Database Develop

Xperia Firmware Collection

Hey people,
i just started a Firmware collection for Xperia Devices.
All FTF files are hosted here:
http://ul.to/f/bd4cif
If an ACTUAL firmware (past firmwares are hard to get), is missing please write here so i can get it for you.
I want to see if users are interested. If no interest in the first month i will discontinue it. If Interest is there i will continue
Regards

Bin4ry said:
Hey people,
i just started a Firmware collection for Xperia Devices.
All FTF files are hosted here:
http://ul.to/f/bd4cif
If an ACTUAL firmware (past firmwares are hard to get), is missing please write here so i can get it for you.
Regards
Click to expand...
Click to collapse
Dont forget there are firmwares already linked my thread that include the branded ones as well.

Check it out: http://forum.android.com.pl/f664/oprogramowanie-dla-sony-xperiaa-t-228936/
made by me
and here:
http://forum.android.com.pl/f664/oprogramowanie-dla-sony-xperiaa-tl-231457/
http://forum.android.com.pl/f664/oprogramowanie-dla-sony-xperiaa-tx-231469/
made by me
and this:
http://forum.android.com.pl/f562/oprogramowanie-dla-sony-xperiaa-s-231330/
http://forum.android.com.pl/f562/oprogramowanie-dla-sony-xperiaa-sl-226461/
made by me
http://forum.android.com.pl/f308/oprogramowanie-dla-sony-ericsson-xperiaa-arc-s-147007/
made by me

Bin4ry if you look in Ion general section there is a stock firmware thread that has all the released stock ftf files if you want to add those. Also in the XT section the thread mention above by gregbradley has more stock ft files.
Sent from my Sony Xperia™ TL

ludwikjonkisz said:
Check it out: http://forum.android.com.pl/f664/oprogramowanie-dla-sony-xperiaa-t-228936/
made by me
and here:
http://forum.android.com.pl/f664/oprogramowanie-dla-sony-xperiaa-tl-231457/
http://forum.android.com.pl/f664/oprogramowanie-dla-sony-xperiaa-tx-231469/
made by me
and this:
http://forum.android.com.pl/f562/oprogramowanie-dla-sony-xperiaa-s-231330/
http://forum.android.com.pl/f562/oprogramowanie-dla-sony-xperiaa-sl-226461/
made by me
http://forum.android.com.pl/f308/oprogramowanie-dla-sony-ericsson-xperiaa-arc-s-147007/
made by me
Click to expand...
Click to collapse
Thanks for info. Should i add yours too ? I just want to make all in one place =)
Spectre51 said:
Bin4ry if you look in Ion general section there is a stock firmware thread that has all the released stock ftf files if you want to add those. Also in the XT section the thread mention above by gregbradley has more stock ft files.
Sent from my Sony Xperia™ TL
Click to expand...
Click to collapse
Thanks i will add it soon
Regards

Can you please upload Three UK firmware Thank you.

Sharaz22 said:
Can you please upload Three UK firmware Thank you.
Click to expand...
Click to collapse
Currently bin4ry cannot host branded firmware.
Are you able to use pccompanion? If you can and your phone was on 3 UK firmware you can create your own .ftf following the guide from the all in one thread. If you have any questions about doing that, ask in that thread or PM me.

Sharaz22 said:
Can you please upload Three UK firmware Thank you.
Click to expand...
Click to collapse
Doing it now, i hope it doesnt get abused again =)
EDIT:
3 UK Firmware is in Xperia T Folder. Hope it helps you
Regards

FYI http://forum.xda-developers.com/showthread.php?t=1985006

Chewitt said:
FYI http://forum.xda-developers.com/showthread.php?t=1985006
Click to expand...
Click to collapse
done thx
Regards

Please upload the new firmware of Xperia TX. Thanks.

Ninja1400 said:
Please upload the new firmware of Xperia TX. Thanks.
Click to expand...
Click to collapse
Check the all in one thread, all available firmwares are posted there
Sent from my LT30p using xda premium

I am on the 195 version now, Dutch Vodafone branded. Unrooted and no bootloader unlocked. What if I now install the Generic German firmware, am I able to set my language on Dutch or at least English?
Thnx!

