Hi,
I flashed the generic UK FTF this morning via Flashtool. All absolutely fine, no errors, clean reboot etc.
No SIM service, and IMEI of 000000000000000
Any help greatly appreciated.
what version did you come from and go to?
TheMathMan said:
Hi,
I flashed the generic UK FTF this morning via Flashtool. All absolutely fine, no errors, clean reboot etc.
No SIM service, and IMEI of 000000000000000
Any help greatly appreciated.
Click to expand...
Click to collapse
Flash this .532 ftf to avoid IMEI loss
http://forum.xda-developers.com/devdb/project/?id=2476#downloads
Roxas598 said:
what version did you come from and go to?
Click to expand...
Click to collapse
I was 4.3 .290 and went to 4.2.2
Flashed new .290 and luckily its back!!
TheMathMan said:
I was 4.3 .290 and went to 4.2.2
Flashed new .290 and luckily its back!!
Click to expand...
Click to collapse
Downgrading frm 4.3 will cause IMEI lost...
Is a known issue...
So u can just flast Nut's .532 if u keen to do so...
http://forum.xda-developers.com/devdb/project/?id=2476#downloads
TheMathMan said:
I was 4.3 .290 and went to 4.2.2
Flashed new .290 and luckily its back!!
Click to expand...
Click to collapse
if you want to downgrade to 4.2.2 without loosing IMEI ، try to downgrade to 257.
MEGAX91 said:
if you want to downgrade to 4.2.2 without loosing IMEI ، try to downgrade to 257.
Click to expand...
Click to collapse
If you want to downgrade from .290 or .136 use [NUT]'s .532 FTF and follow the instructions in this thread http://forum.xda-developers.com/showthread.php?t=2593918
will work every time
Related
This is my Stock Vietnam .510 FTF file downloaded through Sony PCC. In this Vietnam update you have no chinese bloat. It includes everything Kernel, Modem, System... Download the FTF file and flash with flashtool.
Download FTF
You dont know what flashtool is or how to use it ?
Read this great Tutorial made by krabappel2548
m3dd0g said:
This is my Stock Vietnam .510 FTF file downloaded through Sony PCC. In this Vietnam update you have no chinese bloat. It includes everything Kernel, Modem, System... Download the FTF file and flash with flashtool.
Download FTF
You dont know what flashtool is or how to use it ?
Read this great Tutorial made by krabappel2548
Click to expand...
Click to collapse
So great, my ZU from Hong Kong, but used cellgular in Vietnam (mobifone), This fw is compatible my phone?
nnq_mm said:
So great, my ZU from Hong Kong, but used cellgular in Vietnam (mobifone), This fw is compatible my phone?
Click to expand...
Click to collapse
Yes mine is also from Hong Kong.
Gesendet von meinem C6802 mit Tapatalk 4
Flashed to my HK model. Wifi does not turn on.....any ideas?
nurrishd said:
Flashed to my HK model. Wifi does not turn on.....any ideas?
Click to expand...
Click to collapse
you should change the CDA to Vietnam and let PC companion do the job. Never have any problem till now in my HK model with VN firmware
Noticed this rom does not flash the .510 kernal.
I flash the kernal only found here (http://forum.xda-developers.com/showpost.php?p=45070025&postcount=389) and everything is now working
maquan said:
you should change the CDA to Vietnam and let PC companion do the job. Never have any problem till now in my HK model with VN firmware
Click to expand...
Click to collapse
What program you use to root phone? Vroot or 360?
Thanks,
Aaron
Sent from my C6802 using xda app-developers app
I used Vroot
maquan said:
I used Vroot
Click to expand...
Click to collapse
What's the mean of "Vroot"? Help me, pls!
vroot is a way to root ur ZU without unlocking BL. Have a look at the thread titled "root step by step" or similarly, page 2, there's a link to download it. But it's in Chinese, and you REALLY have to figure out how to use it, or we in VN call it "đoán mò" ^^
thinh3d said:
vroot is a way to root ur ZU without unlocking BL. Have a look at the thread titled "root step by step" or similarly, page 2, there's a link to download it. But it's in Chinese, and you REALLY have to figure out how to use it, or we in VN call it "đoán mò" ^^
Click to expand...
