C6606 (T-Mobile USA) pre-Rooting questions - Xperia Z Q&A, Help & Troubleshooting

Hi All,
I have T-Mobile branded C6606 and have been considering rooting so that I can flash a c6603 stock ROM. I know the bootloader is locked on the device but here is my question:
If I flash a stock ROM and basically make the phone act as a 6603, will I get updates directly from Sony for example will I be able to upgrade to 4.3 or 4.4 via PC Companion or OTA ? I'm assuming this is with the bootloader remaining locked.
Also, assuming I decide to root and flash using a stock ROM are there any CONS...ie. Wifi or NFC issues ?
Thanks!

goon3r said:
Hi All,
I have T-Mobile branded C6606 and have been considering rooting so that I can flash a c6603 stock ROM. I know the bootloader is locked on the device but here is my question:
If I flash a stock ROM and basically make the phone act as a 6603, will I get updates directly from Sony for example will I be able to upgrade to 4.3 or 4.4 via PC Companion or OTA ? I'm assuming this is with the bootloader remaining locked.
Also, assuming I decide to root and flash using a stock ROM are there any CONS...ie. Wifi or NFC issues ?
Thanks!
Click to expand...
Click to collapse
No issues. It will perform as a 6603. Only thing you will loose is wifi calling... I'm typing this from a 6606 right now on rooted 4.3 ES firmware.
You need to flash a (.67) or (.74) rom first, root it, install recovery, and then you can install a (.569) pre-rooted rom. Make sure you set your apn correctly for mms functioning.
You can use this as your final update for now:
http://forum.xda-developers.com/showthredad.php?t=2583333
Please post questions in q&a section next time.
Sent from my C6603 using XDA Premium 4 mobile app

Thanks for the info Grogg.
I'm curious though, why is it that I should install the older (.67 or 74) ROM first ? I was actually planning to root, install CWM then simply find a Generic unbranded ROM to flash.
GROGG88 said:
No issues. It will perform as a 6603. Only thing you will loose is wifi calling... I'm typing this from a 6606 right now on rooted 4.3 ES firmware.
You need to flash a (.67) or (.74) rom first, root it, install recovery, and then you can install a (.569) pre-rooted rom. Make sure you set your apn correctly for mms functioning.
You can use this as your final update for now:
http://forum.xda-developers.com/showthredad.php?t=2583333
Please post questions in q&a section next time.
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse

goon3r said:
Thanks for the info Grogg.
I'm curious though, why is it that I should install the older (.67 or 74) ROM first ? I was actually planning to root, install CWM then simply find a Generic unbranded ROM to flash.
Click to expand...
Click to collapse
Because you cannot root the 4.3 roms directly without an unlocked bootloader. The way I described is the only option for now.
Sent from my C6603 using XDA Premium 4 mobile app

Im on existenzv5 locked bl rooted c6606 tmobile running great

So I flashed a stock 6603 ES ROM (10.31.A.2.67), been testing it and no issues so far. Happy to get rid of some of the T-Mobile bloatware.
Since 4.3 is already out for the C6603 , I was expecting an OTA or PC Companion to prompt me to update to 4.3 (shows 6603). Am I missing something here ?
I haven't rooted or done anything else apart from the ROM Flash. To be honest I don't have much desire for Custom ROMs or need Root access, just a desire to get faster updates and less bloat. If I can get a stock 4.3 on the device I may leave it like that. The most important thing for me though is to just be able to get updates.
Wondering if I should start a new thread in the QA forum or if a MOD can simply move this one.

goon3r said:
So I flashed a stock 6603 ES ROM (10.31.A.2.67), been testing it and no issues so far. Happy to get rid of some of the T-Mobile bloatware.
Since 4.3 is already out for the C6603 , I was expecting an OTA or PC Companion to prompt me to update to 4.3 (shows 6603). Am I missing something here ?
I haven't rooted or done anything else apart from the ROM Flash. To be honest I don't have much desire for Custom ROMs or need Root access, just a desire to get faster updates and less bloat. If I can get a stock 4.3 on the device I may leave it like that. The most important thing for me though is to just be able to get updates.
Wondering if I should start a new thread in the QA forum or if a MOD can simply move this one.
Click to expand...
Click to collapse
There may or may not be an update available depending on the customization number you flashed. Either way, if you flashed a stock ftf then you will receive updates as they become available for your customization number.
Sent from my C6603 using XDA Premium 4 mobile app

