After upgrading to 4.4.4, I have experienced some touch screen issue, when I turn on the screen, the touch screen is not working, I cannot even unlock my phone. Only if I turn the screen off and on a few times, the screen will go back to normal. I have already done a factory reset but seems the problem still exists.
This problem does not exist in previous Rom versions.
Can anyone help for this issue?
peter2816 said:
After upgrading to 4.4.4, I have experienced some touch screen issue, when I turn on the screen, the touch screen is not working, I cannot even unlock my phone. Only if I turn the screen off and on a few times, the screen will go back to normal. I have already done a factory reset but seems the problem still exists.
This problem does not exist in previous Rom versions.
Can anyone help for this issue?
Click to expand...
Click to collapse
Stock based ROMs didn't fixed it?
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Youu need to ask it 2 times like here and in another thread, in a hurry or ?
Daamn !
Flash a KK 4.4.4 Custom rom !
Send From My "Personal" MoonWalker Revolution
I am now using stock rom
peter2816 said:
I am now using stock rom
Click to expand...
Click to collapse
Use stock based ROM
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
dude, did you have a solution for this? i am experiencing the exact same issue with my phone, mine was c6602, running kk 4.4.4, the problems persist, so upgrade using sony pc companion, the problem still persist.. don't know what went wrong though, i will try to change the touchscreen.. i hope it fixes it..
Related
Hi, after i update my xperia z to kitkat 230, i try to connect myphone to my Bluetooth portable musicbox like sony srs btv-5 (i have beatbox), but i can't set the volume from my phone, , how to fix that?
In 4.3 i dont have any problem with my Bluetooth,
Sorry my english is not good:crying:
Ankur85 said:
Hi, after i update my xperia z to kitkat 230, i try to connect myphone to my Bluetooth portable musicbox like sony srs btv-5 (i have beatbox), but i can't set the volume from my phone, , how to fix that?
In 4.3 i dont have any problem with my Bluetooth,
Sorry my english is not good:crying:
Click to expand...
Click to collapse
did you tried reflash the rom or factory reset?
Xperia™ Z (C6602) with tapatalk
androidfreak70 said:
did you tried reflash the rom or factory reset?
Xperia™ Z (C6602) with tapatalk
Click to expand...
Click to collapse
yes, I've done many times sir
Ankur85 said:
yes, I've done many times sir
Click to expand...
Click to collapse
hmm....
try flash another different rom! NOT FTF!!!! try downgrade 4.2.2 then flash stock based rom 4.4.2
Xperia™ Z (C6602) with tapatalk
androidfreak70 said:
hmm....
try flash another different rom! NOT FTF!!!! try downgrade 4.2.2 then flash stock based rom 4.4.2
Xperia™ Z (C6602) with tapatalk
Click to expand...
Click to collapse
ok i will it :good:
but sorry, is there a difference when I come from the 4.3 rom ? then flash stock based rom 4.4.2
I've got an issue with the BMW bluetooth since the 4.3 update. I have read it happens in several car models such as Opel. I think is a change in Android btooth stack. Is there a way to fix it without downgrading to 4.2.2? Can I downgrade from kk to 4.2.2 directly? Thanks in advance
Ankur85 said:
ok i will it :good:
but sorry, is there a difference when I come from the 4.3 rom ? then flash stock based rom 4.4.2
Click to expand...
Click to collapse
No there is no difference but clean install is always better
Xperia™ Z (C6602) with tapatalk
tigre72 said:
I've got an issue with the BMW bluetooth since the 4.3 update. I have read it happens in several car models such as Opel. I think is a change in Android btooth stack. Is there a way to fix it without downgrading to 4.2.2? Can I downgrade from kk to 4.2.2 directly? Thanks in advance
Click to expand...
Click to collapse
Hi There,
seems that a found as well a BMW <=>XperiaZ <=> 4.4.2 friend
I had as well some troubles there.
In My F30 - connected drive - I was able to read my e-mails in the car screen, and was able to do a lot of work here.
But after that, this feature was not longer avaialble, and at the moment I beleive it's related on some sharpened Exchange Server policies , which were able to be installed with this update.
This still is true, but I ma still investigation on some Mail.apk/Email.APK, SEMCEmail.apkand Exchange2.Apk with changed/modified administartor handling.
What I as well found out, is that the blootooth pairing and the features with SMS reading, updating the phonebook worked not perfectly.
What I did,I deleted the blootooth connection on both, phone and car, and renamed the Xperia, started a totally new coupling, and it is fine now.