Ninja1400 said:
Please upload the new firmware of Xperia TX. Thanks.
Click to expand...
Click to collapse
I will upload later on, i am currently waiting for a big filetransfer to be raedy. After this is done i will add Xperia TX firmwares.
olafd72 said:
I am on the 195 version now, Dutch Vodafone branded. Unrooted and no bootloader unlocked. What if I now install the Generic German firmware, am I able to set my language on Dutch or at least English?
Thnx!
Click to expand...
Click to collapse
Yes this is no problem, all Android Firmwares are multilingual, even the Software will automatically change the language to the SIM language So no worry you can even install arabic firmware and you will get DUTCH automatically when yours SIM is dutch
Regards

Thanks! That is good news!

Question:
What's better of these two, I have a TL (AT&T) so I can not root the newer FW.
1.) 7.0.A.1.303 - ROOTED
2.) 7.0.A.3.195 - NOT ROOTED
Thanks.. looking for opinions please as I'm certain there are several others on AT&T who are wondering.

enrique71 said:
Question:
What's better of these two, I have a TL (AT&T) so I can not root the newer FW.
1.) 7.0.A.1.303 - ROOTED
2.) 7.0.A.3.195 - NOT ROOTED
Thanks.. looking for opinions please as I'm certain there are several others on AT&T who are wondering.
Click to expand...
Click to collapse
This is not the place for questions like this, but in brief the answer is that it's your choice. If you want system access you need root, if you don't need root then 195 is the latest fw therefore probably better..
Sent from my LT30p using xda app-developers app

enrique71 said:
Question:
What's better of these two, I have a TL (AT&T) so I can not root the newer FW.
1.) 7.0.A.1.303 - ROOTED
2.) 7.0.A.3.195 - NOT ROOTED
Thanks.. looking for opinions please as I'm certain there are several others on AT&T who are wondering.
Click to expand...
Click to collapse
You can root the AT&T FW and remove bloatware if you want without issue. As for the two you listed if you flash them you will lose LTE unless you exclude the baseband when flashing. The first one you will be able to root using Bin4ry's method the second one you will not be able to root at all since you have a locked bootloader and Bin4ry's method doesn't work on that firmware.

Thanks Spectre51, I understand the limitations and was wondering if going for the newer FW .195 was really worth loosing root on .303.

enrique71 said:
Thanks Spectre51, I understand the limitations and was wondering if going for the newer FW .195 was really worth loosing root on .303.
Click to expand...
Click to collapse
Gotcha just wanted to make sure you knew. Personally I'll stick with what I can root

[Q] stock rom sony xperia z c6602 for usa pls.

i did a mistake that flash my sony xperia Z c6602 to 4.2.2 10.3.A.0.423
does any one know the original stock rom of sony xperia z for USA version pls. i want to get back.
tks a lot.

phatdu said:
i did a mistake that flash my sony xperia Z c6602 to 4.2.2 10.3.A.0.423
does any one know the original stock rom of sony xperia z for USA version pls. i want to get back.
tks a lot.
Click to expand...
Click to collapse
Troubleshooting, Q&A section
anyway if u don get problem why u wanna back?
> thr s no 4.2.2 for USA (C6602) now
u can flash 4.2.2 of TW (C6602)
:good:

I had to reflash my US model C6602 also using the PC software, kept the FTF around
C6602_10.1.A.1.434_Generic US.ftf (730.0 MB)
mega.co.nz/#!iYAyQJSA!IPrp7HnO2DHQYgiiQ65JckH45B1IluFOvqTBrSfkj3o

tks chandeliho a lot. i am downloading and re-flash it now.

phatdu said:
tks chandeliho a lot. i am downloading and re-flash it now.
Click to expand...
Click to collapse
When downgrading from 4.2.2 to 4.1.2, you need to wipe all data or it won't work. Why do you need the 'Generic US' firmware anyway? Does it contain any special features which you need and which are not available in 'Generic TW'? It's the worst customization when it comes to updates..

it doesn't have any special features, i don't knowt what in Generic TW firmware have. I just worry that if i flash other region firmware i won't get update over the air later. and i think the original firmware is good for me.