Ok. Ignorance on my part. I was under the impression that the builds were generic enough that all would be eligible for updates.
The FTF I used was from this page:
http://forum.xda-developers.com/showpost.php?p=45856753&postcount=1
Can you point me at or recommend an FTF then ? I'm going to be giving the phone to a family member in a few weeks and just want them to at least be able to get regular updates.
GROGG88 said:
There may or may not be an update available depending on the customization number you flashed. Either way, if you flashed a stock ftf then you will receive updates as they become available for your customization number.
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse

Generic ES 4.3 has been released. You should be getting an update to (.569). You can check firmware versions here:
http://forum.xda-developers.com/showthread.php?p=42234656
There is an ftf available for that update though, so you could go that route.
Download here:
http://forum.xda-developers.com/showthread.php?p=48974188
Sent from my C6603 using XDA Premium 4 mobile app

While I wait for the 4.3 ROM in that link (taking 3+ hours so far), I decided to try a generic UK Rom.
http://forum.xda-developers.com/showthread.php?t=2404211
I got prompted for an OTA update which completed fine, no prompt for 4.3 since though. Is it just a case of waiting or am I missing something ? When I use flashtool I am leaving everything at default only excluding baseband.
GROGG88 said:
Generic ES 4.3 has been released. You should be getting an update to (.569). You can check firmware versions here:
http://forum.xda-developers.com/showthread.php?p=42234656
There is an ftf available for that update though, so you could go that route.
Download here:
http://forum.xda-developers.com/showthread.php?p=48974188
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse

goon3r said:
While I wait for the 4.3 ROM in that link (taking 3+ hours so far), I decided to try a generic UK Rom.
http://forum.xda-developers.com/showthread.php?t=2404211
I got prompted for an OTA update which completed fine, no prompt for 4.3 since though. Is it just a case of waiting or am I missing something ? When I use flashtool I am leaving everything at default only excluding baseband.
Click to expand...
Click to collapse
You can try rebooting and checking again. Did you ever perform a factory reset? If not, do it.
Also, the baseband really doesn't need to be excluded. I've seen no benefits in keeping any of the t-mobile garbage.
Sent from my C6603 using XDA Premium 4 mobile app

Refer to this thread http://forum.xda-developers.com/showthread.php?t=2311211
There will be some folder you may have to delete from PCC data because it is cached and PCC will still see your device with the old customization. It is explained in that 1st post.

GROGG88 said:
You can try rebooting and checking again. Did you ever perform a factory reset? If not, do it.
Also, the baseband really doesn't need to be excluded. I've seen no benefits in keeping any of the t-mobile garbage.
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I took your advice and reflashed with baseband and also did the factory reset. The baseband left me with weak LTE in areas where I normally have full bars. In the end the update still didn't show allowing me to move to 4.3. I ended up just flashing the 4.3 ES rom that you linked to and have been liking it so far.
I really would like to have a better understanding of how/why I wasn't getting the update prompts.
SmallsXD said:
Refer to this thread http://forum.xda-developers.com/showthread.php?t=2311211
There will be some folder you may have to delete from PCC data because it is cached and PCC will still see your device with the old customization. It is explained in that 1st post.
Click to expand...
Click to collapse
I actually looked into this, but at one point after flashing but didn't have any folder to delete. Also, after the last flash I connected to a brand new laptop that had never had PCC installed or seen the phone before and the result was the same. No update could be found.
I appreciate the suggestions so far, I'd love to know what else I can try though as I'd like to have the phone get regular updates independent of T-Mobile.

GROGG88 said:
Generic ES 4.3 has been released. You should be getting an update to (.569). You can check firmware versions here:
http://forum.xda-developers.com/showthread.php?p=42234656
There is an ftf available for that update though, so you could go that route.
Download here:
http://forum.xda-developers.com/showthread.php?p=48974188
Sent from my C6603 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Here are the steps I am taking to root my tmobile c6606 on a c6603 4.3 rom. It has been unsuccesful. I would like help.
I have used flashtool-0.9.13.0-windows tool.
I use it to successfully install Xperia Z (C6603)_10.4.B.0.569_Generic ES tft.
It is fully fuctional and works with no problems.
However.
I have tried the Root_with_Restore_by_Bin4ry_v33 tool that roots the C6606 succesfully when I have the original factory rom installed.
BUT when I have this 4.3 Generic ES rom installed it will not root. It says I need to enable USB Debugging. I do that. The the phone shows it is in that mode, but the root program will not see it in that mode.
Therefore, rooting can not occur..
What do I do?
Id like to root so I can install my special apps and remove bloat.
Thanks

