cant update xperia z2 to marshmallow still stuck on kitkat 4.4 - Xperia Z2 Q&A, Help & Troubleshooting

So i bought a new xperia z2(D6503) as a back up phone, and i cant update to latest update for it which is android 6.0 its still stuck on android kitkat the phone says that the latest software is already installed i have tried the xperia companion also which also shows the same.
Thanks in advance.

rkoforever90 said:
So i bought a new xperia z2(D6503) as a back up phone, and i cant update to latest update for it which is android 6.0 its still stuck on android kitkat the phone says that the latest software is already installed i have tried the xperia companion also which also shows the same.
Thanks in advance.
Click to expand...
Click to collapse
hey hello!!!
why don't you manually flash the latest update using flash tool??

kzee125 said:
hey hello!!!
why don't you manually flash the latest update using flash tool??
Click to expand...
Click to collapse
So i have realized that the device i bought is prototype version or thats what it says on boot up. I dont know normally flashing works for it.

Related

[Q]Problem updating sk17i

I have a mini pro sk17i running GB version .42 and it is offering update over the air to the .62 version
when I download it it require a reboot, when I reboot it install the software before it got into the system
when finishing and reboot it says :
could not install new software version, Try again.
anyone know what may be the problem?
thanks
YTayyar said:
I have a mini pro sk17i running GB version .42 and it is offering update over the air to the .62 version
when I download it it require a reboot, when I reboot it install the software before it got into the system
when finishing and reboot it says :
could not install new software version, Try again.
anyone know what may be the problem?
thanks
Click to expand...
Click to collapse
try to update from sony pc companion or from update service.I always use sony update service bcz its faster then pc companion in terms of updating
the easiest way to update is using flashtool, i use it and always works, never got any problem :good:
phazax said:
the easiest way to update is using flashtool, i use it and always works, never got any problem :good:
Click to expand...
Click to collapse
Using flashtool is fine, but its limited to you have the correct firmware you want to flash. This person may want the firmware from their region, not the generic world or whatever they may have.

How to flash ICS ROM to XPERIA P?

Hi,
first I read the tutorials and followed them but I was not far away from bricking my phone.. Here is what I did:
Installed Flash Tool 0.9.5.0 and drivers
Started Flash Tool and selected Flashmode, started phone in Flashmode
"ERROR - ERR_SEVERITY="MAJOR";ERR_CODE="0076";ERR_DYNAMIC=" Flash too small for current partitioning"
Device didn't boot, showed triangle with "!" inside..
Searched the internet..
Flashed again with checkbox "Exclude Partition" checked..
Flashed successfully..
Disconnected Phone, powered on - short vibration but black screen
Restored original firmware with SEUS - now booting again but with Android 2.3..
Anyone an idea how to install ICS??
Thanks in advance
TacoLoco said:
Hi,
first I read the tutorials and followed them but I was not far away from bricking my phone.. Here is what I did:
Installed Flash Tool 0.9.5.0 and drivers
Started Flash Tool and selected Flashmode, started phone in Flashmode
"ERROR - ERR_SEVERITY="MAJOR";ERR_CODE="0076";ERR_DYNAMIC=" Flash too small for current partitioning"
Device didn't boot, showed triangle with "!" inside..
Searched the internet..
Flashed again with checkbox "Exclude Partition" checked..
Flashed successfully..
Disconnected Phone, powered on - short vibration but black screen
Restored original firmware with SEUS - now booting again but with Android 2.3..
Anyone an idea how to install ICS??
Thanks in advance
Click to expand...
Click to collapse
follow this tutorial:
http://forum.xda-developers.com/showthread.php?t=1856445
then you can repair your device to stock ICS.
hagen.von.tronje said:
follow this tutorial:
http://forum.xda-developers.com/showthread.php?t=1856445
then you can repair your device to stock ICS.
Click to expand...
Click to collapse
As I said I'm back on stock GB already.. I have not unlocked BL or rooted the phone, I only wanted to flash stock ICS as on update check it doesn't find ICS update (got phone from german provider 1&1).. I don't see why this tutorial should help me with my problem..
TacoLoco said:
As I said I'm back on stock GB already.. I have not unlocked BL or rooted the phone, I only wanted to flash stock ICS as on update check it doesn't find ICS update (got phone from german provider 1&1).. I don't see why this tutorial should help me with my problem..
Click to expand...
Click to collapse
This does not belong to the Dev section, post in the relevant section next time onwards.
Thread moved to the Q & A section.
TacoLoco said:
As I said I'm back on stock GB already.. I have not unlocked BL or rooted the phone, I only wanted to flash stock ICS as on update check it doesn't find ICS update (got phone from german provider 1&1).. I don't see why this tutorial should help me with my problem..
Click to expand...
Click to collapse
Can't you just update or repair with Sony PC Companion 2.1
hagen.von.tronje said:
Can't you just update or repair with Sony PC Companion 2.1
Click to expand...
Click to collapse
OK tried Sony Update Service and PC Companion and update check on the phone.. It says allways that I'm on the newest firmware but I'm still on GB.. Thats the reason why I wanted to flash it the manual way.. On the internet it was said around 20th of august that the update is rolling out
Can it be so hard? Flashed several phones before but failing hard on Xperia P..
So current situation, newest GB but no idea how to get official ICS working (always partition error with Flash Tool and black screen when flashing with exclude partition..)..
Huge mistake on my side!! The phone is XPERIA U not P as I thought.. Shame on me.. Guess I have to wait a few days more until the update arrives.. Sorry for my mistake and thanks for the help!
Small sideeffect, we now know that flashing XPERIA P rom on XPERIA U doesn't work
bro... how can u flashed into stock rom.. i cant..:\
rahulrajvr said:
bro... how can u flashed into stock rom.. i cant..:\
Click to expand...
Click to collapse
download stock firmware and flash it using flashtool.