Original stock rom of sony xperia z (C6602) for USA version
I would like to ask for the original stock rom of sony xperia Z (c6602) for USA version as well. I can not be able to gain the access to the above link from Chandeliho. Would you folks please kindly advise the other download link? Thank you !

Can c6602 flash lte stock firmware without problems?
Thanks
Sent from my C6602 using xda app-developers app

sonnguye said:
I would like to ask for the original stock rom of sony xperia Z (c6602) for USA version as well. I can not be able to gain the access to the above link from Chandeliho. Would you folks please kindly advise the other download link? Thank you !
Click to expand...
Click to collapse
Today, Generic US has been updated to 10.3.A.0.423. You don't need an FTF to flash this firmware. Just follow this guide to change your customization number to 1271-0119 and install the update with Sony PC Companion: [GUIDE] Download ANY firmware customization from Sony & create an FTF with Flashtool
snoopycr said:
Can c6602 flash lte stock firmware without problems?
Click to expand...
Click to collapse
LTE firmware is for C6603. The C6602 contains different hardware and has no LTE support. If you flash firmware for the wrong device, you might get connectivity problems and you will no longer receive any software updates from Sony (because they check the first 8 digits of your IMEI number, which is different for C6602 and C6603).

I just updated to 10.3.A.0.423 last night using a FTF I made from PC Companion. Posted here in case anyone needs it
C6602_10.3.A.0.423 R5B_Generic US.ftf (748.7 MB)
https://mega.co.nz/#!yAhx0DjA!MjwedzIYrJPev77UWxog-WORYFoAy7Hynd_sOACdnGI

Apollo89 said:
Today, Generic US has been updated to 10.3.A.0.423. You don't need an FTF to flash this firmware. Just follow this guide to change your customization number to 1271-0119 and install the update with Sony PC Companion: [GUIDE] Download ANY firmware customization from Sony & create an FTF with Flashtool
LTE firmware is for C6603. The C6602 contains different hardware and has no LTE support. If you flash firmware for the wrong device, you might get connectivity problems and you will no longer receive any software updates from Sony (because they check the first 8 digits of your IMEI number, which is different for C6602 and C6603).
Click to expand...
Click to collapse
Just noticed that using C6603 firmware for my C6602 phone wasn't a very good idea.... Sony PC Companion doesn't allow me to update it.
After I reflash the C6602 version of firmware, will I be able to automatically update my phone using Sony PC Companion? My phone is a C6602 bought in China but the Chinese firmware has been flashed out of the device.

same issue i have a C6602 with C6603 rom on it
Condottiero said:
Just noticed that using C6603 firmware for my C6602 phone wasn't a very good idea.... Sony PC Companion doesn't allow me to update it.
After I reflash the C6602 version of firmware, will I be able to automatically update my phone using Sony PC Companion? My phone is a C6602 bought in China but the Chinese firmware has been flashed out of the device.
Click to expand...
Click to collapse
Were you able to get the phone back to stock? Also is there not a way of flashing the ROM without using the PC and ftf.
I prefer flashing from the phone on CWM because I'm lazy, Is that not an option for installing a stock rom for this phone?

zion4887 said:
Were you able to get the phone back to stock? Also is there not a way of flashing the ROM without using the PC and ftf.
I prefer flashing from the phone on CWM because I'm lazy, Is that not an option for installing a stock rom for this phone?
Click to expand...
Click to collapse
If you find a flashable zip with stock rom, you can flash stock.
But if you have your booloader locked, chances are you lose your root, recovery and go back to barbone kernel.

DrKrFfXx said:
If you find a flashable zip with stock rom, you can flash stock.
But if you have your booloader locked, chances are you lose your root, recovery and go back to barbone kernel.
Click to expand...
Click to collapse
thanks for the info. Im not 100% knowing if the bootloader is locked or not. I just assumed its unlocked because the phonr is rooted and i'm running AOKP on it. i guess the main reson i want ti know is because i know its not the correct rom for this phone. it works fine but it should be the one that should be for the phone. not c6603 when the phone is a c6602. would you happen to know the link for a cwm flashable rom version of c6602?

