[Q] Sony T3 / C3 dual-sim t55u - Lollipop or CM update - (China model) - Sony Xperia T3

Small update 8/3.
My phone:
Device:
Sony T3 s55u dual-sim LTE
China Unicom version
19.2.1.A.0.72
Phone was bought from China. Pre-installed sony come with Baidu search enabled android and by default phone block installation of Google Services app, which enable google apps to function in the phone.
This is pretty useless for any English speaker so I want to install Android Lollipop - Cyanogen.
It turns out that Sony has decided not to support this version for lollipop - xperiablog - 2015/03/06
I have also realized that this is probably same hardware (or very close) to C3 Dual model in english speaking markets. I trust that same ROM would work in both of these two simcard phones.
Currently Sony's unlockbootloader software does not regognize these models in their website - developer.sonymobile.com/unlockbootloader/
I've tried to root with:
- Sony's unlockbootloader
- rootkitxperia
All above fails. Phone should allow rooting according to settings. It seems very hard to find any instructions on how to do upgrade successfully.
Any advice/update much appreciated.

Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck

Also relevant for Sony C3 forums..
Is the model (T3 Dual) I discuss here same as C3 Dual?
R_a_z_v_a_n said:
Sir,
Please wait until mods will move this thread to the device specific forum for more relevant answers.
Stand by
Good luck
Click to expand...
Click to collapse

morningglory100 said:
Is the model (T3 Dual) I discuss here same as C3 Dual?
Click to expand...
Click to collapse
Not Sure. It is probably same model, made for Chinese market as a C3.

Related

[Q]

Hi,
I have Sony Xperia Z1f SO-02F (Docomo Japan Version).
Can you guys please help me how to root this and I also want to use custom stock ROM of US or UK (the international z1 compact).
I haven't tried rooting any phone before, so I have no idea what to do.
I just have this issue with its docomo software, I wanted to remove those apps that drains the battery as well as the RAM.
Also the annoying R = Roaming mode.
Thanks guys, good day!
Read through this thread Root xperia z1f. The information found in this thread should help you.

[Q] Noob needs help finding correct FW to debrand xperia z1 compact.