Click to collapse
And u used it???
yep, just tried it this morning to change my build.prop to update to 510 :3
congtu0511 said:
What's the mean of "Vroot"? Help me, pls!
Click to expand...
Click to collapse
it is a utilities to help you root the ZU. Download link here: http://www.mgyun.com/vroot
very easy to use, just download, install, put your phone on usb debugging mode and enable unknown source, connect to pc, run vroot and CLICK ON THE GREEN BUTTON, and you're done haha.
After that you should install SuperSU from Google Play and than use Titanium Backup to disable (freeze) the Chinese Super user.
I've flashed .510 firmware to my Z Ultra. I got problem, i can't turn on wifi.
Have anyone got problem like me? :crying::crying::crying:
nurrishd said:
Noticed this rom does not flash the .510 kernal.
I flash the kernal only found here (http://forum.xda-developers.com/showpost.php?p=45070025&postcount=389) and everything is now working
Click to expand...
Click to collapse
I am curious to know how the kernel was created since I was told that Sony devices will only flash signed images. Does the bootloader need to be unlocked to flash the kernel?
after flashing your FTF i pluged back my phone on the PC and PC companion asked me to update my phone to 14.1.B.1.510 ^^, also can't turn on wifi. Hope after update it'll do.
bigbiff said:
I am curious to know how the kernel was created since I was told that Sony devices will only flash signed images. Does the bootloader need to be unlocked to flash the kernel?
Click to expand...
Click to collapse
Yes, this is something like that, and the reason people can't turn on Wifi as well, so I think basically PC companion realise that you installed a wrong firmware, and so propose you to update signed for your device.
After updating phone working perfectly, Wifi turn on and phone really is fast
I have a C6833 and im trying to debrand it, as its currently on O2UK firmware but 14.1.B.1.510. Is there a stock WWE firmware out for this phone or a way to change the build.prop to allow Sony PC Companion to debrand it with a stock firmware.
nintendolinky said:
I have a C6833 and im trying to debrand it, as its currently on O2UK firmware but 14.1.B.1.510. Is there a stock WWE firmware out for this phone or a way to change the build.prop to allow Sony PC Companion to debrand it with a stock firmware.
Click to expand...
Click to collapse
use flashtool and flash the new one (14.1.B.1.526). Some members are saying they wish they had never modified their region in the build.prop
hamdogg said:
use flashtool and flash the new one (14.1.B.1.526). Some members are saying they wish they had never modified their region in the build.prop
Click to expand...
Click to collapse
Have you got a link, I can only see C6802 stock firmwares.
nintendolinky said:
Have you got a link, I can only see C6802 stock firmwares.
Click to expand...
Click to collapse
actually that one wont work with LTE...
There is 532 that Sony will release in a few days... The new build number 14.1.B.1.532 (C6802, C6833 and C6806)
Ok, great. So in a few days we will have the newest 14.1.B.1.532 ftf file.
nintendolinky said:
Ok, great. So in a few days we will have the newest 14.1.B.1.532 ftf file.
Click to expand...
Click to collapse
Yeah but its just a small update... nothing major. But will help with your situation
Will a full ftf file be released or just the small update, I presume it will be the full file so it can flash a phone to stock.
nintendolinky said:
Will a full ftf file be released or just the small update, I presume it will be the full file so it can flash a phone to stock.
Click to expand...
Click to collapse
I have the raw download files from the C6833 .510 unbranded firmware here if that helps.
https://docs.google.com/file/d/0ByGYRkJvxTdaWktWWHlPLUJkZnM/edit?usp=sharing
So how do i put all these files toger and make a ftf, i presume flashtool, however how and what should i use to create the bundle.
nintendolinky said:
So how do i put all these files toger and make a ftf, i presume flashtool, however how and what should i use to create the bundle.
Click to expand...
Click to collapse
Never done it sorry mate... new to Sony devices. One of the other guys will help I'm sure.
Can you provide your build.prop mate, it would be a great help.
hamdogg said:
actually that one wont work with LTE...