phatdu said:
i did a mistake that flash my sony xperia Z c6602 to 4.2.2 10.3.A.0.423
does any one know the original stock rom of sony xperia z for USA version pls. i want to get back.
tks a lot.
Click to expand...
Click to collapse
Why do u wanna downgrade. 4.2.2 is much better.
Sent from my C6603 using Tapatalk 4 Beta

chandeliho said:
I just updated to 10.3.A.0.423 last night using a FTF I made from PC Companion. Posted here in case anyone needs it
C6602_10.3.A.0.423 R5B_Generic US.ftf (748.7 MB)
https://mega.co.nz/#!yAhx0DjA!MjwedzIYrJPev77UWxog-WORYFoAy7Hynd_sOACdnGI
Click to expand...
Click to collapse
try to download your version, but it temp unavailable, can you enable it

official 4.3 is out but my phone didn't receive it yet

official 4.3 is out but my phone didn't receive it yet i know i should wait but as all of you know when it comes to the fresh updates ain't no body got time to wait !! what can i do to get it faster than now ? i tried updating by pc companion and update center
help me up
thanks in advance

Follow part A of this guide. Download any software customization from Sony & create an FTF with Flashtool and change your customisation version to 1270-6188.
Then connect your phone to your PC and the update should be available.
Note : It will be the generic CH (Swiss) version you receive, but the software does not vary from region to region anyway, only included apps.
Sent from my C6603 using Tapatalk

Zewarxx said:
official 4.3 is out but my phone didn't receive it yet i know i should wait but as all of you know when it comes to the fresh updates ain't no body got time to wait !! what can i do to get it faster than now ? i tried updating by pc companion and update center
help me up
thanks in advance
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2581666
flash ftf via flashtool..

my phone is not rooted !! will it still work ?

kingvortex said:
Follow part A of this guide. Download any software customization from Sony & create an FTF with Flashtool and change your customisation version to 1270-6188.
Then connect your phone to your PC and the update should be available.
Note : It will be the generic CH (Swiss) version you receive, but the software does not vary from region to region anyway, only included apps.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
gripfly said:
http://forum.xda-developers.com/showthread.php?t=2581666
flash ftf via flashtool..
Click to expand...
Click to collapse
my phone is not rooted can i still do it ?

My method requires root.
Use Gripfly's method. You do not need root to use Flashtool.
How to flash stock roms with Flashtool
Sent from my C6603 using Tapatalk

kingvortex said:
My method requires root.
Use Gripfly's method. You do not need root to use Flashtool.
How to flash stock roms with Flashtool
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
did you try it ?
if you which version are you using ?
what is the differences between the versions ?
which one is the most Comprehensive ؟
thanks ın advance

Zewarxx said:
did you try it ?
if you which version are you using ?
what is the differences between the versions ?
which one is the most Comprehensive ؟
thanks ın advance
Click to expand...
Click to collapse
The Firmware is always the same, so there are no differences or something.

gripfly said:
The Firmware is always the same, so there are no differences or something.
Click to expand...
Click to collapse
i'm sorry to keep asking but have anyone of you tried it ? is there any bugs ? like nfc or wifi issues ?

Zewarxx said:
i'm sorry to keep asking but have anyone of you tried it ? is there any bugs ? like nfc or wifi issues ?
Click to expand...
Click to collapse
I don't have any relevant bugs. If there is a NFC issue i don't know but wifi works fine for me.
The Firmware is always the same, so there are no differences or something.
Click to expand...
Click to collapse
If you flash a branded firmware you will get some more apps which you probably don't need. So if you flash one, flash a generic firmware

gripfly said:
I don't have any relevant bugs. If there is a NFC issue i don't know but wifi works fine for me.
If you flash a branded firmware you will get some more apps which you probably don't need. So if you flash one, flash a generic firmware
Click to expand...
Click to collapse
and when at last the update come to the county (turkey) im in how can i get back to that version ? or it wont matter ? and which one u flashed ?

