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First thing first, I'm a total newbie and English is not my native language. I'll try to explain my question as simple as possible.
A month ago, I bought an Xperia Z (C6603) and it had Android 4.2.2 (10.3.1.A.2.67) installed. I decided to root it by using:
DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit
XperiaZ_C660X_KernelOnly_10.3.1.A.2.67.ftf
XperiaZ_C660X_KernelOnly_10.3.A.0.423_Generic_NL.ftf
These are the only 3 things that I use to root my device. I finally managed to root my device after lots of trial and error. So I don't know if I have CWM or unlocked Bootloader stuff after the root simply because I'm not an expert but one thing for sure, I've successfully root my device.
Recently, I noticed that there is Android 4.3 (10.4.B.0.569) update available for Xperia Z. Therefore, I really want to update my device from ROOTED Android 4.2.2 (10.3.1.A.2.67) to ROOTED Android 4.3 (10.4.B.0.569) but how?
I know that we have a lot of tutorials available on the forums and we got Google too but they are very confusing. So I hope someone could help me via this thread and I'll really appreciate it. Thanks!
DesperateGuy said:
First thing first, I'm a total newbie and English is not my native language. I'll try to explain my question as simple as possible.
A month ago, I bought an Xperia Z (C6603) and it had Android 4.2.2 (10.3.1.A.2.67) installed. I decided to root it by using:
DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit
XperiaZ_C660X_KernelOnly_10.3.1.A.2.67.ftf
XperiaZ_C660X_KernelOnly_10.3.A.0.423_Generic_NL.ftf
These are the only 3 things that I use to root my device. I finally managed to root my device after lots of trial and error. So I don't know if I have CWM or unlocked Bootloader stuff after the root simply because I'm not an expert but one thing for sure, I've successfully root my device.
Recently, I noticed that there is Android 4.3 (10.4.B.0.569) update available for Xperia Z. Therefore, I really want to update my device from ROOTED Android 4.2.2 (10.3.1.A.2.67) to ROOTED Android 4.3 (10.4.B.0.569) but how?
I know that we have a lot of tutorials available on the forums and we got Google too but they are very confusing. So I hope someone could help me via this thread and I'll really appreciate it. Thanks!
Click to expand...
Click to collapse
Read this: http://forum.xda-developers.com/showthread.php?t=2565850
For C6603: Download C6603.flashable.10.4.B.0.569.zip, SuperSU_fix.zip (1.1Mb) and C6603_10.4.B.0.569_Stripped.ftf (18MB), save it somewhere you remember;
2. Put 'C6603.flashable.10.4.B.0.569.zip' on (the external) SDcard1;
3. Put 'C6603_10.4.B.0.569_Stripped.ftf' inside the Flashtool/firmwares folder;
4. Create a backup of your phone in CWM or TWRP and don't forget to backup the contents of 'SDCard0';
5. Flash 'C6603.flashable.10.4.B.0.569.zip' in TWRP, after flashing the ROM also flash 'SuperSU_fix.zip',
do not reboot but go back to the main menu, then go to reboot->power off;
6. Flash everything in 'C6603_10.4.B.0.569_Stripped.ftf';
7. Reboot to system without clearing (dalvik-/)cache.
greetings to all ya'll wonderful people from all over the world from South Africa I have a dilemma, and as I am somewhat ocd about having unneccessary things on my screen I come to you for some advice.
I currently have 12.0.A.2.254 on my SP, and the phone is rooted. recently the OTA offered to update to 12.1.A.1.205. Im struggling to find if its safe to update from 4.1.2 to 4.3 (is that right?) using either pc companion or downloading it via the phone directly, considering that my phone is rooted. I dont want to have to reflash my phone if possible. Im also hella scared of bricking the phone.
Its fine you wont brick your phone unless you abort halfway through flashing or something else silly, youll have to re-root when 205 is finished installing though (use towelroot, google it).
