Does Xperia™ Companion software find unbranded ROMs? - Xperia Z4/Z3+ Q&A, Help & Troubleshooting

Hello. Sorry if this is a silly question; first time Xperia user here. Does the Xperia™ Companion software find unbranded ROMs that don't come OTA? I have a UK o2 Z3+ and want the latest official Sony stock debranded ROM. Could you tell me if the Xperia™ Companion software would download this for me or will it only bring up carrier-modified ROMs as if I were to check OTA?
Thanks!

Hi,
Any reason why you want to use the Xperia™ Companion software? From what you describe, it sounds as if you'd be better going with Flashtool/Xperifirm. You can freely choose from the available roms. Google for a guide for creating the FTF and flashing it.
Should work without B.L. unlocking as long as you're not trying to flash a modified kernel, but your phone will need to be carrier unlocked if you want to move from o2.
Cheers!

Learnincurve said:
Hi,
Any reason why you want to use the Xperia™ Companion software? From what you describe, it sounds as if you'd be better going with Flashtool/Xperifirm. You can freely choose from the available roms. Google for a guide for creating the FTF and flashing it.
Should work without B.L. unlocking as long as you're not trying to flash a modified kernel, but your phone will need to be carrier unlocked if you want to move from o2.
Cheers!
Click to expand...
Click to collapse
Hi,
Actually I love stock Rom only because they are very stable as compared to AOSP custom Rom.
But here in our country the STock Rom comes with lots of bloat. Is it possible to create a stock FTF by self with the help of Flashtool which doesnt have the bloats and useless apps so that my system run lagless. I dont want to unlock my Bootloader.
Any help will be higly appreciated.

arokososoo said:
Hi,
Actually I love stock Rom only because they are very stable as compared to AOSP custom Rom.
But here in our country the STock Rom comes with lots of bloat. Is it possible to create a stock FTF by self with the help of Flashtool which doesnt have the bloats and useless apps so that my system run lagless. I dont want to unlock my Bootloader.
Any help will be higly appreciated.
Click to expand...
Click to collapse
there's nothing in FlashTool to allow you to work on the rom. You'd need to deodex the stock rom, work on it to remove what you don't want, then zipalign. there are guides to doing that, or you could watch the discussions here and see what happens. There was talk of someone creating a deodexed image.
Here's a thread regarding deodexing/zipaligning
BR.

deodex needs root
And z3+ BL needs to be unlocked to aquire ROOT. So I think its impossible.

Related

Orange (EE) taking forever to release JB update

Orange seem to be taking years to release the JB update for the Xperia T. I know they have to check it and whatnot, but does it really take that long, since both Google and Sony have already been through the update with a fine toothcomb?
I'm seriously considering rooting my phone as Orange (EE) are just promises and more promises.
Is it worth rooting?
Please advise..
root isnt necesary when you want to flash different region firmware...just backup your firmware http://forum.xda-developers.com/showthread.php?t=1377853 and then flash some JB firmware via flashtool and when you want to go back just flash your created backup:good:
Vodafone is not planning on releasing 4.1 either, at least here in Spain.
Frankly, I don't bother with carrier customized roms any more, as soon as I check the phone is working I start flashing.
Conercao, you should do the same thing that i've done.
Take an official JB .tft files from XT wihout operators (like Orange, which never follow updates), you can find this on the forum, and you've to flash it using flashtool.
There is no bug or no problem with it, because it's the ROM provide by Sony, without all orange stupids apps.
If you want to keep the root, there is some tutos in the android dev sections to keep it (downgrade via flashing an old firmware .303 if I remember and do some particular things to keep the root). I haven't done this, just because i forgot it when i flash the JB tft files.
Maybe i'll do this next week, I don't know ...
Did the same as others here op. Just get the official firmware and flash. First android phone I've had that I've not felt compelled to root.
Also highly recommend you check out Xperia Launcher 1.3.7 in these forums. An excellent modded stock launcher with a heap of extra features.
Sent from my LT30p using xda premium

[Q] I need help to choose a ROM

I have a xperia sp c5303 12.1.A.0.266 BR, Android 4.3 and would like to change the rom for a STOCK version. Procedures done Unlock Boot Loader but it does not find a room to use Stock version. What room you could recommend that I use?
fqr99 said:
I have a xperia sp c5303 12.1.A.0.266 BR, Android 4.3 and would like to change the rom for a STOCK version. Procedures done Unlock Boot Loader but it does not find a room to use Stock version. What room you could recommend that I use?
Click to expand...
Click to collapse
So you need a Locked Bootloader stock modified rom?
Better use UltimateXSP or eXistenZ
By the way it's not allowed to post questions "What is the best rom"
We do not allow best ROM/Kernel threads on XDA,. What's best for someone else may not be what is best for you. Best advice is to head over to the development section, try some out and see which best suits your needs.
Thread closed