Except the mail Interface. I totally understand, that a company wnat's to save the data, but at least for my private account it should work, which is not the case.
Do you have (still have) other problems.
androidfreak70 said:
No there is no difference but clean install is always better
Xperia™ Z (C6602) with tapatalk
Click to expand...
Click to collapse
same bro, I found the solution by pressing the throw button then press disconnect and connect again and everything went normal, but it still made me uncomfortable, hopefully there is an improvement on the A2DP Bluetooth connection 4.4.2
BMW E88, 4.4.2 I guess what you mean by renaming is the name of the phone's Btooth obviously. I will try today if there is some success. I couldn't get the phonebook, calls to sync and when entering a call could not answer from wheeldrive or IDrive, just the phone
No luck in renaming, I downgraded to 4.2.2 with success. Everything works properly: syncs contacts asking for phonebook, syncs missed calls... No weird things. But obviously the best solution it's not to be in jelly bean. Do you agree?
hi, I have a problem with my speaker, I was under the rom existenz ultimate 1.5.5 and then my speaker has stop working.
I'm back under the stock 4.4 rom but it does not function
oddly the speaker normally operates under androisd 4.1 and 4.2 but I go back in 4.3 or 4.4 it does not work anymore
someone able to help me please???
darkdead97430 said:
hi, I have a problem with my speaker, I was under the rom existenz ultimate 1.5.5 and then my speaker has stop working.
I'm back under the stock 4.4 rom but it does not function
oddly the speaker normally operates under androisd 4.1 and 4.2 but I go back in 4.3 or 4.4 it does not work anymore
someone able to help me please???
Click to expand...
Click to collapse
Flash THIS in recovery
Do 100% the same as that or you will get bootloop:
Put the zip in external sd card
Go to cwm or philZ
Wipe dalvik cache and cache
Flash the zip
Wipe dalvik cache and cache
Reboot to system
Enjoy
Xperia™ Z (C6602) with Tapatalk
androidfreak70 said:
Flash THIS in recovery
Do 100% the same as that or you will get bootloop:
Put the zip in external sd card
Go to cwm or philZ
Wipe dalvik cache and cache
Flash the zip
Wipe dalvik cache and cache
Reboot to system
Enjoy
Xperia™ Z (C6602) with Tapatalk
Click to expand...
Click to collapse
Thanks for your help but it doesn't work ;( the probleme is here
another solution???
darkdead97430 said:
Thanks for your help but it doesn't work ;( the probleme is here
another solution???
Click to expand...
Click to collapse
You get the problem with stock roms or stock based roms?
Xperia™ Z (C6602) with Tapatalk
androidfreak70 said:
You get the problem with stock roms or stock based roms?
Xperia™ Z (C6602) with Tapatalk
Click to expand...
Click to collapse
i've got problem with stock rom 4.3 and 4.4 and stock based rom 4.3 and 4.4
darkdead97430 said:
i've got problem with stock rom 4.3 and 4.4 and stock based rom 4.3 and 4.4
Click to expand...
Click to collapse
Hmm im out of ideas sorry (
Xperia™ Z (C6602) with Tapatalk
You tried to return to 4.1 or 2 and update using PC companion, without cwm restore ?
ninjy said:
You tried to return to 4.1 or 2 and update using PC companion, without cwm restore ?
Click to expand...
Click to collapse
yes but it doesn't work
another solution please?
darkdead97430 said:
hi, I have a problem with my speaker, I was under the rom existenz ultimate 1.5.5 and then my speaker has stop working.
I'm back under the stock 4.4 rom but it does not function
oddly the speaker normally operates under androisd 4.1 and 4.2 but I go back in 4.3 or 4.4 it does not work anymore
someone able to help me please???
Click to expand...
Click to collapse
i also having problem with speaker but mine is earpiece speaker not the loud speaker.
everytime i receive a call or make a call also have to open loud speaker to listen it.
and sometimes i reboot the phone it help me fix it for a while and it will goes wrong again.
i even flash all the kernels and roms combination also no luck.
hope someone can help.
Hi,
I have been having problems with Throw functionality since yesterday night. For some odd reason my XZ can no longer see my TV. At first I thought it could be an issue with the TV, so I performed a full reset and set it back up but same issue. So I tried connecting with my work phone which is a Note 3 and it can instantly find the TV and I can throw content without problems. So I tried my Z again and, have the same problem it says no devices can be found. I searched a little about it, and some people say that a full reflash has helped them. So I did that and still same problem. Anyone know what could be causing this? Between the time it worked and stopped nothing on my TV or phone had changed, it just wont find it for some reason.