Zewarxx said:
and when at last the update come to the county (turkey) im in how can i get back to that version ? or it wont matter ? and which one u flashed ?
Click to expand...
Click to collapse
No matter, original is original
I flashed NUTs Commercial&journalist region rom because root acess
Gesendet von meinem C6603 mit Tapatalk

gripfly said:
No matter, original is original
I flashed NUTs Commercial&journalist region rom because root acess
Gesendet von meinem C6603 mit Tapatalk
Click to expand...
Click to collapse
ill give it till tomorrow night then i'll do it if i didnt get it

kingvortex said:
My method requires root.
Use Gripfly's method. You do not need root to use Flashtool.
How to flash stock roms with Flashtool
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
thanks for helping me out
i'll try with the C6603_10.1.A.1.434_UK unbranded
one last question if i want to get my current version of android how can i do it ? ( how shall i back it up ) and if i did the flash will the warranty get broken?

gripfly said:
No matter, original is original
I flashed NUTs Commercial&journalist region rom because root acess
Gesendet von meinem C6603 mit Tapatalk
Click to expand...
Click to collapse
thanks for helping me out
i'll try with the C6603_10.1.A.1.434_UK unbranded
one last question if i want to get my current version of android how can i do it ? ( how shall i back it up ) and if i did the flash will the warranty get broken?

Zewarxx said:
thanks for helping me out
i'll try with the C6603_10.1.A.1.434_UK unbranded
one last question if i want to get my current version of android how can i do it ? ( how shall i back it up ) and if i did the flash will the warranty get broken?
Click to expand...
Click to collapse
You can download with changing the customization number your old firmware(that method which kingvortex posted). There are 2 links, 1 with customization numbers and the other is this what kingvortex give you. Give a look on it.
http://forum.xda-developers.com/showthread.php?t=2315914
http://forum.xda-developers.com/showthread.php?t=2311211
If you root your phone and install the Recovery, you can make a Nand backup. This is a Backup of the full system.
You loose warranty if you unlock your bootloader. But here you flash just an other original SONY firmware, for this you don't need to unlock your bootloader and that means you won't loose warranty.

gripfly said:
You can download with changing the customization number your old firmware(that method which kingvortex posted). There are 2 links, 1 with customization numbers and the other is this what kingvortex give you. Give a look on it.
http://forum.xda-developers.com/showthread.php?t=2315914
http://forum.xda-developers.com/showthread.php?t=2311211
If you root your phone and install the Recovery, you can make a Nand backup. This is a Backup of the full system.
You loose warranty if you unlock your bootloader. But here you flash just an other original SONY firmware, for this you don't need to unlock your bootloader and that means you won't loose warranty.
Click to expand...
Click to collapse
i made a backup with the Sony PC Companion in case and will try flashing it now thanks a lot again :good:
i thought mine was from turkey but as it appears to be from
Ukraine Generic UA 1270-1397 10.3.1.A.2.67 R4B 10.3.1.A.2.6

i thought mine was from turkey but as it appears to be from
Ukraine Generic UA 1270-1397 10.3.1.A.2.67 R4B 10.3.1.A.2.67 R4B

Zewarxx said:
i thought mine was from turkey but as it appears to be from
Ukraine Generic UA 1270-1397 10.3.1.A.2.67 R4B 10.3.1.A.2.67 R4B
Click to expand...
Click to collapse
use this one [FTF] Xperia Z (C6603) Stock 10.4.B.0.569 Generic Unbranded CH

jnocomski said:
use this one [FTF] Xperia Z (C6603) Stock 10.4.B.0.569 Generic Unbranded CH
Click to expand...
Click to collapse
THANKS already did and i had some lag plus old game i had is not working anymore asphalt 8 i tried to uninstall it and re-install it but nothing changed

Anyone got generic UK 4.3 ftf link/EE UK 4.3?

Ive tried the CE version and it was buggy, the Vodafone UK version works better but has vodafone specific apps and such so wondering if anyone has the generic UK or if its been released EE version?
Apologies if this is in the wrong forum wasn't sure if it should be posted here or in questions.

Oblox said:
Ive tried the CE version and it was buggy, the Vodafone UK version works better but has vodafone specific apps and such so wondering if anyone has the generic UK or if its been released EE version?
Apologies if this is in the wrong forum wasn't sure if it should be posted here or in questions.
Click to expand...
Click to collapse
Hi there I have an ee branded sp and im still waiting for a generic or ee update myself. I tried the Vodafone firmware and didnt like the bloatware. The ce one was better but I didnt like the customisation. I did find ce to be buggy but found that repair through pcc actually optimised all the apps which flasing didnt and it was butter smooth. Didnt like having a Russian play now app or no nfc icon or having 4g reffered to as lte so reverted back to stock ee. If ur not Bothered about these little niggles reflash ce and repair from pcc. Im hoping we get a generic or ee Rom soon

Does the PCC repair redownload the whole ROM again or just fix things with what you have?
Also out of interest where did you get the stock EE 4.1.2? I cant see a link for it and would probably rather revert back.

