.10 Kernel - Download Here
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Hey thank you. I have done it already, even before i read. found some guides on xda. Now onwards to cwm and flashing another ROM. Hope it will be all ok. If i have some problems i'll post again here. Cheers all
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