[Completed] Xperia Z kit kat no sound need to revert to 4.3 - XDA Assist

Bought Xperia Z1 and it automatically went ot the kit kat upgrade sincethen there is no sound on call only on loud speaker and from head phones. I want ot go back to 4.3 or root the phone and install an older version of android help me please

Hi,
I can't find a thread on the same issue. Are you sure it worked before the update? It could be hardware related... And if you just bought it... I'd exchange it.
You can ask here for help though,
> Sony Xperia Z1 > Xperia Z1 Q&A, Help & Troubleshooting
And in my opinion... Trying to Root or do anything to it will likely void your warranty... And if this is a defective unit, you definitely don't want to do that.
If you bought it used, I'd ask for my money back possibly too. ?
Good luck!

Thank you. Thread closed.

Related

[Completed] [Q] Wanted ! good root for Z1 with full SD permission!

HI All,
Recently got a replacement for my xperia Z, a Z1 ! I had KitKat on it which came with an annoying SD card problem (I guess you all know about this issue....) I flashed to 14.2.A.1.136 Jelly Bean and Rooted with TowelRoot. All good except that my SuperSU will not update its binaries....Access to SD read/write is all OK.
I would also like to be able to use a custom ROM, iHacker's look interesting and very useful but the process seems very long winded and I don't want to try it without SuperSU working properly.
I am not bothered with KITKAT so happy to stay with Jelly Bean if necessary.
Although I am able to Flash an FTF I am still a bit green with regard to android workings so simple directions would be muchly appreciated.
I hope anyone out there can help me
PS I found StorageCow but didnt know if any of the ftf files would help my problem, guess I need the last JB firmware....
Hi,
Me advice would be to read as much as you can and get a handle on everything, then follow the instructions to the letter. Also, here's a great guide for doing most things.... And you can ask questions here,
> Sony Xperia Z1 > Xperia Z1 General > Root, Backup TA, Unlock bootloader and more! The ultimate Xperia Z1 guide
Good luck!
Much appreciated KJ
Thank you. Thread closed.

[Completed] [Q] my xperia neo l ( with locked bootloader) stuck in boot loop please help

my xperia neo L i stuck on boot loop......rooted my phone through kingo root, all was ok ........
i didn't unlock boot loader, using stock rom 4.0.4 ice cream sandwich.
I tried sony pc companion to repair the phone but it says there are no updates for my device(which is really weird coz it worked for me last time i had a problem like the same)
i'm a newbie i don't know what to do in order to get my phone back to how it was.
this all happen after i used android tweaker... i think maybe my kernal is damaged. but i dont think i can flash a kernal since my phone's boot loader is locked.my phone restarts at the sony logo.
please anyone
help me.
Hi,
I can find no info about your device and kingo... Which leads me to think that was your problem.
As far as getting help, you can ask here...
> Sony Ericsson Xperia Neo, Pro > Xperia Neo, Pro Q&A, Help & Troubleshooting > [NEO/V/L Q and A THREAD]HELP THREAD (N00B friendly)
Good luck!
Thank you. Thread closed.

[Completed] [Q] Reinstall Sony Xperia M C2004 Firmware

I want to do this due a mistake I made, but... I don't know any directions. I'm SO AFRAID of doing that and brick my phone once and for all. Also I'm scared of using ODIN, cuz it's so hard to work with... Is there an easy way or will I have to do it the hard way?
And please assure me I'm not doing the wrong thing and that IT IS SAFE to do so. I'll regret if I totally brick it if there's no way back...
Thanks.
PS: In addition.. Is there a website or community where I can find official (latest) firmwares released from manufacturers or will I have to wander around Google?
Hi,
First, Odin is for Samsung only. So won't work for a Sony. And if it tried to work, it would likely destroy your device.
Here is a tutorial on flashing firmware for your device... As well as links to firmware. You can ask for further help about this in the thread.... But please read it carefully first, then again.... And once more if needed, then ask for help if you're stuck. ?
> Legacy & Low Activity Devices > Sony Xperia M > Xperia M General > [TUTORIAL] Firmware Collection + Tutorial How to Flash It Manually
Good luck!

[Completed] [Q] Lollipop or custom rom for Sony E4g?

I'm very new to Android (been using iPhone since its release) but i got a Sony Xperia E4g as a gift from my carrier and I would like to update it to Lollipop or root it and get something like MIUI on it. This that possible?
I would like to get rid of all the Xperia software and just get a clean Android install like Nexus phones have.
Hi, thank you for using XDA Assist. There is a forum for your device here, Sony Xperia E4g
Also you can ask here, http://forum.xda-developers.com/xperia-e3/help
Good luck and welcome to XDA.
Thread closed.

[Completed] [Q] How to update 4.4 xperia z3 to lollipop!

Hi everyone.
I send my xperia z3 to repair the speacker in a site becouse sony don't repair rooted phone.
The speaker work but there is a electronic noise when i play a song.
I thinked that was a SOFTWARE problem than i try resetting the phone. After i installed a original firmware founded there : http://forum.xda-developers.com/z3/general/ftf-stock-firmwares-xperia-z3-models-t2886061
Now i have a 4.4 sony xperia z3 but PC COMPANION don't update modified firmware, than what should i do?
I want to update to lollipop and root the phone , hoping that the speaker will magically work fine.
Thank you for your help and sorry for english, i'm italian
Hi there,
You'd be best served asking for help from the experts who own your device here:
Xperia Z3 Q&A, Help & Troubleshooting
Good luck

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