Hi all,
I'm new here, I stumbled across your site when I was looking for some info on how to debrand my xperia z1 compact that's coming from o2 Ireland. I want to get rid of all the o2 branding and bloadware stuff on it and have it as a clean phone.
I saw the tutorial that has been posted up on xperiablog about unbranding an xperia Z using flashtool, seems straightforward enough.
But I don't know what the correct fw version I need to flash it with, and if it's even here to download?
Like I said, the phone is an o2 Ireland branded phone and locked to o2 Ireland too.
Can anyone help me, point me in the right direction? I'm totally new to this and don't want to mess up my phone!
Thanks
Any in the resource thread.
XperienceD said:
Any in the resource thread.
Click to expand...
Click to collapse
Can you point me in the right direction to the one I need? There's lots of different versions and I'm not sure what is the latest one and what one I need for my country? Like I said the phone is an o2 Ireland branded phone, so what version firmware I need, that's what I'm not sure about.
Is there a main European version firmware? or do I use the UK one? I'm just looking for the OFFICIAL stock firmware that hasn't been altered in any way.
Ger_S said:
Can you point me in the right direction to the one I need? There's lots of different versions and I'm not sure what is the latest one and what one I need for my country? Like I said the phone is an o2 Ireland branded phone, so what version firmware I need, that's what I'm not sure about.
Is there a main European version firmware? or do I use the UK one? I'm just looking for the OFFICIAL stock firmware that hasn't been altered in any way.
Click to expand...
Click to collapse
use latest (08.2014)
http://forum.xda-developers.com/son...rmware-14-4-0-108-generic-ru-edition-t2862723
or from UK server (07.2014)
http://forum.xda-developers.com/son...tock-rom-xperia-z1c-d5503-14-4-0-108-t2839005
or nordic (07.2014)
http://forum.xda-developers.com/son...tock-rom-xperia-z1c-d5503-14-4-0-108-t2816250
Maetz3 said:
use latest (08.2014)
http://forum.xda-developers.com/son...rmware-14-4-0-108-generic-ru-edition-t2862723
or from UK server (07.2014)
http://forum.xda-developers.com/son...tock-rom-xperia-z1c-d5503-14-4-0-108-t2839005
or nordic (07.2014)
http://forum.xda-developers.com/son...tock-rom-xperia-z1c-d5503-14-4-0-108-t2816250
Click to expand...
Click to collapse
Great, thanks so much for your help.
Just a few more questions before I do this...
This fw contains the latest android software right? And if I install this fw and the phone is locked to o2 Ireland, it will still be locked after I install the latest original stock fw? I'm not sure if it unlocks the phone too if I get rid of the network providers software that's already on the phone right now.
Ger_S said:
Can you point me in the right direction to the one I need? There's lots of different versions and I'm not sure what is the latest one and what one I need for my country?
Click to expand...
Click to collapse
Kind of obvious, I get not wanting to break your Phone but that's just what you will do if you don't read things properly.
XperienceD said:
Check Yours:
[TOOL] Updatechecker Xperia Devices
[TOOL] Website for instant firmware update check for Xperia phones
Latest
FTF file 14.4.A.0.108 Android 4.4.4 KitKat for Z1 Compact
[STOCK ROM][FTF]Xperia Z1c (D5503) 14.4.A.0.108 Generic UK unbranded (1279-4053)
[STOCK ROM][FTF]Xperia Z1c D5503_14.4.A.0.108_Central Europe unbranded (1280-7864)
[STOCK ROM][FTF] Xperia Z1 Compact (D5503) 14.4.A.0.108 Generic TR (Unbranded/Turkey)
[STOCK][FTF] D5503 14.4.A.0.108 Customized-SA (Saudi Arabia)​
Click to expand...
Click to collapse
Ger_S said:
I'm not sure if it unlocks the phone too if I get rid of the network providers software that's already on the phone right now.
Click to expand...
Click to collapse
Read this from start to finish - Z1 Compact Resource Thread -|-Rooting-BL Unlocking-Firmware & More..., 1. to learn and 2. O2 Contract users can unlock for free and the link is posted there how to.
XperienceD said:
Kind of obvious, I get not wanting to break your Phone but that's just what you will do if you don't read things properly.
Read this from start to finish -
Click to expand...
Click to collapse
Your patience is legend
Fastest and safest way to remove bloat is as follows:
1. Root
2. Buy/get Titanium Backup Pro
3. Freeze all bloatware.
4. ??
5. Profit

[Q] Dual SIM version questions (D857 or 858)

Greetings of the New Year to all
I am looking to get a dual sim phone.
preferably with 4G capability as well
I see there are two such models for the LG G3/
so far a bit confused about what i have been reading here so i will pose all my questions
thanks in advance for info
1 - what are the differences in specs of the 857 and 858? (difference processor? different bands?)
2- what countries are these models "officially" designated for
3 - do either or both come with multilanguage LG ROM
if not can more locale open the hidden languages or must a custom ROM be used?
4 - can these models be rooted easily? seems maybe not from what i have read so far.
5 - can the D855 (single SIM G3) rom be crossed onto these phones?
6- do they get FOTA
thanks again
entdoc said:
Greetings of the New Year to all
I am looking to get a dual sim phone.
preferably with 4G capability as well
I see there are two such models for the LG G3/
so far a bit confused about what i have been reading here so i will pose all my questions
thanks in advance for info
1 - what are the differences in specs of the 857 and 858? (difference processor? different bands?)
2- what countries are these models "officially" designated for
3 - do either or both come with multilanguage LG ROM
if not can more locale open the hidden languages or must a custom ROM be used?
4 - can these models be rooted easily? seems maybe not from what i have read so far.
5 - can the D855 (single SIM G3) rom be crossed onto these phones?
6- do they get FOTA
thanks again
Click to expand...
Click to collapse
Maybe a bit late
1. 858 = Hong Kong version, 857 = China (no PLAY STORE)
2. same, notice, I just found out, 858 and 857 dual sim version lack Qi wireless charging, no SlimPort support, and the official quick windows case is different.
3. mine 858 got all lang.
4. Haven't yet ROOT, but should be easy, though maybe no custom ROM and kernel etc.
5. Probably not,
6. OTA probably slower than other versions