Update via Pc Companion. Yes you will lose root but via Towelroot (see my guide in general) you can reroot it
~~Regards
Bricking your mobile device is quite simple to recover from with flashtool but since you want to avoid that, here's some notes you can take note:
Official SONY Firmwares are able to upgrade your device so long your device has no custom kernel and recovery
Root may be lost but follow the TowelRoot guides in the forums to recover it back
Do not venture too far if you're inexperienced
If you ever face a problem with your device seek help from the forums
Use Sony PC Companion to Upgrade Firmware or OTA (They both work the same way)
Regards,
Furrydaus
First of all, I have been using custom kernels and later rooting since Pocket PC 2002/Merlin, and I now have bought my first Sony (after just about every other brand of Android phone, no particular reason why I never had a Sony since the SE T68) because it's the only phone I can use with salt water spray on the screen and wet fingers. I do a lot of lobster, crayfish and crab fishing with traps and use an app called Fishing Poins to keep track of my pots and what I get where. Coming from Samsung (S5 was the latest I had) the rooting of a Sony seems rather cumbersome, but I have a few apps that need root access. LIke Air Audio to play music through an Airplay system. DLNA is useless to me, I want to stream the audio that I'm using on the phone directly to the whole house systen.
So can somebody please tell me what I do to get root access on Nougat (which my phone upgraded to before I saw that's what was happening, and no, I'm not big on reading long explanation screens, if it's a new phone and an official upgrade I am used to just doing it before I root on Samsung phones, since I have to unroot to install them later) and nothing else? For now I don't want to use any custom kernels or recovery, if I can avoid it. Just stock, rooted, like I could on my S5 (and Note 2, S4 Active and so on), please!
I did attempt the KingRoot app, but it didn't work. Also I have read a bit about that app that doesn't seem to good (Chinese spy fator app), so I did a full reset after the failed attempt. But if there's something similar that would be the perfect way of doing this. Of course I'm no stranger to ADB, so hooking it up to my pc is not a problem either.
1. Downgrade to any version of stock Marshmallow firmware with Xperifirm and Flashtool. Wipe everything and Exclude nothing (but *.ta - if any). Do not use FSC script! << FSC is now mandatory!
2. Backup your device's TA partition with Universal TA Backup tool.
3. Flash Nougat firmware (again with Xperifirm and Flashtool). Wipe everything and Exclude nothing (but *.ta - if any).
4. Unlock your device's bootloader
5. Follow this instructions to create/flash a custom kernel with root, and also DK.ftf (to fully reactivate sony's drm keys, which is wiped when bootloader is unlocked).
Anyway, try it at your own risk!
Thanks! So that's the method, which of course means deleting everything I've set up on the phone. Is there a chance there may be an easier, less destructive way during the next month or so? I can do without root access for that long.
oh, btw, by "custom kernel" do you mean that it will not be the original setup for the phone? I've been betatesting kernels on many devices, but nowadays I only want a phone that works without any hitches, and I want access to the official updates. That was easy on the Samsung phones, but maybe Sony is more different than I thought?
Oh, btw, maybe it is explained in the long post you directed me to, but I recently had an eye operation, and I would appreciate a shorter answer, before I get to the "how to", which takes me a while to read right now...
NEVER MIND THIS MESSAGE! Now I understand what Xperfirm is...
Also where would be a safe place to download ROMs from? Both the downgrade ROM and the Nougat ROM? I now really wish I hadn't let the thing upgrade before I took the TB backup (I'm still a bit unsure as to why I need that, I don't use any media with any form for DRM, but I guess better safe than sorry).
Mastiff said:
NEVER MIND THIS MESSAGE! Now I understand what Xperfirm is...
Also where would be a safe place to download ROMs from? Both the downgrade ROM and the Nougat ROM? I now really wish I hadn't let the thing upgrade before I took the TB backup (I'm still a bit unsure as to why I need that, I don't use any media with any form for DRM, but I guess better safe than sorry).
Click to expand...
Click to collapse
As far as I know there's no danger to download through Xperifirm, you need TA for guarantee reasons (if your phone need repair, not everywhere but for safety)
THanks, yeah. I have managed to read a bit and found out that Xperifirm downloads from the official Sony servers. Pain in the ass downloading, it breaks the download every couple of minutes. But that's probably Sony's servers, not the program. As for warranty, that's no problem in Norway since we have very strong consumer rights here. If an error can not be prooven to stem from rooting or other software stuff, it will be fixed. If I remember correctly Apple tried really hard to battle with the consumer rights officials about jailbreaking, but they had a very bloody defeat.
Seems like I have a problem. The Telenor Nougat ROM doesn't have a loader, according to Flashtool. Neither do the two other ROMs I have downloaded so far, but I'm trying again with a third, which doesn't have the "customised" moniker. So I hope that has a loader. But how do I upgrade again to Nougat, with the Norwegian version, when the Telenor ROM doesn't have a loader?
