[Q] Xperia Z screen problem - Xperia Z Q&A, Help & Troubleshooting

Hi!
some days ago my xperia z screen started to work like you can see on the picture.
Does anybody knows how to fix it?

sonys90 said:
Hi!
some days ago my xperia z screen started to work like you can see on the picture.
Does anybody knows how to fix it?
Click to expand...
Click to collapse
You can't call this SCREEEEN issue
Probably the system app * SystemUI.apk * is missing or deleted . if your device rooted and have recovery installed flash this
If it's just rooted then extract SystemUI.apk and move it to your device to System/priv-app and set the permissions to RW R R
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!

androidfreak70 said:
You can't call this SCREEEEN issue
Probably the system app * SystemUI.apk * is missing or deleted . if your device rooted and have recovery installed flash this
If it's just rooted then extract SystemUI.apk and move it to your device to System/priv-app and set the permissions to RW R R
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
Click to expand...
Click to collapse
thanks im going to try this.

sonys90 said:
thanks im going to try this.
Click to expand...
Click to collapse
Good luck :highfive:
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!

Related

Lag on notification bar

I just updated to the new 4.4.2 in my Xperia Z, and immediately after I started using it I noticed quite a bad lag (Maybe a few fps) when the notification bar was swiped down. Switching to the quick tools is smooth, runs normally but as soon as you move the bar up or down it's very laggy.
*
Firmware: exzistenz 1.5.0 based on latest compilation
*
Is this related to my phone's hardware (RAM, CPU, ROM etc etc)
Or is it a software issue (Incorrectly installed firmware, firmware bug)
*
Thanks for answers*
*
If this is a new bug please help report it. Thanks!
Wysłane z mojego C6603 przy użyciu Tapatalka
g1b3r said:
I just updated to the new 4.4.2 in my Xperia Z, and immediately after I started using it I noticed quite a bad lag (Maybe a few fps) when the notification bar was swiped down. Switching to the quick tools is smooth, runs normally but as soon as you move the bar up or down it's very laggy.
*
Firmware: exzistenz 1.5.0 based on latest compilation
*
Is this related to my phone's hardware (RAM, CPU, ROM etc etc)
Or is it a software issue (Incorrectly installed firmware, firmware bug)
*
Thanks for answers*
*
If this is a new bug please help report it. Thanks!
Wysłane z mojego C6603 przy użyciu Tapatalka
Click to expand...
Click to collapse
Enable developer settings
go to developer setting , set all animator scales to 0.5
enable for GPU rendering and see whether it reduces the lag
androidtweaker1 said:
Enable developer settings
go to developer setting , set all animator scales to 0.5
enable for GPU rendering and see whether it reduces the lag
Click to expand...
Click to collapse
Thx for help
But is not working in addition causes battery drain
g1b3r said:
Thx for help
But is not working in addition causes battery drain
Click to expand...
Click to collapse
Another option will be flashing this rom.
Its stock based and it does not need bootloader to be unlocked.
Its pretty much optimized to be lag free
This is basically a KitKat bug on all Xperia devices
Tapatalk'ed from my Xperia™ Z (C6602) running Dirty Unicorns ROM!
androidfreak70 said:
This is basically a KitKat bug on all Xperia devices
Tapatalk'ed from my Xperia™ Z (C6602) running Dirty Unicorns ROM!
Click to expand...
Click to collapse
Binny pls
androidtweaker1 said:
Binny pls
Click to expand...
Click to collapse
Not here bro!!!!
Tapatalk'ed from my Xperia™ Z (C6602) running Dirty Unicorns ROM!
So i presume is no fix to this lag?
Wysłane z mojego C6603 przy użyciu Tapatalka

Help On META-INF For My New ROM

Guys... I have created a rom for Xperia Z based on 4.4.4 .283 firmware with rooted and deodexed with Z3 apps & some modifications
The problem is the update-binary get error while flashing through TWRP
Here is the whole META-INF folder
http://d-h.st/YQ8
Anyone can help me I would be appreciated and I will be able to release my first rom asap if there is no problem
1 more thing
Anyone know how to add dual recovery in the rom ?
Thanks!
Did you tried other generic based ROMs released... They have META-INF files in it u can ask for permission and use those files..
Sent from my Xperia Z using Tapatalk
Vishalkris said:
Did you tried other generic based ROMs released... They have META-INF files in it u can ask for permission and use those files..
Sent from my Xperia Z using Tapatalk
Click to expand...
Click to collapse
+ you can ask @[NUT] for the dual recovery
Tapatalked from my Xperia Z (C660²) running Dirty Unicorns ROM!

xperia z 4.4.4 fullscreen problems

My xperia is not feeling as smooth as it was after the kitkat update and the fullscreen mode is also not working anymore, in the starting it was working for all apps like whatsapp, Google plus, and all the games. But now the status bar and soft keys are visible everywhere is there an option to toggle these settings.
When it was working with all apps there was an issue.
If the status bar not hiding in games so there is a problem
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
But I prefer it that way
maxpayne4 said:
But I prefer it that way
Click to expand...
Click to collapse
Then you need ROOT and Xposed framework and Force Immersive mode
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
No other option than root?
maxpayne4 said:
No other option than root?
Click to expand...
Click to collapse
No.
Rooting your device won't hurt
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
androidfreak70 said:
No.
Rooting your device won't hurt
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!
Click to expand...
Click to collapse
Thanks

[Q] NFC on SO-02E with international firmware

Any one can bring it work?
Tried copy nfc system apk's and libs from japanes 4.4.2 firmware it takes no effect.
vakenator said:
Any one can bring it work?
Tried copy nfc system apk's and libs from japanes 4.4.2 firmware it takes no effect.
Click to expand...
Click to collapse
I don't know about this model but NFC is a hardware part so it's won't work.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
androidfreak70 said:
I don't know about this model but NFC is a hardware part so it's won't work.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Click to expand...
Click to collapse
Yes its hardware difference in NFC modules, but maybe someone can help to port driver from one firmware to other, or show what files need to replace.
vakenator said:
Yes its hardware difference in NFC modules, but maybe someone can help to port driver from one firmware to other, or show what files need to replace.
Click to expand...
Click to collapse
I don't have idea about that sorry.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Do you know if the international nfc part work in so-02e

So I just rooted, Now What?