There is 532 that Sony will release in a few days... The new build number 14.1.B.1.532 (C6802, C6833 and C6806)
Click to expand...
Click to collapse
Any idea what the new updated .532 build will bring change wise?
Teczguru said:
Any idea what the new updated .532 build will bring change wise?
Click to expand...
Click to collapse
No idea. Its labeled as "minor revision"
I'm stuck on the current 532 Chinese version and it's not letting me upgrade or downgrade.
Been over 6 hours flashing and flashing and I'm having problems with the HK/Asian versions of the stock rom.
Since downgrading from 4.3 to 4.2 my sim no longer works regardless. I'm not getting any signal regardless of what I do.
I bought my Xperia Z Ultra from UAE and would preferably want to use a UAE/Middle Eastern Rom.
Previously I had the FTF file for the Middle East and it worked wonders for me. Unfortunately I've removed and can no longer find it.
Should anyone be kind enough to upload the FTF file or even guide me to a working link I'd really appreciate it.
Thanks in advance.
C6802 or C6833 ?
Halim2k said:
C6802 or C6833 ?
Click to expand...
Click to collapse
6802. Thanks.
Here you go
XPERIA Z ULTRA C6802_14.1.B.1.532_GENERIC MEA.ftf
Oh, it looks like you've lost your IMEI, and that's why you're not getting a signal. This happens when you downgrade from 4.3 to 4.2. I have no idea why it happens, but it does, so follow this guide to restore your IMEI.
the problem may appear in some models. I downgraded mine from 4.3 to 4.2 without such problem.
p.s you can flash any firmware to your phone, no need to be in UAE. I live in Vietnam and I flashed European 4.3 on mine.
justsomebody said:
the problem may appear in some models. I downgraded mine from 4.3 to 4.2 without such problem.
p.s you can flash any firmware to your phone, no need to be in UAE. I live in Vietnam and I flashed European 4.3 on mine.
Click to expand...
Click to collapse
True, however, I had issues with the HK edition of the rom. It had some corruption or file missing since it would't allow me to properly root and when trying to boot in CWM it would't work.
Halim2k said:
Here you go
XPERIA Z ULTRA C6802_14.1.B.1.532_GENERIC MEA.ftf
Click to expand...
Click to collapse
Halim, thank you SO much bro, much appreciated.
LordManhattan said:
Oh, it looks like you've lost your IMEI, and that's why you're not getting a signal. This happens when you downgrade from 4.3 to 4.2. I have no idea why it happens, but it does, so follow this guide to restore your IMEI.
Click to expand...
Click to collapse
Correct, my imei was 000000000000000. I will refer to the link you provided. Thanks.
I've successfully UPGRADED to 532 Middle East version. :laugh:
Thanks to everyone for their support and response.
Unfortunately I'm not that technical with regards to flashing and such and usually I spend hours if not a whole day trying to solve a simple issue.
Usually when attempting downgrading, flashing and changing roms and using custom firmware I get stuck half way through.
This ends up with a half working phone, boot loops, etc...
This happened when trying to get the 290 firmware, rooted with root. The part with regards to using a dual recovery was not too clear and this resulted in a bricked device.
I'm now back to stock 532, rooted & happy. To be honest, I didn't see any big differences with 532 and 290.
I cannot live without root. My bootloader is locked and unlocking it is a pain in the ass, lol.
I will patiently wait for the proper update of Android 4.4 Kitkat until I decide on upgrading.
I can only hope there is an easy rooting method of 4.4 when it's released. I don't plan on backing up data, reinstalling everything again, etc...
Let's hope when 4.4 Kitkat is released there is an easy rooting method which doesn't require an unlocked bootloader. :laugh:
hey guys i have a z2 d6503 in canada with the unlocked boot loader option as yes and i am on firmware .55, how can i upgrade the firmware and will everything still work or will it have any issues flashing different country firmwares? any help would be greatly appreciated .
bboi26 said:
hey guys i have a z2 d6503 in canada with the unlocked boot loader option as yes and i am on firmware .55, how can i upgrade the firmware and will everything still work or will it have any issues flashing different country firmwares? any help would be greatly appreciated .