nickcaper said:
Here are the steps I am taking to root my tmobile c6606 on a c6603 4.3 rom. It has been unsuccesful. I would like help.
I have used flashtool-0.9.13.0-windows tool.
I use it to successfully install Xperia Z (C6603)_10.4.B.0.569_Generic ES tft.
It is fully fuctional and works with no problems.
However.
I have tried the Root_with_Restore_by_Bin4ry_v33 tool that roots the C6606 succesfully when I have the original factory rom installed.
BUT when I have this 4.3 Generic ES rom installed it will not root. It says I need to enable USB Debugging. I do that. The the phone shows it is in that mode, but the root program will not see it in that mode.
Therefore, rooting can not occur..
What do I do?
Id like to root so I can install my special apps and remove bloat.
Thanks
Click to expand...
Click to collapse
You cannot root any 4.3 rom directly without unlocking the bootloader. As you have a C6606, you cannot do that.
You will have to downgrade to a 4.2.2 rom, root, then flash a prerooted 4.3 rom.
This information is readily available all over this section, so a search probably would have got you the information you needed.
Forum rules.
Sent from my C6603 using Tapatalk

Related

[FIRMWARE] Xperia Z (C6603) 10.1.A.1.350_SG_UNBANDED FTF

Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping to help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
timchew said:
Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
Click to expand...
Click to collapse
You do realise that if for example your phone had TMobile ROM on it it will download the TMobile ROM in that tutorial. I have done it myself. I am with Telstra (in Australia) and I followed that tutorial and as soon as I flashed the ROM I downloaded I saw the Telstra splashscreen.
xl VipeR lx said:
Just to clarify further. It would be three firmware. Three would be pised off if sony unbranded everyone lol. They have carrier agreements. So your ftf would be three branded
Click to expand...
Click to collapse
I am afraid I am a noob here on that. I had just followed the tutorial to the T and created a FTF that can be flashed with flashtool. Been using this for the past two weeks when ROMs can't be rooted/CWM can't be installed.
timchew said:
Managed to download and convert the firmware from SG, using the method taught in this forum. http://forum.xda-developers.com/showthread.php?t=2188129
Been able to flash back to stock using flash tool.
Respect and thanks to all who had been making this a great community.
Just want to contribute back and hoping to help someone.
http://www.mediafire.com/?y2rm1x5y47h1eh3
Click to expand...
Click to collapse
Bro, sorry, but is this really unbranded, i.e. not telco based?
timchew said:
I am afraid I am a noob here on that. I had just followed the tutorial to the T and created a FTF that can be flashed with flashtool. Been using this for the past two weeks when ROMs can't be rooted/CWM can't be installed.
Click to expand...
Click to collapse
All I'm saying is that I followed the tutorial word for word and VipeR lx is right when he clarified things up that if your XZ is branded you would still get the downloaded ROM branded, just like what happened to me. Luckily there's a unbranded ROM for Australia which made it possible for me to de-brand my XZ. I do have the Telstra ROM saved so if ever I had to send it away for warranty repairs I can always flash the Telstra ROM back.
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
timchew said:
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I flashed this and screwed it seems. It's a demo set's firmware
Once the screen dims and try to go off, the demo video starts up. I don't know how to get rid of this even after I flash my original FTF's system :'(
LiveSquare said:
I flashed this and screwed it seems. It's a demo set's firmware
Once the screen dims and try to go off, the demo video starts up. I don't know how to get rid of this even after I flash my original FTF's system :'(
Click to expand...
Click to collapse
Strange, bro.
Did you even manage to get into the setup? 5 steps to setting up your phone? I had that demo video. but after setting up the phone, all is well.
I had tried this firmware a few times after installing ROMs that are based on the 434, as somehow, I lose 3G with these ROMs. I couldn't even root the phone with the method described.
So I flashed back to the stock 350 firmware and root the phone and install the CWM recovery in the phone again.
timchew said:
Strange, bro.
Did you even manage to get into the setup? 5 steps to setting up your phone? I had that demo video. but after setting up the phone, all is well.
I had tried this firmware a few times after installing ROMs that are based on the 434, as somehow, I lose 3G with these ROMs. I couldn't even root the phone with the method described.
So I flashed back to the stock 350 firmware and root the phone and install the CWM recovery in the phone again.
Click to expand...
Click to collapse
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Is that the retail demo you are talking about?
You can turn it on off by dialing *#*#73556673#*#*
Sent from my C6602 using xda premium
LiveSquare said:
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Click to expand...
Click to collapse
Why not flash to any other FTF? Mines attached to Starhub,I flashed to other .434 FTF :angel:
gm007 said:
Is that the retail demo you are talking about?
You can turn it on off by dialing *#*#73556673#*#*
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Yes, but this is actually the demo unit firmware. No update even to .434
---------- Post added at 07:29 PM ---------- Previous post was at 07:28 PM ----------
Thraxzzz said:
Why not flash to any other FTF? Mines attached to Starhub,I flashed to other .434 FTF :angel:
Click to expand...
Click to collapse
I'm looking for unbranded Singapore firmware.
LiveSquare said:
I wanted to debrand as mine is attached to SingTel. I flashed this over my existing setup and didn't do a wipe. Now it has screwed up that I can't turn the screen off at all (finally I killed that some demo application and off now). Luckily didn't loose data except the home screen setup.
I will have to reinstall the whole thing tonight.
Click to expand...
Click to collapse
U did flash with flash tool and not recovery right? If you do flash with flash tool, all data is lost.
I think this is unbranded as the apps from M1 which I got this phone from is not present in the FTF after flashing with flash tool.
Sent from my C6603 using xda app-developers app
timchew said:
Me too. I used the update services software to download. After downloading the file and flashing with flash tool, there is no indication that this firmware is linked to any Telco.
Maybe if someone can flash and report?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
Who knows maybe the M1 apps in your phone was not integrated to the ROM and it was only installed on top. I can't really tell. I just know that when I did the tutorial I still got the Telstra ROM.
Also using the Flashtool you have a choice of wiping data if you don't untick the boxes before you flash.
EDIT:
There is the
(FTF) C6603 10.1.A.434 Cust ID 1270-1412_R6A Singapore available in that thread. The handset apparently is from M1 so I'm not sure if it's branded or not.
shadowboy23 said:
Who knows maybe the M1 apps in your phone was not integrated to the ROM and it was only installed on top. I can't really tell. I just know that when I did the tutorial I still got the Telstra ROM.
Also using the Flashtool you have a choice of wiping data if you don't untick the boxes before you flash.
EDIT:
There is the
(FTF) C6603 10.1.A.434 Cust ID 1270-1412_R6A Singapore available in that thread. The handset apparently is from M1 so I'm not sure if it's branded or not.
Click to expand...
Click to collapse
Thanks for the info on flash tool! Always thought u had to lose data when flashing with flash tool.
Downloaded the ftf using updates services, then it should be unbranded, right? Do u suggest I remove this thread then? Thanks!
Sent from my C6603 using xda app-developers app
timchew said:
Thanks for the info on flash tool! Always thought u had to lose data when flashing with flash tool.
Downloaded the ftf using updates services, then it should be unbranded, right? Do u suggest I remove this thread then? Thanks!
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
No don't remove the thread. If you didn't get M1 apps after following that tutorial then the M! apps must have been installed on top of the ROM that's probably why you never got any M! apps when you reflash.
Keep this thread it's always a contribution that you made and plenty of people will have use for it.
timchew said:
U did flash with flash tool and not recovery right? If you do flash with flash tool, all data is lost.
I think this is unbranded as the apps from M1 which I got this phone from is not present in the FTF after flashing with flash tool.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I flashed with flashtool and there is option not to wipe.
This firmware is confirmed not the generic as I have seen this SI/CDA number in the demo set. Retail sets (so far I've seen) begins with 1270, but if you notice this begins with 1272. Moreover, none of the retail sets will run the "demo" video when you start your phone and worst is that it won't let your phone to switch off the screen.
I don't know how you ended up with this firmware on your handset!
LiveSquare said:
I flashed with flashtool and there is option not to wipe.
This firmware is confirmed not the generic as I have seen this SI/CDA number in the demo set. Retail sets (so far I've seen) begins with 1270, but if you notice this begins with 1272. Moreover, none of the retail sets will run the "demo" video when you start your phone and worst is that it won't let your phone to switch off the screen.
I don't know how you ended up with this firmware on your handset!
Click to expand...
Click to collapse
Not sure, Bro. But all I could say was I followed the tutorial and got the FTF file which I had been using a couple of times without issues.
Sent from my C6602 using xda app-developers app
Alright I am new to the XZ, i use to have the X Play a long time ago, but havent messed with BL unlock, flashing, rooting or anything in awhile. I had a question, if i unbrand my TMobile XZ to an unbranded version, will i then be able to unlock my BL? Or does that remain unlockable regardless?
Hi before you do anything make sure to perform a backup of your DRMs via Backup TA. Then you are free to do whatever you want.
Sent from my C6603 using Tapatalk 4 Beta

Root Xperia Z and still get OTA?

