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Need help.... WiFi broken after CWM flash

Hi,
after flashing the CWM Recovery System (http://forum.xda-developers.com/showthread.php?t=2012738) to a ROOTED, but bootloader-LOCKED Xperia T everything worked, but:
- WiFi ist broken. It does connect to my LAN, the Phone shows up in the network if I do a scan, it respondes to ping, but I dont get any internet connection?!?
- From time to time I get some unstable responses from the UI (taskbar).
It's the NEW phone of my wife, I need to fix the WiFi...
PS:
Tried also this package:
http://forum.xda-developers.com/showthread.php?t=2007741
And I tried the CWM removing tool:
https://www.dropbox.com/s/emo2h2wxbt4jwqn/CWM4XperiaT_Remover.zip
Nothing helped

Xperia Z forum??
Flash a stock firmware with flashtool or use sony update service to repair your phone.
Sent from my C6602 using xda premium

gm007 said:
Xperia Z forum??
Flash a stock firmware with flashtool or use sony update service to repair your phone.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
I'm not able to post in the xda xperia T forum.
After flashing the CWM OTA update isn't possible anymore.
Would be nice to find a solution WITHOUT loosing all my stuff/new install after flashing a new firmware.

fixed it via update via pc with sony update service to GB and re-root with bin4ry.
http://forum.xda-developers.com/showthread.php?t=1886460

Help reverting to stock ROM

Hi there,
I recently unlocked the bootloader on my Xperia Z so i could root my phone. I want to revert back to the stock firmware originally on the phone and tried downloading what i believed to be the stock firmware and flashed the device but everytime i try to install the newly released 4.2.2 firmware, it keeps telling me that it fails as the phone has modified firmware. I have tried using the sony update service but i get the same error and really have no clue on how to rectify this. Please help as im worried ive completely messed up the phone.
TIA

Use EMMA Flashtool. Read everything and you are ready to go.
Don't use PC Companion or Sony Update Software on an unlocked device.

Thanks for the info.
I followed the instructions in the help file but everytime i run the software, my system crashes out and i cant seem to run it

Blue screen? Could be drivers issue.
You could download a stock FTF and flash it with Flashtool too. Same effect as EMMA.

It's a case of actually finding a stock ftf
Sent from my C6603 using xda app-developers app

Is it worth me 're-locking the bootloader as I know this can be done with the flashtool
Sent from my C6603 using xda app-developers app

Unable to update .244 from OTA for my Xperia Z

Hi,
I am not able to update my XZ to the latest .244 firmware. Here are some info of my Phone.
1) locked bootloader (it is unlockable)
2) current on .423 firmware.
3) rooted
4) install superSU (with survival mode on)
5) install OTA rootkeeper.
I saw some post stating that they are able to keep root after OTA, so i am hoping to keep my root too after OTA.
please advise.

I have exactly the same problem. Cant do OTA and im states scared to update through PC companion since my friend bricked up the phone.
Sent from my C6603 using Tapatalk 2

Are you running stock .423 odexed? I had this issue when I flashed a deodexed ROM then tried OTA update
Sent from my C6603

Hi,
It is not possible to do a OTA Update after deleting one or more system apps (even stuff like partnerbookmarks).
There are, however, 2 ways to get the Update.
1.) Follow some of the instructions here like this: http://forum.xda-developers.com/showthread.php?t=2287149
There are some other ways posted here at xda. They use the flashtool to flash current firmware.
2.) Use Sony PC Companion, this will work ALWAYS,but: Root will be gone. U can use Doomlords rooting method to get Root again:
http://forum.xda-developers.com/showthread.php?t=2386405
Good luck

hutilicious said:
Hi,
It is not possible to do a OTA Update after deleting one or more system apps (even stuff like partnerbookmarks).
There are, however, 2 ways to get the Update.
1.) Follow some of the instructions here like this: http://forum.xda-developers.com/showthread.php?t=2287149
There are some other ways posted here at xda. They use the flashtool to flash current firmware.
2.) Use Sony PC Companion, this will work ALWAYS,but: Root will be gone. U can use Doomlords rooting method to get Root again:
http://forum.xda-developers.com/showthread.php?t=2386405
Good luck
Click to expand...
Click to collapse
I flashed mine .423 using flashtool, so guests I needed update using pc then...
Sent from my C6603 using xda premium