Click to expand...
Click to collapse
http://forum.xda-developers.com/xperia-z/general/tutorial-how-to-flash-stock-roms-t2240614
the only problem i beleive you'll have is waiting till that country's update is released to get it
bboi26 said:
hey guys i have a z2 d6503 in canada with the unlocked boot loader option as yes and i am on firmware .55, how can i upgrade the firmware and will everything still work or will it have any issues flashing different country firmwares? any help would be greatly appreciated .
Click to expand...
Click to collapse
On stock .55, if you unlock the bootloader you don't lose things like x-reality. But it looks like with the .402 update, you do. I know monx is prepping a workaround on his custom ROM, so that might fix it. You won't have any issues with different country firmwares, aside from what ron3000 mentioned regarding updates. But you have to relock your bootloader to get updates via PC Companion or OTA.
Just grab the latest version of Flashtool; you can lock/unlock the bootloader, flash firmware FTFs and kernels with it.
And of course .. be careful
hey guys, im from the UK and have not got the .69 or .402 update ( unbranded and unlocked ) could i flash the germany .402 firmware and it would have no consequences?
many thanks
J
Yes! My phone came with UK unbranded firmware and flashed the German unbranded 2 days ago. Works like a charm! Actually I highly recommend doing that ASAP cause the UK firmware is known for getting released 2 weeks later after a new firmware gets rolled out! So you don't have to worry about waiting for future updates...
Sent from my D6503 using XDA Premium 4 mobile app
Yes I flashed to the new German update from .55 in Canada and works well.
- Sent From My Xperia Z2 On Bell
kbadone said:
Yes! My phone came with UK unbranded firmware and flashed the German unbranded 2 days ago. Works like a charm! Actually I highly recommend doing that ASAP cause the UK firmware is known for getting released 2 weeks later after a new firmware gets rolled out! So you don't have to worry about waiting for future updates...
Sent from my D6503 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
acheney1990 said:
Yes I flashed to the new German update from .55 in Canada and works well.
- Sent From My Xperia Z2 On Bell
Click to expand...
Click to collapse
I'm new to Sony myself, after 4 Samsung flagships.
Anyone care to give to some insights about what to do? Except Untick 'data' under 'wipe' when I get there? I have Taiwan Z2 on .69 which i got OTA from my previous .55
I downloaded this file "D6503_17.1.1.A.0.402_DE Unbranded.ftf" which i believe is the unbranded Germany .402
Thank you!
Sent from my D6503 using XDA Free mobile app
If I unlock my bootloader, will that wipe the data off the phone?
Edit: actually do I need to unlock bootloader to install the latest firmware?
thanks
Jay01 said:
If I unlock my bootloader, will that wipe the data off the phone?
Edit: actually do I need to unlock bootloader to install the latest firmware?
thanks
Click to expand...
Click to collapse
Yes. unlocking bootloader will wipe the data on the device, so DO BACKUP.
And no. You don't need to Unlock BL to flash Stock ROM. Only to flash custom kernels and ROMs and which is not even always the case
stanley08 said:
Yes. unlocking bootloader will wipe the data on the device, so DO BACKUP.
And no. You don't need to Unlock BL to flash Stock ROM. Only to flash custom kernels and ROMs and which is not even always the case
Click to expand...
Click to collapse
Thanks mate - so flashing a stock ROM won't wipe my phone?
Sorry for the N00B questions, I've always had a Nexus, now jumped ship to Xperia
Thanks again
Jay01 said:
Thanks mate - so flashing a stock ROM won't wipe my phone?
Sorry for the N00B questions, I've always had a Nexus, now jumped ship to Xperia
Thanks again
Click to expand...
Click to collapse
No. Flashing stock won't wipe ur phone. I did so yesterday, with Sony Updater Service (SUS) And it asked if i wanted to wipe or not. I chose not to wipe. And it didn't. Everything working fine till now... Look at my Signature, I also.. Got to be Recognized on xda for Helping Samsung Users. But i'm a Sony Noob.
Cheers!