Mastiff said:
Seems like I have a problem. The Telenor Nougat ROM doesn't have a loader, according to Flashtool. Neither do the two other ROMs I have downloaded so far, but I'm trying again with a third, which doesn't have the "customised" moniker. So I hope that has a loader. But how do I upgrade again to Nougat, with the Norwegian version, when the Telenor ROM doesn't have a loader?
Click to expand...
Click to collapse
if your phone is locked(Bootloader),fix it using Xperia Companion..that way it upgrades automatically to Nougat.
if not,lock it using Flashtool first.
Well, the message was kind of badly worded, because I need to downgrade first of all. So I'm at the moment trying to get it to MM without messing up the TA partition. So anyway, this thread has been followed by others, I think this can be considered solved since there is only one way to get root on these phones.
What would be the best approach to rooting if you unlock your bootloader before learning about TA backup? I have since downgraded, done TA backup, upgraded, flashed TWRP, flashed SU/Magisk/phhSu, and saw two green checks in Magisk. Tried to continue to get the three checks by installing Sony framework v1 through Magisk and then Andros plus kernel, but got stuck on Sony screen on boot up. So I repeated steps and stopped after I got two checks, however after long use and simple phone restart, I lost root. Please HELP!
Hello everyone
Some months ago I got the Xperia T (Lt30p)
Ive been browing on forums about the posibility of install a stock rom
I know the basic and normal process of install a rom (since I did on old phones), but this time, it seems I ned to upgrade the phone in order to get the recovery and then follow the rest of the process
Is there anyway of make a backup of the original stock rom i actually have? , I know was possible with the recovery, but I cant find the way to install the recovery in my version
Sorry for pening a thread of this old phone, but , I really liked it, but would like to upgrade the android version
Android 4.1.2
BaseBand 8960-aaaaanazq-10015031-47
Ultimate-Biohazard said:
Hello everyone
Some months ago I got the Xperia T (Lt30p)
Ive been browing on forums about the posibility of install a stock rom
I know the basic and normal process of install a rom (since I did on old phones), but this time, it seems I ned to upgrade the phone in order to get the recovery and then follow the rest of the process
Is there anyway of make a backup of the original stock rom i actually have? , I know was possible with the recovery, but I cant find the way to install the recovery in my version
Sorry for pening a thread of this old phone, but , I really liked it, but would like to upgrade the android version
Android 4.1.2
BaseBand 8960-aaaaanazq-10015031-47
Click to expand...
Click to collapse
Okay, first of all, go to your phone app and enter *#*#7378423#*#*. Then navigate to service info- configuration. If it says "Bootloader unlock allowed: yes" Your bootloader is still locked and you could try to update your phone via an over the air update if available or Sony Companion, or whatever it's called.
If it says "bootloader unlocked: yes" you could try to flash any firmware with flashtool by androxyde. As long as you uncheck the box with wipe data all your data will be kept.
A backup of your files is only possible if you have a custom recovery installed. For that you need root and it's risky if you're new to it.
I don't have any working Xperia T anymore, so I can't give you an advice since it's been such a long time that I flashed it.
If you follow my suggestions above you'll be able to update to Android 4.3 though. In the service menu at the point Software info you'll find your customization version. Write it here and I'll see what the newest version for your phone is.
Cheers
St.Jimmy90 said:
Okay, first of all, go to your phone app and enter *#*#7378423#*#*. Then navigate to service info- configuration. If it says "Bootloader unlock allowed: yes" Your bootloader is still locked and you could try to update your phone via an over the air update if available or Sony Companion, or whatever it's called.
If it says "bootloader unlocked: yes" you could try to flash any firmware with flashtool by androxyde. As long as you uncheck the box with wipe data all your data will be kept.
A backup of your files is only possible if you have a custom recovery installed. For that you need root and it's risky if you're new to it.
I don't have any working Xperia T anymore, so I can't give you an advice since it's been such a long time that I flashed it.
If you follow my suggestions above you'll be able to update to Android 4.3 though. In the service menu at the point Software info you'll find your customization version. Write it here and I'll see what the newest version for your phone is.
Cheers
Click to expand...
Click to collapse
It says
Bootloader unlock allowed: NO
And its already rooted(came rooted when I bought it) I used to do it with some old phones (well, way older), so I know some of the risky stuff
The thing is, I was searching for a recovery to install, but , apparently it only can be done on android 4.3 (or at least is what Ive seen around, I still having the 4.1) , I tought would be the same process to drop the files on the system folders
And the customization number 1266-9267_R21
SO, shall I try to directly update to 4.3 in order to install any other stock roms?
