Cannot find correct CDA! - Xperia Z4 Tablet Q&A, Help & Troubleshooting

Hello!
Today I bought a Z4 tablet (SGP712) and I want to download the latest version using XperiFirm, so that if a new update comes, I can downgrade to the previous version.
I checked the box and had a sticker with the following info: "SI 1294-9561 Rev 2". Then in XperiFirm I looked for the firmware with this CDA (if this number is the CDA), but it does not exist.
What is weird though, is that the tablet came with the firmare 28.0.A.8.251 and at Settings>About>Software Update I checked for an update and did not find anything, but PC Companion found an update and upgraded it to 28.0.A.8.260.
How can I find the CDA to use with XperiFirm?
I have uploaded a screenshot from Service Info that may help.
Thank you

Related

[Q] cant get latest Firmware Updates just Why?

Help PLEASE,
i have read every where that z ultra have latest update that contains 4.4.4
i have my z ultra(C6802) but when i check that only shows "LATEST SOFTWARE IS ALREADY INSTALLED"
its Build number (Firmware number) is 14.3.A.0.757 - 4.4.2
And @Sony's Website they says that 4.4.4 is already rolling out from june but here it cant shows Updates
In India or In C6802 Updates are not Available?
I just Want the Answer
Kingmajnu said:
Help PLEASE,
i have read every where that z ultra have latest update that contains 4.4.4
i have my z ultra(C6802) but when i check that only shows "LATEST SOFTWARE IS ALREADY INSTALLED"
its Build number (Firmware number) is 14.3.A.0.757 - 4.4.2
And @Sony's Website they says that 4.4.4 is already rolling out from june but here it cant shows Updates
In India or In C6802 Updates are not Available?
I just Want the Answer
Click to expand...
Click to collapse
Tried updating through PC companion? Connect your phone to the computer and install PC Companion from SONY. Hope it helps.
for some reason India seems to not had the roll out
thAt also cant work
it shows that latest version is already installed
Same here I am currently on 108. Found C6833 build 118 but still showing that system is up to date. Tried with pc companion as well.
Sithu Htun said:
Same here I am currently on 108. Found C6833 build 118 but still showing that system is up to date. Tried with pc companion as well.
Click to expand...
Click to collapse
.118 is a carrier release ie EU vodafone
Then What to Do For Get 4.4.4
Pls Suggest
.108 is 4.4.4 and is available almost everywhere

E2303 won't update past 26.1.A.2.167

Hi,
I am seeing the posts on here about the updates 26.1.A.3.xxx but my phone is not receiving them and PC companion says it is up to date.
I am in the UK and my provider is Virgin Mobile.
Is 26.1.A.2.167 the correct update for my region or is something wrong here?
Thanks for your help.
The update just hasn't been released in your region yet. I'm in Bulgaria and I have the same problem. I guess we will have to wait a bit more...
both can be updated with flashtool and download the ftf with xperifirm