Flashben said:
I flashed mine .423 using flashtool, so guests I needed update using pc then...
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
PC Update will never fail, the only thing is that you lose root access, which can be easily recovered though.

hutilicious said:
PC Update will never fail, the only thing is that you lose root access, which can be easily recovered though.
Click to expand...
Click to collapse
Yeah, just updated and rooted
Sent from my C6603 using xda premium

PLEASE HELP
my xperia Z , c6602 , got new update .244
tried to update using fone , downloded 175 mb and restrted, updating proceess came up (android logo) automatically rebooted when the progress bar about 75% , not updated same old .423
tried 2 times same issue,
then i tried using sony pc companin(win8), donloaded updated and strted update process, progress bar 90% came up error that update failed,
disconnect phone,
NOW phone didnt boot up
only SONY logo coming and switchs off.
pls help

It could be brick....
Sent from my C6603 using xda premium

Flashben said:
It could be brick....
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
thanks for responce, so what i can do now?

diz_007 said:
thanks for responce, so what i can do now?
Click to expand...
Click to collapse
Hi mate, dont panic. Just follow the instructions on how to flash a stock firmware with flashtool. This is already described here at xda, try searching for it. It will repair your phone but data may be lost.
Look at this: http://forum.xda-developers.com/showthread.php?t=2240614
Sent from my C6603 using xda app-developers app

hutilicious said:
Hi mate, dont panic. Just follow the instructions on how to flash a stock firmware with flashtool. This is already described here at xda, try searching for it. It will repair your phone but data may be lost.
Look at this: http://forum.xda-developers.com/showthread.php?t=2240614
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
thanks.. i tryed repaIR OPTION FROM pc companin, data lost! but updated to latest and good now!

[Q] Confirming the Stuff i need to do

NOTE: MODS, i know i could have used an existing thread for this, but i need the information in a proper way and maybe ask some repeated questions.
Hi guys,
I recently bought my first sony phone. Mighty impressed, i must say. Being an old HTC fan, i didnt expect i will ever make a jump, but this phone hooked me.
I have worked a bit for the development of HTC and some other phones, so i know what to look for and where to. Reading all the guides here, this is what i concluded if i want to safely unlock bootloader and flash some CM goodness. Please read my steps and let me know i am doing the right thing:
1. Root (via Doomlord thread guide. Flash old kernel, use exploit, then flash new kernel back)
2. Backup TA partition (for the precious BE2 and other magical SONY stuff)
3. Unlock BL the official or unofficial way, (as it doesnt matter because i can always relock it using TA backup , am i right???)
4. Flash CWM/TWRP etc and enjoy all the custom roms. (never look back)
Much appreciated guys. I will surely contribute with my own flavor of aokp once i get the basics correct. Not so soon.
Regards
neXusPRIME

Yes and Yes.
The steps you described are the proper ones

Yep that's the right steps to do!Have fun unlocking your device

Real benefits of unlocking bootloader? And can I use custom roms without unlocking?
Found it. I need to unlock before flashing non stock custom roms.
Sent from my C5303 using Tapatalk

Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk

neXus PRIME said:
Secondly, does anyone know a method to skip tracks while sleep mode? I don't want to wake phone each time I want to skip a track
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Maybe Xposed Framework can help you out

Hmmm. Then I have to root.... Okay, I'll do that. Any other option?
Sent from my C5303 using Tapatalk

if 4.3 comes via OTA and i have rooted (not Unlocked), will i get the ota and will it install properly?
or do we need a clean untouched device for OTA?