I've got a generic UK 4.1.2 ftf, I got it from the links inside Xperia update checker. If you download and setup the update checker then click check firmwares when you are on the Xsp C5303, there are links to a few ftf's and one is UK .254 firmware.
I also find the European version to be very slow and sluggish, I'll have to try your idea of using the repair function in pc companion.
I'm still confused how Vodafone got 266 rolled out before the generic version. I hope they are still rolling out more versions, a clean uk 266 would be nice!
Sent from my C5303 using xda app-developers app

donk165 said:
I've got a generic UK 4.1.2 ftf, I got it from the links inside Xperia update checker. If you download and setup the update checker then click check firmwares when you are on the Xsp C5303, there are links to a few ftf's and one is UK .254 firmware.
Click to expand...
Click to collapse
Are you able to post/send me the link at all? I cant get the program to work where I am.
Thanks if you can.

Oblox said:
Does the PCC repair redownload the whole ROM again or just fix things with what you have?
Also out of interest where did you get the stock EE 4.1.2? I cant see a link for it and would probably rather revert back.
Click to expand...
Click to collapse
I beleive it redownloads the latest Rom for that region (.266 for central europe, the same one If already installed) but this time u get all the apps optimizing at first startup, which didnt happen when flashing the Rom from flashtools from which made it buttersmooth. I dont have a link for the .254 ee Rom I have one for .211 ee rom an older one but that can be upgraded to. 254 ee if u connect it to pcc. And I suggest always updating through pcc whenever possible as I find it gives the best imstall I feel. Il post up the link to the ee .211 Rom in a few mins once I find it again.
---------- Post added at 05:12 PM ---------- Previous post was at 05:07 PM ----------
donk165 said:
I've got a generic UK 4.1.2 ftf, I got it from the links inside Xperia update checker. If you download and setup the update checker then click check firmwares when you are on the Xsp C5303, there are links to a few ftf's and one is UK .254 firmware.
I also find the European version to be very slow and sluggish, I'll have to try your idea of using the repair function in pc companion.
I'm still confused how Vodafone got 266 rolled out before the generic version. I hope they are still rolling out more versions, a clean uk 266 would be nice!
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
Hi. Could u possibly upload the generic UK Rom you have? I have not been able to download ir from anywhere as the file seems to have been removed from any links I find. Il be forever at your service

Yeah I'll sort out uploading them/finding the links, I'm at work at the moment, should be home in about 2 hours, hold on brothers!
Also another thread opened saying Sony Gb are rolling out today, so hopefully I'll be able to make an ftf of 266 generic UK if it's out yet
Sent from my C5303 using xda app-developers app

Oblox said:
Does the PCC repair redownload the whole ROM again or just fix things with what you have?
Also out of interest where did you get the stock EE 4.1.2? I cant see a link for it and would probably rather revert back.
Click to expand...
Click to collapse
heres the link i just uploaded https://skydrive.live.com/redir?resid=E557923229EB1D0B!119

[Q] kitkat or higher firmware xperia z

i bought xperia z C6606 build number 10.4.c.0.814 android version 4.3 with locked bootloader unrooted, all i want to learn from you is how to install latest stock firmware to get the update faster c6606 is a t mobile phone so that they update very slow please help

osama-ali111 said:
i bought xperia z C6606 build number 10.4.c.0.814 android version 4.3 with locked bootloader unrooted, all i want to learn from you is how to install latest stock firmware to get the update faster c6606 is a t mobile phone so that they update very slow please help
Click to expand...
Click to collapse
Search for firmware.. U want in . Ftf format for ur device And flash it via flash tool...
Hope this helps