Could it be faulty hardware in phone?
Flash another rom
TapaTalked from my Xperia™ (C660²) Z running Dirty Unicorns ROM!
The thing is I prefer stock, its clean and to my liking. And why would it suddenly stop working? I understand if it never worked, but for it to stop working after being alright is strange.
soldiers33 said:
The thing is I prefer stock, its clean and to my liking. And why would it suddenly stop working? I understand if it never worked, but for it to stop working after being alright is strange.
Click to expand...
Click to collapse
Flash another stock ROM another FTF or zip
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
Please post questions in the Q&A section
Thread Moved
Hi all
just got myself an Xperia Z C6603 whats the deal with these http://forum.xda-developers.com/xperia-z/general/stock-rom-xperia-z-c6603-android-4-4-4-t2871851 compared to stock update
bigbossa said:
Hi all
just got myself an Xperia Z C6603 whats the deal with these http://forum.xda-developers.com/xperia-z/general/stock-rom-xperia-z-c6603-android-4-4-4-t2871851 compared to stock update
Click to expand...
Click to collapse
So, the thing is if you installed some other ROM but you did not liked it and want to revert back to your original ROM you can always restore your ROM only if you had backed up your ROM. Incase if your backed up ROM doesnot restore or you don't have a backup than you use flashtool to install the original version of your ROM. But there is one thing, your guarantee is already broken if you used flashtool or even if you install the other ROM and you don't have the original ROM that came up with your mobile.
Those files are just the original firmwares that developers have downloaded with PC companion and made the ftf file with Flashtool, so that it will be easy to install using flashtool.
So, if your mobile has the original ROM and you have not done anything then always update via your PC Companion or from Settings>>About Phone>>Software update.
For other people they cannot update from that method because they are not allowed due to many reasons and they need those ftf files from the link that you stated.
soulme said:
So, the thing is if you installed some other ROM but you did not liked it and want to revert back to your original ROM you can always restore your ROM only if you had backed up your ROM. Incase if your backed up ROM doesnot restore or you don't have a backup than you use flashtool to install the original version of your ROM. But there is one thing, your guarantee is already broken if you used flashtool or even if you install the other ROM and you don't have the original ROM that came up with your mobile.
Those files are just the original firmwares that developers have downloaded with PC companion and made the ftf file with Flashtool, so that it will be easy to install using flashtool.
So, if your mobile has the original ROM and you have not done anything then always update via your PC Companion or from Settings>>About Phone>>Software update.
For other people they cannot update from that method because they are not allowed due to many reasons and they need those ftf files from the link that you stated.
Click to expand...
Click to collapse
ok great thanks for your reply...I'm waiting for the phone to arrive (maybe tomorrow) would like to root straight away
whats the best way to go about this ...Unlock the boot loader and then use one of the rooting methods? probably stay with a stock rom to start just to get the hang of the phone .
Been flashing roms on my other phones for ages Galaxy S2 and S3 i9305
bigbossa said:
ok great thanks for your reply...I'm waiting for the phone to arrive (maybe tomorrow) would like to root straight away
whats the best way to go about this ...Unlock the boot loader and then use one of the rooting methods? probably stay with a stock rom to start just to get the hang of the phone .
Been flashing roms on my other phones for ages Galaxy S2 and S3 i9305
Click to expand...
Click to collapse
And just want to say this because you are new to this device
Be careful with it
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
androidfreak70 said:
And just want to say this because you are new to this device
Be careful with it
TapaTalked from my Xperia™ Z (C660²) [CrOLOR="gray"] running Dirty Unicorns ROM![/COLOR]
Click to expand...
Click to collapse
:here's mate yeah thanks. ... Any advice?
bigbossa said:
:here's mate yeah thanks. ... Any advice?
Click to expand...
Click to collapse
Biggest thing you should not do is flashing other device's kernel or ROM on your device
You will loose it if you did
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
androidfreak70 said:
Biggest thing you should not do is flashing other device's kernel or ROM on your device
You will loose it if you did
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
Click to expand...
Click to collapse
Just want to root to start.. update to kit kat 4.4.4 ...is it ok to root first?
bigbossa said:
Just want to root to start.. update to kit kat 4.4.4 ...is it ok to root first?
Click to expand...
Click to collapse
You can do that without rooting your device
Flash the stock 4.4.4 with flashtool but backup your data first
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
androidfreak70 said:
You can do that without rooting your device
Flash the stock 4.4.4 with flashtool but backup your data first
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
Click to expand...
