About the new update - Xperia Z1 Q&A, Help & Troubleshooting

Hi guys
I have received the new update over my update center and it is about two megabits
So can i update over the air (ota update) then flash the stripped ftf to get root back or i must download the whole gigabyte :banghead:
Sent from my C6903 using XDA Free mobile app

3bdalr7man said:
Hi guys
I have received the new update over my update center and it is about two megabits
So can i update over the air (ota update) then flash the stripped ftf to get root back or i must download the whole gigabyte :banghead:
Sent from my C6903 using XDA Free mobile app
Click to expand...
Click to collapse
Please use search, there is a thread about this already
here
http://forum.xda-developers.com/showthread.php?t=2771377
and here
http://forum.xda-developers.com/showthread.php?t=2771250

3bdalr7man said:
Hi guys
I have received the new update over my update center and it is about two megabits
So can i update over the air (ota update) then flash the stripped ftf to get root back or i must download the whole gigabyte :banghead:
Sent from my C6903 using XDA Free mobile app
Click to expand...
Click to collapse
No, of course not.
It's another firmware version and you will brick your device...
There's a small chance that could work but only and if new update is affecting some "unimportant" files.
That's not case here and I wouldn't recommend something like that...
Or I missed something and there is 761 kernel (stripped ftf)!?
Anyway - you have to have prerooted firmware, you can't do that with stock ftf...
Sent from my D6503 using Tapatalk

Plese refer to the threads linked above.
Thread closed.

Related

C5503 10.3.1.A.2.67 OTA update

Here's 10.3.1.A.2.67 OTA update:
Flashable Zip:
https://www.dropbox.com/s/oib7mpzvqk3s2re/C5503_10.3.1.A.2.67_Hong_Kong.zip
FTF:
https://www.dropbox.com/s/p0m8fzv22mras22/C5503_10.3.1.A.2.67_Hong_Kong.ftf
Haven't got the chance to try it out though, let me know if it works
Sent from my C5503 using xda app-developers app
I guess we can create flashable zip from ftf only, cause not all system files gets updated through ota.
Sent from my C5502 using XDA Premium 4 mobile app
is the flashable zip already pre-rooted? I mean, if I flash it, will I lose root privileges? I am currently on .244 firmware and rooted and I am just worried that if I flash this, I may lose root.
make a nandroid backup before trying it out. it's just what you get from an OTA flash which retains all user data, so I reckon it does nothing to root
Sent from my Galaxy Nexus using Tapatalk
jazzaddict said:
Here's 10.3.1.A.2.67 OTA update:
Flashable Zip:
https://www.dropbox.com/s/oib7mpzvqk3s2re/C5503_10.3.1.A.2.67_Hong_Kong.zip
FTF:
https://www.dropbox.com/s/p0m8fzv22mras22/C5503_10.3.1.A.2.67_Hong_Kong.ftf
Haven't got the chance to try it out though, let me know if it works
Sent from my C5503 using xda app-developers app
Click to expand...
Click to collapse
What change have this ?? because this 2.67 is an actual version upload from sony 1 months ago
juanenbas said:
What change have this ?? because this 2.67 is an actual version upload from sony 1 months ago
Click to expand...
Click to collapse
no change at all, just a flashable version
jazzaddict said:
make a nandroid backup before trying it out. it's just what you get from an OTA flash which retains all user data, so I reckon it does nothing to root
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
So if I flash the 2.67 firmware, I won't lose my root privileges that I acquired on my .244 firmware? Sorry for the stupid question as this is the first time I will try to flash a zip firmware