Hi. New to Xperia phone, coming from S3. So far loving it! just wondering if I can root and still have the option to get OTA from Sony? Don't want to loose bravia engine 2 (yet) so only need root to remove som bloatwares and install some apps. Also, if that is possible to get OTA with root, will updating the phone remove root?
Thanks!
Sent from my C6603 using xda app-developers app
UnLucky12 said:
Hi. New to Xperia phone, coming from S3. So far loving it! just wondering if I can root and still have the option to get OTA from Sony? Don't want to loose bravia engine 2 (yet) so only need root to remove som bloatwares and install some apps. Also, if that is possible to get OTA with root, will updating the phone remove root?
Thanks!
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
Use pro features of SuperSU or OTA Rootkeeper to protect your root, then when you OTA update you should be fine. Try not to modify anything in the System partition otherwise OTA will probably fail (is my understanding), or if you do (i.e. renaming various apks/odex files to .bak), make sure you put them back before OTA updating, in case they need to be patched.
Thanks for the reply! I was only thinking of installing adaway, also the whitecontroll mod to the Xperia. How do I then remove them like the whitecontroll app witch is intergrated in to the system?
If it removes root, I can always reroot the device
Sent from my C6603 using xda app-developers app
UnLucky12 said:
Thanks for the reply! I was only thinking of installing adaway, also the whitecontroll mod to the Xperia. How do I then remove them like the whitecontroll app witch is intergrated in to the system?
If it removes root, I can always reroot the device
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I'm not sure about the WB control, I imagine that would likely prevent OTA due to libs inserted in to /system, perhaps if you were to perform the installation manually, take note of all files inserted, and backup any (if any) files it overwrites you could restore it before OTA.
As for AdAway, it only changes your host file, which shouldn't affect OTA, since I doubt Sony will make any changes to it OTA, but AdAway can be "undone" from within the app, so you can do that easily anyway.
It's hard to say really and depends on the OTA, but generally, from my experience, if the OTA contains a patch for a particular file, it will MD5 it, and if that fails, OTA will fail, if you have modified files that aren't patched as part of the OTA you shouldn't have a problem.
That said, I have little experience with Sony OTA files, and without looking at the script for any particular OTA you can never tell what they might check or change.
The only recommendation I can give really, is that if you want to OTA, change as LITTLE as possible in the /system partition, and make sure to revert any changes before attempting to apply an OTA.
If that is too much effort, and all you're really concerned about is you data, use Titanium Backup to keep everything safe, modify anything you want in system, then flash a stock ROM before you OTA update. You could also just flash a stock system partition, perhaps from a nandroid? before you OTA, and that should also solve the problem.
As you don't unlock your bootloader you're safe.
But OTA doesn't always works even in locked bootloader, tried yesterday to OTA update my locked bootloader Xperia T to .140 fw but it failed because of root, even after unroot with superSU option it failed.
Backup everything, update with SUS or PCC and reroot with binary tool using goroh_kun exploit included in the tool..
alias_neo said:
I'm not sure about the WB control, I imagine that would likely prevent OTA due to libs inserted in to /system, perhaps if you were to perform the installation manually, take note of all files inserted, and backup any (if any) files it overwrites you could restore it before OTA.
As for AdAway, it only changes your host file, which shouldn't affect OTA, since I doubt Sony will make any changes to it OTA, but AdAway can be "undone" from within the app, so you can do that easily anyway.
It's hard to say really and depends on the OTA, but generally, from my experience, if the OTA contains a patch for a particular file, it will MD5 it, and if that fails, OTA will fail, if you have modified files that aren't patched as part of the OTA you shouldn't have a problem.
That said, I have little experience with Sony OTA files, and without looking at the script for any particular OTA you can never tell what they might check or change.
The only recommendation I can give really, is that if you want to OTA, change as LITTLE as possible in the /system partition, and make sure to revert any changes before attempting to apply an OTA.