How to obtain firmware?

I am using the pacman kitkat ROM at the moment and i want to switch to the new sony firmware.
How can i download and flash it?
I tried PC Companion but it keeps telling me that the server is not available!
Jequan said:
I am using the pacman kitkat ROM at the moment and i want to switch to the new sony firmware.
How can i download and flash it?
I tried PC Companion but it keeps telling me that the server is not available!
Click to expand...
Click to collapse
I think you have to use flashtool and use FTF firmware to be found here in the forum...

[Q] 4.4.4 Easyroot?

Hey guys,
Can I still use the easy root tool to root after updating to the 4.4.4 firmware?
Thanks
Nope
I tried but it is getting stuck on CREATING VM (JAVASUCKS)
Same here... +1 Stuck on "Creating VM... "
No, the known flaws in 4.4.2 are all patched for latest fw, only current way around it is to downgrade, root install dual recovery and flash a pre-rooted zip from CWM.
In other words;
Go back to .314 (4.4.2) firmware,
Root,
Install a recovery,
And flash the new 4.4.4 firmware via recovery.
V4LKyR said:
In other words;
Go back to .314 (4.4.2) firmware,
Root,
Install a recovery,
And flash the new 4.4.4 firmware via recovery.
Click to expand...
Click to collapse
There are new rumors that you can root 314 - select preserve mode in SuperSU - and go OTA... and root will remain...
http://forum.xda-developers.com/showpost.php?p=56542305&postcount=131
nomaj said:
There are new rumors that you can root 314 - select preserve mode in SuperSU - and go OTA... and root will remain...
http://forum.xda-developers.com/showpost.php?p=56542305&postcount=131
Click to expand...
Click to collapse
Yeah I've heard that aswell. It's most likely working. Shall I try it? Just spent a few hours getting 4.4.4 work on my phone with root...
Ah right - Fuuuun...
I think i'll just carry on stock until someone sorts out a rooting method for 4.4.4 that doesn't involve so much faffing about lol.
Thanks for all the replies
Just keep a eye in Z3 Section too
4.4.4 firmrare is a near direct port
Hi folks,
I have a new 4.4.4 Z2, should I root it now or wait after the Lollipop version is installed?
Will I be able to install the Lollipop when rooted?
Godyn said:
Hi folks,
I have a new 4.4.4 Z2, should I root it now or wait after the Lollipop version is installed?
Will I be able to install the Lollipop when rooted?
Click to expand...
Click to collapse
We don't know if we recive lollipop we can make a upgrade...but you can easly unroot the phone, flashing ftf from flashtool
Alllrriight ! good to know !
Found it !
http://forum.xda-developers.com/showthread.php?t=2054486
http://www.flashtool.net
Godyn said:
Alllrriight ! good to know !
Found it !
http://forum.xda-developers.com/showthread.php?t=2054486
http://www.flashtool.net
Click to expand...
Click to collapse
Now struggling for a night with unlocking the bootloader, sooms that W7x64 has a prob with it so he can't find the driver.
I'm becoming a nerd

TWRP Problem? My Sony TabletZ LTE is Sony TabletZ Windy

Hello,i installed in my Sony Xperia Tablet Z LTE the official LineagOs from 26.01.2018.
The Problem is that i cannot Install any Update. Everstime i Download an Image and try to Install IT, TWRP says its the wrong Image for my device. It says it is vor Pollux but my Tablet is Polux Windy. I dont know what to do. I installed the Lineage OS a few times,but Always the Same Error .
I installed TWRP News .
Can Somebody Help me,?
At the Moment i Download the Lineage Image from thus Site.
Flatulenzius said:
Hello,i installed in my Sony Xperia Tablet Z LTE the official LineagOs from 26.01.2018.
The Problem is that i cannot Install any Update. Everstime i Download an Image and try to Install IT, TWRP says its the wrong Image for my device. It says it is vor Pollux but my Tablet is Polux Windy. I dont know what to do. I installed the Lineage OS a few times,but Always the Same Error .
I installed TWRP News .
Can Somebody Help me,?
At the Moment i Download the Lineage Image from thus Site.
Click to expand...
Click to collapse
install latest twrp image.
Ive installed The last 3.02.0I
Is that the newest.?
Greetings
Flatulenzius
Flatulenzius said:
Ive installed The last 3.02.0I
Is that the newest.?
Click to expand...
Click to collapse
No. The newest one can be found here.
Rootk1t said:
No. The newest one can be found here.
Click to expand...
Click to collapse
Bro I'm facing the same issue also on latest twrp....
moustafasadek11 said:
Bro I'm facing the same issue also on latest twrp....
Click to expand...
Click to collapse
The official LOS comes with built-in recovery. which is quite crippled in what it can flash. If you have TWRP installed it should come with kernel or installed to FOTA partition.
In both cases check, that you're using TWRP 3.2.x.x version.
Rootk1t said:
The official LOS comes with built-in recovery. which is quite crippled in what it can flash. If you have TWRP installed it should come with kernel or installed to FOTA partition.
In both cases check, that you're using TWRP 3.2.x.x version.
Click to expand...
Click to collapse
I ended up flashing the second newest version (3.0.x.x.) and then flashed the latest lineage os and it worked . There is something wrong with the latest TWRP.

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