Xperia M4 Aqua (E2333) Marshmallow update

Hi I have a Xperia M4 Aqua E2333 model,But I still didn't get the marshmallow update.
Any advises?
Is there any suitable ftf files for me?
Software customization version - 1293-740_R6A
BTW I'am new here..
Thisura said:
Hi I have a Xperia M4 Aqua E2333 model,..................
Software customization version - 1293-740_R6A
BTW I'am new here..
Click to expand...
Click to collapse
Why do I think your numbers is wrong. I see that you missed something out of numbers? Numbers should be eight digit, like XXXX-XXXX for example.
Your numbers maybe is 1293-7740, Saudi Arabia.
The update on Android 6.0.1 with compilation 26.3.B.0.131 is available and should have received it.
Via computer or over your phone check for updates?
Monipeev said:
Why do I think your numbers is wrong. I see that you missed something out of numbers? Numbers should be eight digit, like XXXX-XXXX for example.
Your numbers maybe is 1293-7740, Saudi Arabia.
The update on Android 6.0.1 with compilation 26.3.B.0.131 is available and should have received it.
Via computer or over your phone check for updates?
Click to expand...
Click to collapse
Yes ! you are correct that's the correct number.I'am sorry I have made a mistake.
The CDA is correct but the build number is wrong as the Saudi Arabia one ends with R6C where as my no. ends with R6A.
Will it be compatible with mine?
I can send you a screenshot of my service menu if you give me your email address
BTW I'am really grateful to you!
@Thisura, That your current software ends with other initials, does not mean that the new can not be with others initials. This shows the new revision of software so that it is not a problem.
I asked if and how you try to update? Via PC or over the phone. Still no notice of the update is available if you attach your phone to the computer with Pc Companion program?
Monipeev said:
@Thisura, That your current software ends with other initials, does not mean that the new can not be with others initials. This shows the new revision of software so that it is not a problem.
I asked if and how you try to update? Via PC or over the phone. Still no notice of the update is available if you attach your phone to the computer with PC Companion program?
Click to expand...
Click to collapse
@Monipeev ,I checked for the updates using the PC Companion software.But it always say that "your device is up to date"
So I thinking to flash that Saudi Arabia Rom
Can you tell me a way to backup my original firmware (lollipop)?
Thanks.
Problem Solved!
Monipeev said:
@Thisura, That your current software ends with other initials, does not mean that the new can not be with others initials. This shows the new revision of software so that it is not a problem.
I asked if and how you try to update? Via PC or over the phone. Still no notice of the update is available if you attach your phone to the computer with PC Companion program?
Click to expand...
Click to collapse
Hi!,
Before flashing using the Xperifirm, I just did a software repair on the PC Companion and voila! the Marshmallow update was installed on it without the lollipop one!
Again,many thanks for your response and I think the users who haven't received the Marshmallow just try this method i'am sure it will work for you as well!

For those who still haven't received the Marshmallow update

This is for Xperia users who haven't received the marshmallow update yet.
1. Install the PC Companion Software
2 Check for updates
3. If no updates are found, backup your data and do a software repair
This method worked for my Xperia M4 Aqua (E2333)
P.S Prior to performing a software repair, install Xperiafirm software and see whether an update is released to your phone by matching the CDA number.
This does not work. Please do not do this, it will save you hours of waiting.
Instead use flashtool, method here
Worked for my E2353 model
This worked here in Australia.
Thisura said:
This is for Xperia users who haven't received the marshmallow update yet.
1. Install the PC Companion Software
2 Check for updates
3. If no updates are found, backup your data and do a software repair
This method worked for my Xperia M4 Aqua (E2333)
P.S Prior to performing a software repair, install Xperiafirm software and see whether an update is released to your phone by matching the CDA number.
Click to expand...
Click to collapse

No Nougat available for my H850?

I've just bought a used H850 in the UK (unlocked). It's running Android 6.0.1, and the software update checked tells me that there's no update available. Any idea how I can get Android 7 on this?
The hardware details are:
Model number is LG-H850
Hardware revision 1.0
Baseband version MPSS.TH.2.0.c1.4-00014-M8996FAAAANAZM-1.45732.6.48263.2
Kernel version 3.18.20
Build MMB29M
Software version v10c-EUR-XX
Check around the forum or go the LG Firmware site and you can download 7.0 for your phone and of course install it. Check other threads on how to do it.
I just tried LG Bridge. It found and installed an update, but I'm still on Android 6.0.1.
My software version is now v10dx-EUR-XX though.
The LG firmware update site just says to use the software update checker on the phone, which I've tried.
Is the KDZ file what I should be looking for??
I've just found a KDZ file on lg-firmwares.com which seems to be a UK version. Can anyone tell me whether this file can be safely flashed to my phone, which in an unlocked H850 running v10dx-EUR-XX:
H85020q_00_H3G_COM_OP_1206.kdzFile exist in our server

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