I just rooted my phone using this tutorial - http://forum.xda-developers.com/xperia-z/general/guide-how-to-root-10-5-1-0-283-t2872873
Anyone have any recommendations on what to do next?
and why have you rooted your phone if i may ask
Good point, why root if you have no plans of how to use it?
Titanium Backup is always a good call. Maybe a custom ROM? You install a recovery manager?
I recommend installing these first:
- NUT's dual recovery: http://forum.xda-developers.com/showthread.php?t=2261606
- Titanium backup
- Xposed installer
- Xposed modules, such as GravityBox [KK]
Just be careful.
Oh and next time don't post the questions in general section.
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Wing126 said:
I just rooted my phone using this tutorial - http://forum.xda-developers.com/xperia-z/general/guide-how-to-root-10-5-1-0-283-t2872873
Anyone have any recommendations on what to do next?
Click to expand...
Click to collapse
Embrace yourself?
now u could install apps like ...
ES explorer wich is more than useful to for example replace system apps with right permissions
Wakelocks Detector to track apps wich avoiding cpu to get into deep sleep
Greenify to hibernate them
Set CPU tu manage CPU freqs ...and make profiles screen on and off ...all this to increase battery life
U can now also use one of the most important tool once u get root ...apps like titanium backup, pretty useful when u start playing like harry potter with your device
You guys are forgetting the #1 reason
AdAway.
DoubleYouPee said:
You guys are forgetting the #1 reason
AdAway.
Click to expand...
Click to collapse
And Titanium Backup
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
necrotic-nosphe said:
now u could install apps like ...
ES explorer wich is more than useful to for example replace system apps with right permissions
Wakelocks Detector to track apps wich avoiding cpu to get into deep sleep
Greenify to hibernate them
Set CPU tu manage CPU freqs ...and make profiles screen on and off ...all this to increase battery life
U can now also use one of the most important tool once u get root ...apps like titanium backup, pretty useful when u start playing like harry potter with your device
Click to expand...
Click to collapse
DoubleYouPee said:
You guys are forgetting the #1 reason
AdAway.
Click to expand...
Click to collapse
Both of these sound pretty good options!
Do you guys have any recommendations for a nice custom ROM?
Wing126 said:
Both of these sound pretty good options!
Do you guys have any recommendations for a nice custom ROM?
Click to expand...
Click to collapse
I tried PAC man and Paranoid Android and Dirty Unicorns and they all awesome
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
deerhurst said:
Good point, why root if you have no plans of how to use it?
Titanium Backup is always a good call. Maybe a custom ROM? You install a recovery manager?
Click to expand...
Click to collapse
I rooted because I'm planning on flashing a custom rom to try and fix an annoying software glitch im having where the touch screen will control itself. I just didnt know what else i could do with a rooted phone!
androidfreak70 said:
I tried PAC man and Paranoid Android and Dirty Unicorns and they all awesome
TapaTalked from my MultiROM Xperia™ Z (C660²) running Dirty Unicorns OR PAC MAN ROM!
Click to expand...
Click to collapse
Cool, thanks, I'll have a look att them!
You need to have unlock bootloader to flash most custom rooms.
Wysłane z mojego Xperia Z przy użyciu Tapatalka
@Wing126 bro
For CM11 or CM based roms u need a unlocked bootloader. And for other Sony stock based custom roms u can install in Locked Bootloader.
Unlocking Bootloader will void ur warranty ( in some countries) and also u will lose ur Bravia Engine 2. So if you have any plan to unlock ur bootloader means kindly backup ur TA partition. U can get TA backup tool from Sony cross development section. Best of luck.. Take care of your lovely XZ...
Have a nice day..
korfek said:
You need to have unlock bootloader to flash most custom rooms.
Wysłane z mojego Xperia Z przy użyciu Tapatalka
Click to expand...
Click to collapse
Rajeev said:
@Wing126 bro
For CM11 or CM based roms u need a unlocked bootloader. And for other Sony stock based custom roms u can install in Locked Bootloader.
Unlocking Bootloader will void ur warranty ( in some countries) and also u will lose ur Bravia Engine 2. So if you have any plan to unlock ur bootloader means kindly backup ur TA partition. U can get TA backup tool from Sony cross development section. Best of luck.. Take care of your lovely XZ...
Have a nice day..
Click to expand...
Click to collapse
Yeah I don't think my phone can have an unlocked bootloader. I followed a guide to check if it can be unlocked and it pointed towards no. I checked the service menu to see.
Wing126 said:
Yeah I don't think my phone can have an unlocked bootloader. I followed a guide to check if it can be unlocked and it pointed towards no. I checked the service menu to see.
Click to expand...
Click to collapse
So you can only flash stock and stock based ROMs...
TapaTalked from my Xperia™ Z (C660²) running Dirty Unicorns ROM!

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