[Q] Downgrade

Hi guys, i'm Darwin from Honduras, Central America. Im newest with my SP 5302
So i have dowloaded the newest firmware 12.1.A.1.201, and i didn't read that i can't root from 4.3 JB.
I read some thread and i can make a downgrade from my current FW. So the thing is i can't find a FW that's fits my phone (country or region), the question is ¿Can i use othe countrys FW in my phone (UK, India for example)? It will crash? I will be able to use my sim card and navigate without problems?
Thanks in advice, you guys are awesome.
PS. Pardon my bad english.
If you are interested in the latest .201 which is rooted, there are some devs developing nice ROMs based on .201 with root.
At the moment I am on purexperience which incorporates Z2 gui, etc and fast. It still has some bugs but I can live with it until something better comes along, if at all. :laugh: (http://forum.xda-developers.com/showthread.php?t=2691767&page=4)
Otherwise, another dev has put a full .201 in the forum which is rooted (http://forum.xda-developers.com/showthread.php?t=2704312 or http://forum.xda-developers.com/showthread.php?t=2704009)
Note: you will need to be rooted with CWM recovery in order to install these ROMs. The only way that I know is to downgrade the firmware to old 4.1.2 which enables you to use Doomlord's exploit (V18) after which you can install CWM.
http://forum.xda-developers.com/showthread.php?t=2658952
http://forum.xda-developers.com/showthread.php?t=2405933 (for this one you will have to flash .254 full firmware before starting the process)
PS: you don't have to get the ftf that fits your country. Just take CE, SG, AU, UK (if you are comfortable with English) and it will prompt you for your language during setup...After all the downgraded ftf is simply a step to root and will be wiped out when you install .201
you can use stock based ROM, I am curently used existenz 2.1.5, it now also have newer version with xperia sirius features on it.
complete tutorial and downgrading : http://forum.xda-developers.com/showthread.php?p=51624250
headache59 said:
If you are interested in the latest .201 which is rooted, there are some devs developing nice ROMs based on .201 with root.
At the moment I am on purexperience which incorporates Z2 gui, etc and fast. It still has some bugs but I can live with it until something better comes along, if at all. :laugh: (http://forum.xda-developers.com/showthread.php?t=2691767&page=4)
Otherwise, another dev has put a full .201 in the forum which is rooted (http://forum.xda-developers.com/showthread.php?t=2704312 or http://forum.xda-developers.com/showthread.php?t=2704009)
Note: you will need to be rooted with CWM recovery in order to install these ROMs. The only way that I know is to downgrade the firmware to old 4.1.2 which enables you to use Doomlord's exploit (V18) after which you can install CWM.
http://forum.xda-developers.com/showthread.php?t=2658952
http://forum.xda-developers.com/showthread.php?t=2405933 (for this one you will have to flash .254 full firmware before starting the process)
PS: you don't have to get the ftf that fits your country. Just take CE, SG, AU, UK (if you are comfortable with English) and it will prompt you for your language during setup...After all the downgraded ftf is simply a step to root and will be wiped out when you install .201
Click to expand...
Click to collapse
Indohara said:
you can use stock based ROM, I am curently used existenz 2.1.5, it now also have newer version with xperia sirius features on it.
complete tutorial and downgrading : http://forum.xda-developers.com/showthread.php?p=51624250
Click to expand...
Click to collapse
Thanks buddy, i appreciate your info i wanna try it later. Just im still in doubt with my question.
Can i use other country's FW? Im scared if i lose something, like my phone will be unable to conect the bands in my place.
darwinzp said:
Thanks buddy, i appreciate your info i wanna try it later. Just im still in doubt with my question.
Can i use other country's FW? Im scared if i lose something, like my phone will be unable to conect the bands in my place.
Click to expand...
Click to collapse
Yes, You Can
darwinzp said:
Thanks buddy, i appreciate your info i wanna try it later. Just im still in doubt with my question.
Can i use other country's FW? Im scared if i lose something, like my phone will be unable to connect the bands in my place.
Click to expand...
Click to collapse
The radio baseband determines the frequency the phone can receive flashing another region firmware won't affect it if yours is a c5303 I know Brazil is then you will be fine flashing other c5303 fw for example uk. I think its just USA that has a different baseband.
Programming is a race between engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.

[Q] Going back to stock android?

I have an Xperia T with Xperia Curiosity and DoomKernel installed, I want to go back to the stock Sony ROM but am unsure how to do so.
Is this possible and if so, how do I do this?
I'd appreciate any help on this.
Thanks.
You should download a stock rom for Xperia T from here , and flash it with flashtool. On the link there are more information.
I downloaded LT30p_9.2.A.1.199_Generic UK from the link you provided and will proceed with reinstalling Sony's stock rom. Thanks!

Xperia Z1 advice

Hello am a recent owner of a Z1 xperia have currently installed fxtrinity rom 14.4.A.0.108 kitkat 4.4.4 would like to know your views on the best rom for this device without having to add mods to rom. A complete rom
thank you
ventil00 said:
Hello am a recent owner of a Z1 xperia have currently installed fxtrinity rom 14.4.A.0.108 kitkat 4.4.4 would like to know your views on the best rom for this device without having to add mods to rom. A complete rom
thank you
Click to expand...
Click to collapse
You might like to consider looking at this thread..
http://forum.xda-developers.com/showthread.php?t=3042439
Also if you are new try to avoid unlocking the bootloader..
If you decide to unlock it first thing to do is to take backup of ta before unlocking..
So for time being i suggest playing with roms for locked bootloader as they are easy to unbrick and also no warranty is void..

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