If that is too much effort, and all you're really concerned about is you data, use Titanium Backup to keep everything safe, modify anything you want in system, then flash a stock ROM before you OTA update. You could also just flash a stock system partition, perhaps from a nandroid? before you OTA, and that should also solve the problem.
Click to expand...
Click to collapse
So I can make a nandroid backup with only root? Using Rom Manager app. Or do I need to unlock the bootlocker? If I can, then I can just recover from nandroid that are stock, update then backup again, change systemlibs etc?
Sent from my C6603 using xda app-developers app
babylonbwoy said:
As you don't unlock your bootloader you're safe.
But OTA doesn't always works even in locked bootloader, tried yesterday to OTA update my locked bootloader Xperia T to .140 fw but it failed because of root, even after unroot with superSU option it failed.
Backup everything, update with SUS or PCC and reroot with binary tool using goroh_kun exploit included in the tool..
Click to expand...
Click to collapse
I see! Hmmm. But SUS?
Sent from my C6603 using xda app-developers app
UnLucky12 said:
I see! Hmmm. But SUS?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I believe SUS is Sony Update Service.
Technically, you should be able to nandroid with recovery for locked bootloader then restore system before OTA, but if Sony OTA checks somehow prevent it because of an md5 on the entire partition or some such, you will have to re flash a totally stock System, perhaps a custom FTF(?), update then root again.
Next time we get an OTA I'll test the process myself, but until then I can only speculate. Hopefully someone else has more concrete information.
Sent from my C6603 using Tapatalk 2
alias_neo said:
I believe SUS is Sony Update Service.
Technically, you should be able to nandroid with recovery for locked bootloader then restore system before OTA, but if Sony OTA checks somehow prevent it because of an md5 on the entire partition or some such, you will have to re flash a totally stock System, perhaps a custom FTF(?), update then root again.
Next time we get an OTA I'll test the process myself, but until then I can only speculate. Hopefully someone else has more concrete information.
Sent from my C6603 using Tapatalk 2
Click to expand...
Click to collapse
Thanks man! But Stock rom for the XZ. How or where can I download it? Supposed to use SUS or PCC? What is best?
Sorry for being such a noob. Don't want to totally destroy my phone hehe.
Sent from my C6603 using xda app-developers app
UnLucky12 said:
Thanks man! But Stock rom for the XZ. How or where can I download it? Supposed to use SUS or PCC? What is best?
Sorry for being such a noob. Don't want to totally destroy my phone hehe.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
No problem, I, and I imagine others prefer to answer questions from cautious users than those all gung-ho, brick their devices then come crying for help. Ask first, flash later
As for which tool, I hope someone else can comment, I've always been a Samsung man until now so I've never used either tool yet.
As for stock firmwares, there are loads in the Dev section. Just pick the right one and flash it however they recommend.
Sent from my C6603 using Tapatalk 2
alias_neo said:
No problem, I, and I imagine others prefer to answer questions from cautious users than those all gung-ho, brick their devices then come crying for help. Ask first, flash later
As for which tool, I hope someone else can comment, I've always been a Samsung man until now so I've never used either tool yet.
As for stock firmwares, there are loads in the Dev section. Just pick the right one and flash it however they recommend.
Sent from my C6603 using Tapatalk 2
Click to expand...
Click to collapse
Yeah, and thanks for the help Hope your answers will also help other that also wonders about the same thing
Arent there a program or website to download the official firmwares? Or using SUS automatically update it to stock?
Sent from my C6603 using xda app-developers app
UnLucky12 said:
Yeah, and thanks for the help Hope your answers will also help other that also wonders about the same thing
Arent there a program or website to download the official firmwares? Or using SUS automatically update it to stock?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I believe so. Buy don't quote me on that, like I said, never used it.
Sent from my C6603 using Tapatalk 2
It's the same if you use Sony Update Service or PC Compagnon, PCC contain other tool, while SUS only update. Also you can use Flashtool by Androxyde (here on XDA) to flash firmware converted in ftf format. Sony also relased it's own tool named flashtool to flash unlocked bootloader mobile because you can't use SUS/PCC when it's unlocked.
Read this thread "All the info you need before you begin" http://forum.xda-developers.com/showthread.php?t=2153167