Ultimate-Biohazard said:
It says
Bootloader unlock allowed: NO
And its already rooted(came rooted when I bought it) I used to do it with some old phones (well, way older), so I know some of the risky stuff
The thing is, I was searching for a recovery to install, but , apparently it only can be done on android 4.3 (or at least is what Ive seen around, I still having the 4.1) , I tought would be the same process to drop the files on the system folders
And the customization number 1266-9267_R21
SO, shall I try to directly update to 4.3 in order to install any other stock roms?
Click to expand...
Click to collapse
Ok, so I searched for the xperia t, but it looks like there's nothing I can do, as it's not listed anywhere anymore. If you search for android 4.3 ftf xperia t you should find the update.
Rooting Android 4.1 was pretty simple, I can't remember though. Sorry mate.. It's been such a long time since I've used this device
St.Jimmy90 said:
Ok, so I searched for the xperia t, but it looks like there's nothing I can do, as it's not listed anywhere anymore. If you search for android 4.3 ftf xperia t you should find the update.
Rooting Android 4.1 was pretty simple, I can't remember though. Sorry mate.. It's been such a long time since I've used this device
Click to expand...
Click to collapse
I found the tft for 4.3, but I wanted to wait to see if I could make a back up before I really like how does it look with 4.1, and in case something went wrong, so I will try to update it directly...
Hope nothign goes wrong, since , Xperia Companion doesnt recognize my phone, but an old xperia x8 or an experia e1 are being recognized
Still, thank you bud
Hello,
I have a new XZ1 Compact that has never been updated. I only started using it last week even though I bought it at least a year or so ago. I was going to get around to updating, but I thought it would be a good idea to make copies of the firmware first.
Is it possible to do this? If so, how do I go about it?
At the moment the phone is on 47.1.A.2.324 and the region is 1308-4378_R11B (I believe this is Taiwan, but I'm using it in Australia). I have seen a few mentions of 47.1.A.16.20 being a good firmware version where people wanted it, but it can no longer be downloaded from Xperifirm.
Would old firmware versions be something people would be interested in?
Thanks in advance for any replies.
@patch18, trying to backup a copy of fw is not that useful, but it is possible, even if the phone is still locked - see here.
The fw version currently on your phone seems to be exactly one of the two versions supported by the renoroot exploit for xz1c, so you most likely would not even need to reflash it to use renoroot exploit.
The most important thing is to backup TA partition from your still locked phone in order to preserve sony drm keys that get lost if you eventually unlock bootloader of the phone (just follow the above linked guide for that, you may not finish by unlock if not desired, just backup the TA if you want to backup something important from your phone).
There are btw backup tools in the linked thread too that can backup all partitions of your phone, but the backup is not possible to restore easily, particularly not on locked phone.
Stock fw downloaded from sony (having .sin files in it) is more useful as that can easily be flashed even to a locked phone.
Your current version is also downloadable from the above linked thread - only in CE1 customization.
You may backup your 'oem' partition to preserve your current customization (possible to do with simple 'dd' command similarly as TA partition backup).
patch18 said:
At the moment the phone is on 47.1.A.2.324 and the region is 1308-4378_R11B (I believe this is Taiwan, but I'm using it in Australia). I have seen a few mentions of 47.1.A.16.20 being a good firmware version where people wanted it, but it can no longer be downloaded from Xperifirm.
Click to expand...
Click to collapse
It depends what you want. If you're not interested in rooting and modding your device, you don't need to do anything special. Just updtate your device trough regular OTA till you arrive to your desired firmware version. I.e. if you want that 47.1.A.16.20 just stop updating your phone after you receive it.
That 16.20 firmware is desired by many because it's bugfree and it's last Oreo firmware.
Saying that, it's also a good idea to first backdrop TA partition in case you change your mind in the future and decide to unlock and root it. j4nn explained that.
Hi guys,
Thank you both for your input. I have read over the link provided by j4nn. I think I understand it for the most part, but I will attempt it over the weekend in case something was to go wrong (highly likely with my luck).
I recalled when I had both Lollipop and Marshmellow on my Z3 Compact there was a way to make your own customised firmware and I was wondering if it was possible with the XZ1 Compact hence my original question. It seems like you can now only download Pie firmware from Xperifirm.