Firmware
I tried much but failed to find kitkat or higher

You're on the latest available software for your device (C6606). It seems that T-Mo aren't interested in the C6606 any more and won't approve updates for it.
I've seen around the forum that some people have flashed the C6616 firmware to their C6606 with success. You could try that. I'm not sure if you would lose any T-Mo features like wifi calling though and it's obviously at your own risk. Nothing should go wrong though.
If you want to try, you can download and flash the latest C6616 firmware (10.6.A.0.454) by following my guide - How to package and flash stock roms in FTF format

Firmware
Thanks @kingvortex i dnt want any t mobile app at all but the flashing will support official sony updates? And c6606 is compatible with c66016 stock firmware?

osama-ali111 said:
Thanks @kingvortex i dnt want any t mobile app at all but the flashing will support official sony updates? And c6606 is compatible with c66016 stock firmware?
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Yes, it's compatible and you will receive official updates from Sony.

Thank you
Thank you buddy now i m gonna try this and i.will inform u tonight any tips for safe side??

osama-ali111 said:
Thank you buddy now i m gonna try this and i.will inform u tonight any tips for safe side??
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Most people have found it better to do a clean flash when upgrading to Lollipop, so it's probably best to backup your apps and reinstall after flashing. Apart from that you shouldn't have problems if you follow my guide.

Clean
I dnt want any data i want a perfect stock rom only thats become possible only because of you thanks i will message u tonight

flash tool
@kingvortex buddy hery is something i didnt get http://forum.xda-developers.com/showthread.php?t=920746
(WARNING : Since Xperia Z, sony added a new set of files I called bootbundle. Those files can be bundled from 0.9.13 and can be flashed from 0.9.13 only. To all those flashing devices from Z edition to all after Z, it is highly advised to use 0.9.13 and to be sure FTF you flash contain the bootbundle set. I've been reported of hard bricks because of missing such set of files from bundles.) copied from there
what is this thing ?? and download link for flash tool there are to many links on that page

Just use the latest version. You can download it from here. I suggest downloading via torrent if you can as it's the fastest way.

downloading
kingvortex i am downloading
Device: Xperia Z (C6616)
CDA: 1285-4276
Market: USA
Operator: Customized US
Network: AMERICAS-LTE
Release: 10.6.A.0.454 / R1E
Size: 1.21 GB
please tell me is it ok for my c6606?

now running 5.0.2 on my c6606
Thanks God
credits : kingvortex for http://forum.xda-developers.com/xperia-z/general/guide-how-to-package-flash-stock-roms-t2914567
DooMLoRD for the Flashtool driver package.
Androxyde for Flashtool.
Iagucool for the XperiFirm firmware downloader used by Flashtool.

osama-ali111 said:
now running 5.0.2 on my c6606
Thanks God
credits : kingvortex for http://forum.xda-developers.com/xperia-z/general/guide-how-to-package-flash-stock-roms-t2914567
DooMLoRD for the Flashtool driver package.
Androxyde for Flashtool.
Iagucool for the XperiFirm firmware downloader used by Flashtool.
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How did you actually get 5.0.2 installed to your phone after you flashed 6616? Did you use PC companion or do an OTA update?
Thanks ahead of time.

xdiy said:
How did you actually get 5.0.2 installed to your phone after you flashed 6616? Did you use PC companion or do an OTA update?
Thanks ahead of time.
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The guide I linked to will allow you to download and directly flash 5.0.2 to your phone.
Here it is again: How to package and flash stock roms in FTF format

kingvortex said:
The guide I linked to will allow you to download and directly flash 5.0.2 to your phone.
Here it is again: How to package and flash stock roms in FTF format
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Oh nice. I don't have to root my phone right? I'm kinda new to this.

xdiy said:
Oh nice. I don't have to root my phone right? I'm kinda new to this.
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No, you don't need root.

kingvortex said:
No, you don't need root.
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Thanks a lot dude. Would've been stuck on 4.3 for I dunno how long if it weren't for you.

So since I updated to 5.0.2 a couple days ago I can't seem to use mobile network for internet access. Only wifi works. Any ideas as to why this is happening?

xdiy said:
So since I updated to 5.0.2 a couple days ago I can't seem to use mobile network for internet access. Only wifi works. Any ideas as to why this is happening?
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Did you try downloading Internet settings? It's under Settings -> Wireless & network -> More -> Internet settings.