No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app

mrjraider said:
No if your bootloader is untouched it will update you will lose root tho
Sent from my C5303 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You can use Voodoo OTA Rootkeepr for that

Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk

neXus PRIME said:
Rooting will flash custom recovery. How to get back stock recovery after that?
Sent from my C5303 using Tapatalk
Click to expand...
Click to collapse
Rooting will not flash a custom recovery it will just install a SuperSu app and su binary. U can use a stock firmware and flash it using flashtool to get back to stock
Sent from my C5302 using Tapatalk

One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC

neXus PRIME said:
One last question before taking the plunge.
What if i flash a generic stock FTF (for my c5303 ofcourse), but not caring about the branding, will that also be okay for OTAs or will i have to repair/update via PCC SEUS?
In other words, how do i know which branding stock ftf do i need? About Phone page doesnt have that info i think.
I am not worried about system partition or anything, but i want to make sure i have stock recovery of my phone which will guaranteed work when i get the 4.3 OTA.
for rest, ill root, flash CWM and nand backup all things.
btw, it was so so easier on HTC
Click to expand...
Click to collapse
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).

mrjraider said:
You can restore you phone with SEUS also with Flashtool ofcourse.
It does not matter what kind of firmware you flash as long as it is an C5303 one. I had dutch Vodafone Branded and I flashed a Generic EU one without issue the updates will be provide by Sony and not vodafone (my case).
Click to expand...
Click to collapse
Great. Thanks. I'm thinking of creating my own ftf. Just for the sake of it.
Sent from my C5303 using Tapatalk

A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??

neXus PRIME said:
A little help please!!!
locked BL
rooted stock
installed cwm n twrp for locked bl. took a nand backup.
tried to flash existenze ultra using twrp without wiping anything. Installation completed in 10 sec, which is fishy.
on reboot, phone is stuck on sony logo.
cant enter recovery, only goes into flashmode....
what to do now???
can i recover??
Click to expand...
Click to collapse
Well, that's weird... Flash original .ftf with flashtool?

Nanostray said:
Well, that's weird... Flash original .ftf with flashtool?
Click to expand...
Click to collapse
Used sony update service to repair my phone,
Its back to unrooted stock 254
i think twrp messed something up.
Is it recommended or CWM only works?
on my old phone, twrp was more reliable.
There is something fishy with sony mobiles.
I know the modding stuff is more safe due to flashtool being always available for the rescue, however common stuff such as unlock, TA, recovery and etc are much too complicated for the newcomers.
even being n RC for porting TWRP to two htc phones didnt help me there.
Stuff dont work the first time.
In my case, the problem was,
flashtool worked the second time for flashing 254 kernel
doomlord kit worked the second time for rooting (i really dont know why, but it wasnt related to kit, something up with usb debug n permissions)
installing CWM didnt work the first time as well, (not the fault of installer, rather first time fails coz u give SU permissions just then, so something is missed, 2nd time, the SU permission is already there, so it works)
and ROM flashing almost always needs wipe dalvik/data/cache etc otherwise you might mess something up...
Its a lot safer if i see it one way, because these steps are more foolproof, but on the other hand, a lot more complicated, then say HTC or samsung phones. especially as i havent unlocked my BL so being cautious at every step.
Anyways, all things are fine now, using existenze ultra and enjoying it every bit.
Will step more carefully now on, using above as experience. Thanks all. This thread is closed until i have another problem

[Q] Semi-Bricked Please Help

Hello everyone, I've been trying to get my Xperia Z rooted. The firmware is 10.31.E.0.191.
I did something wrong now I'm bricked. When I turn my phone on the Sony logo appears and then that's it, and the screen turns off afterwards. I've tried all methods and failed to get my device rooted.. I tried flashing the kernel of this ftf file "C6606_10.1.1.B.0.166_TMobile_US" thinking maybe I had to downgrade because my firmware wasn't supported with flashtool and other methods to root.
Please give me some advice!!

Flash a stock FTF to your phone to unbrick it, then root it with this - Root many Android. Method 0 is what you need to root your current firmware version.
Sent from my C6603 using Tapatalk

Already have that file downloaded. I used method 3. I guess I choose the wrong one then. I'll try using method 0 then! Also one thing, could you please link me to a stock FTF?

I don't have one to hand, sorry. There's definitely a C6606 stock rom in the general section. A search should find it.
Sent from my C6603 using Tapatalk

Ok I'll keep searching. I was going to download one and make it a FTF with flashtool but Sony PC Companion cant recognize my phone because of the issue lol no problem though, I'll get it! :good:
EDIT: Ok, so Sony PC Companion is fixing my phone atm, had no idea I could do that I just selected my device and it's fixing my device! After that I'll try method 0! Thanks man!

You're welcome.
Sent from my C6603 using Tapatalk