Click to collapse
What rooting method would you recommend
bigbossa said:
What rooting method would you recommend
Click to expand...
Click to collapse
Get the app from towelroot.com/tr.apk and install it on your device
And open it and click the big button then go to play store and install superSU
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
androidfreak70 said:
Get the app from towelroot.com/tr.apk and install it on your device
And open it and click the big button then go to play store and install superSU
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
Click to expand...
Click to collapse
Wow that sounds easy! Thanks!
bigbossa said:
Wow that sounds easy! Thanks!
Click to expand...
Click to collapse
Yep. It's very easy
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
Please post questions in the Q&A section
Thread Moved
Im using xperia z with kitkat 4.4.4 Generic IN rom, The phone gets over heated at times and it leads to battery drain, sometimes the phone works like butter but at times it becomes hot volcano in the pocket :/
Is it my phone's problem or the roms problem?
I want a much more bloatware free version of kitkat 4.4.4. Which one would you prefer ?
Thanks.
CyrilThomas92 said:
Im using xperia z with kitkat 4.4.4 Generic IN rom, The phone gets over heated at times and it leads to battery drain, sometimes the phone works like butter but at times it becomes hot volcano in the pocket :/
Is it my phone's problem or the roms problem?
I want a much more bloatware free version of kitkat 4.4.4. Which one would you prefer ?
Thanks.
Click to expand...
Click to collapse
Is it yet heated even if the screen off?
You can delete the bloats you don't want
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
androidfreak70 said:
Is it yet heated even if the screen off?
You can delete the bloats you don't want
Yes it heats when the screen is off, is there something wrong with my phone?
. Please tell me how can I remove the bloats without rooting the phone. Dont want to void the warranty
Click to expand...
Click to collapse
CyrilThomas92 said:
androidfreak70 said:
Is it yet heated even if the screen off?
You can delete the bloats you don't want
Yes it heats when the screen is off, is there something wrong with my phone?
. Please tell me how can I remove the bloats without rooting the phone. Dont want to void the warranty
Click to expand...
Click to collapse
If the problem only on this android version so it's software issue, try to flash stock based ROM.
You cannot "remove" a system app without rooting your device.
Rooting your device will not void your warranty, unlocking the bootloader will do. So you can root without unlocking your bootloader.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Click to expand...
Click to collapse
I still dont want to root my phone. Can you suggest me a ROM which is bloatware free?
You can flash any rom which is not provider specific. I, for one, flashed the generic RU version.
CyrilThomas92 said:
I still dont want to root my phone. Can you suggest me a ROM which is bloatware free?
Click to expand...
Click to collapse
AOSP ROMs has small number of bloatware. But you need to root and install recovery and unlock your bootloader which will void your warranty.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Can you tell me any Stock roms that have less bloats
CyrilThomas92 said:
Can you tell me any Stock roms that have less bloats
Click to expand...
Click to collapse
All stock and ROMs have the same bloats number
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Hahah Thanks a lot
But still according to you which one is the best?
Unlocking the bootloader won't void warranty. Tinkering with stuff that you have access to once the bl is unlocked and killing your phone, will.
technaudio said:
Unlocking the bootloader won't void warranty. Tinkering with stuff that you have access to once the bl is unlocked and killing your phone, will.
Click to expand...
Click to collapse
Ask anyone here. They will tell you that unlocking the bootloader will void the warranty.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
androidfreak70 said:
Ask anyone here. They will tell you that unlocking the bootloader will void the warranty.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Click to expand...
Click to collapse
Ask anyone? OK I'll ask me,
I unlocked my old xperia s, and still had warranty. Sent it in for repair after 18 months, came back with new screen, new housing, bootloader still unlocked.
http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
If you unlock the boot loader, you may void the warranty of your device and/or any warranty from your operator.
technaudio said:
Ask anyone? OK I'll ask me,
I unlocked my old xperia s, and still had warranty. Sent it in for repair after 18 months, came back with new screen, new housing, bootloader still unlocked.
http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
If you unlock the boot loader, you may void the warranty of your device and/or any warranty from your operator.
Click to expand...
Click to collapse
We here are talking about a newer device than Xperia S. And I'm saying again ask other members which more experienced than me like @kingvortex or @Rajeev or @androidtweaker1
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
I did previously believe that it did invalidate your warranty, but found out that it depends where you live/purchased the device. Unlocking the bootloader and/or flashing custom roms does not invalidate your warranty in European Union member states as per EU directive 1999/44/EC.
More info here.
As for other regional consumer laws, I don't know enough about them to comment.
Sent from my C6603 using Tapatalk