[Q] Tablet wont let me update to the last firmware - Xperia Z2 Tablet Q&A, Help & Troubleshooting

Hey there!
I have the SGP521
And im trying to update to the lastest firmware and it keep telling me "could not verify".
Maybe its a because i flashed the firmware before? (the device is not rooted)
Thanks people!!

bagiz010 said:
Hey there!
I have the SGP521
And im trying to update to the lastest firmware and it keep telling me "could not verify".
Maybe its a because i flashed the firmware before? (the device is not rooted)
Thanks people!!
Click to expand...
Click to collapse
Anyone?

It's most likely a problem with the download corrupting. Restart tablet and router. You should try using pc companion to update.

It's because you have rooted your tablet.

it's because your bootloader is unlocked. I had the same message til I re-locked it.
Just relock and unlock it again after the update.

Related

NEO crash

Hello,
I had 4.0.2.A.0.42 installed for a while and since mid last week, my phone gets spontaneous restarts.
It's happening basically anytime, even in the middle of the night whitout doing anything.
Today, I wiped everything , installed a stock ROM on .38 and then took the official upgrade from SE, so I am back to .42.
It still crashes.
Is there a way to get a crash log to check why it crash?
DO you reckon it could something faulty?
Thanks
Rooted? Bootloader unlocked?
via Sony Ericsson Xperia
I am joining to question. neo restarts also
My Neo rooted and bootloader unlocked.
I had random reboots when using blend_MIUI by JasonStein. Maybe that had the same cause?
Hello,
No root, no bootloader. Nothing "hacked" or custom FW.
Thanks
gpt1plon said:
Hello,
No root, no bootloader. Nothing "hacked" or custom FW.
Thanks
Click to expand...
Click to collapse
download update service http://sonyericsson.com/cws/support...ds/subject/updateservice/1.675329?cc=gb&lc=en and try to repair your firmware.
I already did that.... and I already reinstall the FW from scratch too.
Maybe I should reinstall to a lower firware and see if it happens or not.
Problem is that it started suddenly last week without doing anything. I haven't installed anything new for ages.
gpt1plon said:
Maybe I should reinstall to a lower firware and see if it happens or not.
Click to expand...
Click to collapse
my Neo does not restart on old firmware, only new ones. but old firmware is bad.

What a weird thing. (Check this out)

Hey guys I recently flash c.10 and unlocked b.l. Why is it happend that I recieve an update even if I have a unlocked b.l.? Im so confused now.
Any explanation ?
Sent from my ST25i using xda app-developers app
I think it's common thing. If you want to get rid of that notification, just delete Update Center. You won't need that anyway, as on unlocked bootloaders you can't update via OTA (actually you can, but you might get your phone bricked)
If you have unlocked bootloader you will still receive the notification about new updates available, only that the updates will not install.
Patrol619 said:
I think it's common thing. If you want to get rid of that notification, just delete Update Center. You won't need that anyway, as on unlocked bootloaders you can't update via OTA (actually you can, but you might get your phone bricked)
Click to expand...
Click to collapse
oh i see. I though we cant recieve any update if we have unlocked uor b.l. but if i update it via pc companioin , will my root or the things i moded will be gone ?
As far as I know, your phone won't be recognized in PC Companion after unlocking bl, so you can't update via Companion either. You have to rely only on flashtool :good:

[Q] software update

I've seen that some people have the v10g-EUR-XX version for D620r but I own the same model with v10d-EUR-XX.
I checked for OTA updates but it says I have the latest version. Could it be a problem with root or I should just wait?
I have locked bootloader and the phone was bought in Romania.
I have my phone rooted and it detects the updates, but doesnt update the system.
Maybe there are no updates in your country, i dont know
Nevermind, I've got the update installed today after "update recovery" in LG Mobile Update Tool.
cretu01 said:
Nevermind, I've got the update installed today after "update recovery" in LG Mobile Update Tool.
Click to expand...
Click to collapse
hi can give me the link of lg mobile update tool im know on V10e-AME-XX and when i check it says you're on the latest os.

[Q] update after root ,what to do?

My questios is, which is the easy way to update the rom and get rooted again?
I have recovery, supersu and all flashed and working, now if i want to update, lets say to the new .108 do i have to update normaly, from Pc Companion or flashtool and repeate all the process again of rooting and flashing recovery again OR there is an easy way like to flash a zip from recovery and flash a tft file and done?
P.S the bootloader is locked
Thank you very much in advance
Aagsar said:
My questios is, which is the easy way to update the rom and get rooted again?
I have recovery, supersu and all flashed and working, now if i want to update, lets say to the new .108 do i have to update normaly, from Pc Companion or flashtool and repeate all the process again of rooting and flashing recovery again OR there is an easy way like to flash a zip from recovery and flash a tft file and done?
P.S the bootloader is locked
Thank you very much in advance
Click to expand...
Click to collapse
The OTA may or may not work, if it fails then just flash an FTF (with or without data wipe depending on your mood) and then reroot etc
Need help
I am quite new to this and I want to root my z ultra. However I am wondering, whenever there is a software update, how can i install the update cos I know that after rooting I might be unable to update using pc companion anymore. Please can you throw more light on this. Thanks
louisenyioha said:
I am quite new to this and I want to root my z ultra. However I am wondering, whenever there is a software update, how can i install the update cos I know that after rooting I might be unable to update using pc companion anymore. Please can you throw more light on this. Thanks
Click to expand...
Click to collapse
what does the post of mine above yours say?

Android 4.4.4 update help

Hi guys. I just got the ota update for the KitKat .167 firmware. I tried updating. The first time it started the process got half way then the phone restarted. The phone did not update. Then I tried a few times again it said could not install. Now I get could not verify. I'm locked bootloader unrooted on .314 firmware. I was previously rooted for like a day and then unrooted. I'm on O2 UK
Sent from my D6503 using Tapatalk
You have to undo any mods done with root and anything else changed using root
I recomend updating using flashtool and a FTF of choice if you mod or use root stuffs
No need for verify

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