Troubleshoot Doomlord root method (10.3.1.A.2.67)

Hey guys!
I tried rooting using Doomlord's method (http://forum.xda-developers.com/showthread.php?t=2386405) but for some reason the script didn't install supersu or root my phone. Is anyone else experiencing troubles with this or know how to troubleshoot the issue?
This is what I did:
-Opened flashtool and flashed .423 kernel only
-Closed flashtool
-launched Doomlord's script
-script says everything was successful and phone reboots (checked for Supersu and root but nothing)
-flashed back .67 kernel
what firmware are you starting from? Ive found It works best for me to do a full flash of stock 67 firmware, (unbranded) then flash a 423 kernel, then use doomlords root method, but flash the 67 kernel back before actually rebooting to the os. on my phone it will boot with the 423 kernel, but others have reported it not. also is your phone a c6602, 6603, or tmobile 6606? because the 02 and 03 have different firmware versions. also its possible your adb/usb drivers arent set up or working properly, recovery and doomlord can say they installed fine but have no effect if the driver is not doing its thing
Try Kingo, It worked flawlessly! :')
Try this method using Kingo Android Root!
Easy method to root...http://forum.xda-developers.com/showthread.php?t=2460745
Ask me if you need more help.
Do not use Kingo root.
It sends your IMEI and several other pieces of data that it should never need, such as your device ID to a server in China. It is currently not allowed on XDA for that reason.
Sent from my C6603 using Tapatalk
aethervagrant said:
what firmware are you starting from? Ive found It works best for me to do a full flash of stock 67 firmware, (unbranded) then flash a 423 kernel, then use doomlords root method, but flash the 67 kernel back before actually rebooting to the os. on my phone it will boot with the 423 kernel, but others have reported it not. also is your phone a c6602, 6603, or tmobile 6606? because the 02 and 03 have different firmware versions. also its possible your adb/usb drivers arent set up or working properly, recovery and doomlord can say they installed fine but have no effect if the driver is not doing its thing
Click to expand...
Click to collapse
Hey
I'm on 67 and its a 6603. How do I know for sure if my adb/usb drivers aren't set up properly? I previously rooted my phone back on the older firmwares but encountered some issues some I went back to stock and used supersu to unroot.
kingvortex said:
Do not use Kingo root.
It sends your IMEI and several other pieces of data that it should never need, such as your device ID to a server in China. It is currently not allowed on XDA for that reason.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
Is that true?
Ali Shayzadag said:
Is that true?
Click to expand...
Click to collapse
Yes. Read the last post in the thread that you linked to.
http://forum.xda-developers.com/showthread.php?p=47188994
You will find that every thread linking to Kingo gets closed at the moment.
They try and justify grabbing all the info that they do on their Facebook page, but I do not trust them and would not give their software full access to my phone.
Sent from my C6603 using Tapatalk
kingvortex said:
Yes. Read the last post in the thread that you linked to.
http://forum.xda-developers.com/showthread.php?p=47188994
You will find that every thread linking to Kingo gets closed at the moment.
They try and justify grabbing all the info that they do on their Facebook page, but I do not trust them and would not give their software full access to my phone.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
Thanks Man! You just saved me. I removed it from my PC :/
But I used it root my Xperia Z! Now what should I do? Do I need to reset my phone if that put something also in my phone?
Please help me, I am so tensed now!
It isn't proven that anything bad is pushed to your phone. Only that they grab your device ID/IMEI etc during the rooting process.
I just do not personally trust Kingo for a number of reasons, such as the fact that they hide their company location and registered their website in the US, when they clearly are not from there.
If you're concerned, perhaps you should flash a stock rom either by repairing your phone with PCC/SUS or with Flashtool. That will remove any changes to your phone's system. Then root again with a method by a trusted developer such as DooMLoRD.
Sent from my C6603 using Tapatalk
kingvortex said:
It isn't proven that anything bad is pushed to your phone. Only that they grab your device ID/IMEI etc during the rooting process.
I just do not personally trust Kingo for a number of reasons, such as the fact that they hide their company location and registered their website in the US, when they clearly are not from there.
If you're concerned, perhaps you should flash a stock rom either by repairing your phone with PCC/SUS or with Flashtool. That will remove any changes to your phone's system. Then root again with a method by a trusted developer such as DooMLoRD.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
Thank you, brother! You saved me :')
kingvortex said:
It isn't proven that anything bad is pushed to your phone. Only that they grab your device ID/IMEI etc during the rooting process.
I just do not personally trust Kingo for a number of reasons, such as the fact that they hide their company location and registered their website in the US, when they clearly are not from there.
If you're concerned, perhaps you should flash a stock rom either by repairing your phone with PCC/SUS or with Flashtool. That will remove any changes to your phone's system. Then root again with a method by a trusted developer such as DooMLoRD.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
Dude, thanks for the heads-up. I was about to download & use their tool!
However, the DoomLoRD method dunnae work on my C6603 running .67 firmware? Have you any suggestions, please?
skoop99 said:
Dude, thanks for the heads-up. I was about to download & use their tool!
However, the DoomLoRD method dunnae work on my C6603 running .67 firmware? Have you any suggestions, please?
Click to expand...
Click to collapse
Use this instead - http://forum.xda-developers.com/showthread.php?t=2559009
Sent from my C6603 using Tapatalk
I did - works a treat!
Sent from my C6603 using Tapatalk