Oreo Update XA1 - help please

Hi,
I have a Sony Xperia XA1 with android with android 7.0 and security patch 5 january 2018. Going to Software updates it's says it's up to date but if i go to Sony Support webpage and enter my IMEI it's displaying a message that oreo android 8 is ready for my device. That kind a contradicts what my mobile shows.
My question is how can I get Oreo ? Is there somethign hidden ? Is sony trolling me ?)
Can somebody please throw some light and help me out? I have read somewhere that HK market phones do not get oreo(dunno why) but i don't know if mine is HK market or not. Phone details below:
Model Sony Xperia XA 1
Customize Version : 1307-5194_R8A
Android : 7.0
Not rooted.
Thanks,
Victor
vzapo said:
Hi,
I have a Sony Xperia XA1 with android with android 7.0 and security patch 5 january 2018. Going to Software updates it's says it's up to date but if i go to Sony Support webpage and enter my IMEI it's displaying a message that oreo android 8 is ready for my device. That kind a contradicts what my mobile shows.
My question is how can I get Oreo ? Is there somethign hidden ? Is sony trolling me ?)
Can somebody please throw some light and help me out? I have read somewhere that HK market phones do not get oreo(dunno why) but i don't know if mine is HK market or not. Phone details below:
Model Sony Xperia XA 1
Customize Version : 1307-5194_R8A
Android : 7.0
Not rooted.
Thanks,
Victor
Click to expand...
Click to collapse
Hey Victor.
Sometimes they take time to roll out. If the IMEI says, you are eligible for Oreo , then you will get oreo soon.
You have customized UK firmware and not HK one.
You can use XperiFirm Tool to check if rollout has become for your device.
https://forum.xda-developers.com/cr...xperifirm-xperia-firmware-downloader-t2834142
According to xperifirm ,the latest available ROM is nougat so you will have to be patient.
vzapo said:
Hi,
I have a Sony Xperia XA1 with android with android 7.0 and security patch 5 january 2018. Going to Software updates it's says it's up to date but if i go to Sony Support webpage and enter my IMEI it's displaying a message that oreo android 8 is ready for my device. That kind a contradicts what my mobile shows.
My question is how can I get Oreo ? Is there somethign hidden ? Is sony trolling me ?)
Can somebody please throw some light and help me out? I have read somewhere that HK market phones do not get oreo(dunno why) but i don't know if mine is HK market or not. Phone details below:
Model Sony Xperia XA 1
Customize Version : 1307-5194_R8A
Android : 7.0
Not rooted.
Thanks,
Victor
Click to expand...
Click to collapse
Hello Victor
If you want Oreo now then you must software repair through Xperia Companion and if you do software repair then do backup your data in internal storage to sd card and use Xperia Companion for the rest of the backup.
Sent from my Sony Xperia M2 using XDA Labs

XA1 Plus get no Update to Android 8.0 Oreo

Hi there,
im from Germany and buy me a new XA1 Plus from Sony.
I setup all things to do on a new phone also check up for updates too.
But the OS says: No Updates there.
Version now is: Android 7
Build: 48.0.A.1.131
Did somebody know whats the Problem there? Could i do something to solve this Problem? Android 8 is one of the reasons to buy this Phone.
Thx in forward.
I downloaded the xperifirm tool to check the firmware versions of this Modell and regions.
The Central European model seems to be the only one that has not received updates for months.
Maxx_Yamano said:
Well, Not all regions receive updates check for your region related updates also you can try up Xperia Companion to check for updates or simply perform device repair it will re-download OS and flash it back to device this may work or additionally you can use some third party tools to flash the other region ROM which has OREO update to be out.
Click to expand...
Click to collapse
Thx for reply.
the repair function of the Sony companion software gives me the same old firmware. I gave it up that ever an updated firmware for the XA1 plus Central Europe 1 comes. I sent the phone back and bought an XA2. This is a bit more handy, but otherwise has the better hardware and a current firmware.

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