Upgrading to 4.3

Is it better to upgrade the ROM software via PCC or OTA is as good ?
kalda01 said:
Is it better to upgrade the ROM software via PCC or OTA is as good ?
Click to expand...
Click to collapse
Anyway, one of the two .. Decide for yourself! And the next time, please not open a new thread for this question
http://forum.xda-developers.com/showthread.php?t=2116920
I would flash an ftf from the forums or make your own, as the bootloader gets updated. A failure during the OTA or PC companion flash at the moment bootloader is being updated could result in a hardbrick
Sent from my C6603 using xda app-developers app
shoey63 said:
I would flash an ftf from the forums or make your own, as the bootloader gets updated. A failure during the OTA or PC companion flash at the moment bootloader is being updated could result in a hardbrick
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
Or so :good:
I could be wrong but it has mentioned that Flashtool uses the same protocols as PCC and flash tool is a way for those with unlocked bootloaders and modified system to flash stock roms where trying to use PCC would result in failure. The same issues can be experience by both methods and corrected by both (reflash in Flashtool and a replair in PCC). So as far as my understanding goes this statement seems misleading and fear inducing.
Yes, I see your point. And the risk is negligible. I just am not comfortable with bootloader being updated. "OTA".
That's just me though
Sent from my C6603 using xda app-developers app
I was using OTA via home wifi. If you have a stable internet, OTA is more easier.
Sent from my C6603 using xda app-developers app

Please help me out

I got a used xperia z mobile...
It has a android 4.4.4 supported...
But now it sticks a lots and hangs a lot.
It's not rooted the warranty over...
How can I restore and flash the rom again...
It's a request please help me out
Sent from my C6602 using XDA Free mobile app
Can it be possible without rooting my device then please let me know friends.
Sent from my C6602 using XDA Free mobile app
You can use Flashtool to download and flash your country's firmware. No root required.
See: How to package and flash stock roms in FTF format.
I noticed you're from India. I already packaged a stock 10.5.1.A.0.283 generic Indian FTF for the C6602 that you can use here.
Sent from my C6603
Brother I already use android 4.4.4...
But can u tell me the step wise as I am new to xperia earlier I was using micromax.. So please can you guide me step wise
Sent from my C6602 using XDA Free mobile app
If you go to the guide that I linked you to in my earlier post, it tells you how to do everything step by step with images.
Download the stock rom I linked, then follow part 1 and part 3 of the guide. I cannot explain it any better than the guide I already created.
Sent from my C6603

Now what??

I have successfully updated my Moto X to lollipop.. I was would like to root my phone now but I have a question..
If I root my phone now.. How will I get the future updates??
I have rooted my previous phones but there I could get updated roms with updated system version.. But here I don't see any roms..
Thanks in advance.
Sent from the future...
As long as you don't change any of the system files you will get the updates. If you flash other Roms you have to use their updates or flash back to stock to take the update.
Sent from my Nexus 7 using XDA Free mobile app
Duffmantp said:
As long as you don't change any of the system files you will get the updates. If you flash other Roms you have to use their updates or flash back to stock to take the update.
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
But if I update with official Ota won't I lose my root access??
Sent from the future...
Yes but CF will update his root tool and just fastboot boot again.
Sent from my Nexus 7 using XDA Free mobile app

Brick for error after downgrade

Hello
After downgrade lollipop to kitKat 4.4.4 in my Motorola droid turbo Verizon 64G two days later installed for error an update OTA. Now my cellphone is dead.
No chargin
No start ON
Actually have unlocked bootloader.
I'm worried ?
Sorry for my bad English
Sent from my LG-D800 using XDA Free mobile app
yehison said:
Hello
Now my cellphone is dead.
Click to expand...
Click to collapse
Have you tried this? Maybe it will help.
Thanks
Now I have hope
Sent from my LG-D800 using XDA Free mobile app
Only appears my device Qualcomm
Sent from my LG-D800 using XDA Free mobile app
After use these guide Now I have a good brick .
http://forum.xda-developers.com/showthread.php?t=3139811
Somebody have solution for that
Sent from my LG-D800 using XDA Free mobile app
Another picture
are you flashing files for 4.4? If you were on 5.1 then you should try files for 5.1.
And forget about 4.4. for now. You need to flash 5.1 and only after your phone will boot, then look for guide to downgrade.
you many need to flash the stock recovery (from 5.1) first, as your bootloader appears to be LOCKED now. after then, try flashing the stock 5.1 files. if successful, then you can unlock again via sunshine, flash TWRP recovery, then try to upgrade to 6.0. I'm pretty certain you should not try to downgrade, as that tends to cause problems.
Thanks
Just I'm downloading 5.1
Sent from my LG-D800 using XDA Free mobile app

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