[Q] Confirming the Stuff i need to do

NOTE: MODS, i know i could have used an existing thread for this, but i need the information in a proper way and maybe ask some repeated questions.
Hi guys,
I recently bought my first sony phone. Mighty impressed, i must say. Being an old HTC fan, i didnt expect i will ever make a jump, but this phone hooked me.
I have worked a bit for the development of HTC and some other phones, so i know what to look for and where to. Reading all the guides here, this is what i concluded if i want to safely unlock bootloader and flash some CM goodness. Please read my steps and let me know i am doing the right thing:
1. Root (via Doomlord thread guide. Flash old kernel, use exploit, then flash new kernel back)
2. Backup TA partition (for the precious BE2 and other magical SONY stuff)
3. Unlock BL the official or unofficial way, (as it doesnt matter because i can always relock it using TA backup , am i right???)
4. Flash CWM/TWRP etc and enjoy all the custom roms. (never look back)
Much appreciated guys. I will surely contribute with my own flavor of aokp once i get the basics correct. Not so soon.
Regards
neXusPRIME
Yes and Yes.
The steps you described are the proper ones
Yep that's the right steps to do!Have fun unlocking your device
Real benefits of unlocking bootloader? And can I use custom roms without unlocking?
Found it. I need to unlock before flashing non stock custom roms.
Sent from my C5303 using Tapatalk
Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk
neXus PRIME said:
Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Maybe Xposed Framework can help you out
Hmmm. Then I have to root.... Okay, I'll do that. Any other option?
Sent from my C5303 using Tapatalk
if 4.3 comes via OTA and i have rooted (not Unlocked), will i get the ota and will it install properly?
or do we need a clean untouched device for OTA?
No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app
mrjraider said:
No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You can use Voodoo OTA Rootkeepr for that
Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk
neXus PRIME said:
Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Rooting will not flash a custom recovery it will just install a SuperSu app and su binary. U can use a stock firmware and flash it using flashtool to get back to stock
Sent from my C5302 using Tapatalk
One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC
neXus PRIME said:
One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC
Click to expand...
Click to collapse
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).
mrjraider said:
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).
Click to expand...
Click to collapse
Great. Thanks. I'm thinking of creating my own ftf. Just for the sake of it.
Sent from my C5303 using Tapatalk
A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??
neXus PRIME said:
A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??
Click to expand...
Click to collapse
Well, that's weird... Flash original .ftf with flashtool?
Nanostray said:
Well, that's weird... Flash original .ftf with flashtool?
Click to expand...
Click to collapse
Used sony update service to repair my phone,
Its back to unrooted stock 254
i think twrp messed something up.
Is it recommended or CWM only works?
on my old phone, twrp was more reliable.
There is something fishy with sony mobiles.
I know the modding stuff is more safe due to flashtool being always available for the rescue, however common stuff such as unlock, TA, recovery and etc are much too complicated for the newcomers.
even being n RC for porting TWRP to two htc phones didnt help me there.
Stuff dont work the first time.
In my case, the problem was,
flashtool worked the second time for flashing 254 kernel
doomlord kit worked the second time for rooting (i really dont know why, but it wasnt related to kit, something up with usb debug n permissions)
installing CWM didnt work the first time as well, (not the fault of installer, rather first time fails coz u give SU permissions just then, so something is missed, 2nd time, the SU permission is already there, so it works)
and ROM flashing almost always needs wipe dalvik/data/cache etc otherwise you might mess something up...
Its a lot safer if i see it one way, because these steps are more foolproof, but on the other hand, a lot more complicated, then say HTC or samsung phones. especially as i havent unlocked my BL so being cautious at every step.
Anyways, all things are fine now, using existenze ultra and enjoying it every bit.
Will step more carefully now on, using above as experience. Thanks all. This thread is closed until i have another problem

[q] ota update when rooted

Greetings to all,
Before my question, I am currently running at this specification:
Model C903
Android version : 4.2.2
Firmware : .257
Rooted? : YES
No CWM installed. Stock kernel and Rom.
I would like to ask if it's okay to update OTA while I'm rooted? the reason I didn't update before is because I might lose my game data/progress if I was just going to flash a fresh stock ROM, update and root - restore the game data using TBP.
I once experienced it that restoring app data from different android version isn't possible, got nothing to do but stopped playing that game.
Now, i guess my software version is really outdated so I am asking here for some help.I am thinking that updating OTA will best ensure my game data but i do not know if there's any side effect in updating OTA while being rooted because I cannot afford to re-flash a fresh FW atm.
Is there any way to unroot? or any other solution guys? Thank you in advance.
Anyone?
Sent from my C6903 using XDA Premium HD app
The question is: do you want to keep your root after the update? If so, OTA from 257 to the latest firmware version won't keep root. You're better off using the [NUT]'s method here: http://forum.xda-developers.com/showthread.php?t=2628185
hush66 said:
The question is: do you want to keep your root after the update? If so, OTA from 257 to the latest firmware version won't keep root. You're better off using the [NUT]'s method here: http://forum.xda-developers.com/showthread.php?t=2628185
Click to expand...
Click to collapse
Thanks for your response, i dont mind getting rooted after the update, as long as there will be no BUGs after that? Yup NUT's rom is pretty cool, however, im concerned about my data right now and I have a little time to do that atm.
His method will not wipe your data, as long as you choose not to do so when using Flashtool.
Sent from my SM-P605 using Tapatalk
Just Unclick "Wipe Data" to keep all your data.

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