Has anyone tried to force ART by editing build.prop? - Xperia Z2 Q&A, Help & Troubleshooting

Have any of you tried to force ART by changing
Code:
persist.sys.dalvik.vm.lib=libdvm.so
to
Code:
persist.sys.dalvik.vm.lib=libart.so
??? Did it work?
I'm kind of a noob and don't want to edit my build.prop and end up going into a boot loop or something as I don't have a custom recovery installed, I'm only rooted, using .402 firmware.

It doesnt work
Ive tried several methods of forcing art
Either it doesnt work or it causes a bootloop
I say just wait for Android 5 to come with Art by default
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Do you think Android 4.4 includes ART?

V4LKyR said:
Do you think Android 4.4 includes ART?
Click to expand...
Click to collapse
It includes art just the sony distribution of 4.4 does not have just because sony apps dont work wirh art
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Sony framework don't work with the Art runtime.

Ament said:
Sony framework don't work with the Art runtime.
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Click to collapse
Not too sure, some important process that is needed for the system to boot
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Ament said:
Sony framework don't work with the Art runtime.
Click to expand...
Click to collapse
Uh-oh... So that means Android L update for Sony smartphones (such as Z2) will be delayed for a good amount of time.

V4LKyR said:
Uh-oh... So that means Android L update for Sony smartphones (such as Z2) will be delayed for a good amount of time.
Click to expand...
Click to collapse
Yes, this is because they have to rewrite about 200 apps within the system
I do believe they are working on android 5.0 but im sure it wont be ready for another few months at the least
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Related

ART

I saw in the cm11 for xperia p topic the folks there are talking about somethig called ART. Googled it and saw Android Runtime, but still don't understand.
Could somebody tell me what it really ia and some advantages and disadvantages?
Sent from my Xperia P using Tapatalk
Advantage: Super real smooth like butter.
Disadvantage: incompatible with certain gapps and fcs on certain apps like whatsapp
Sent from my HONAMI THEMED Nexus 5 using Tapatalk 2
R7R12 said:
I saw in the cm11 for xperia p topic the folks there are talking about somethig called ART. Googled it and saw Android Runtime, but still don't understand.
Could somebody tell me what it really ia and some advantages and disadvantages?
Sent from my Xperia P using Tapatalk
Click to expand...
Click to collapse
I dont' completely, but as for as I know it is related to building application dependencies & caching related to that. This helps the android system to run without discrepencies between apps. It is going to replace the dalvik(does the same thing of ART in a different classic way). If ART is successful the loading of apps, dependency building, will be faster.
Building the cache, you can see if you have booted your phone soon after wiping dalvik cache from recovery, you may witness the process called "android is upgrading"
My assumption from the what I read & understood is, If ART works as it is intended, you may not need to reboot android to some changes to take effect(if you have changed anything in it) as it need to alter the dependencies. Resutling in improvement in performance as @AndroidNoob69 said above.
And the next thing is, it is still in its infacy, i.e. in developmental stage. Google is expermenting this feature in latest android release kitkat. So this is not a solid concept with error proof. Currenlty developers are exploring it.
Please correct me if anyone knows more.. and if this helped please hit thanks button.........
Dalvik is a virtual where all apps can run without any dependency on a type of device. ART is compiling every application to your device specific, so its running natively, without virtual, those is not creating any bottlenecks as dalvik do.
Very simple but that's it.
Sent from my MT27i using xda app-developers app
matood said:
Dalvik is a virtual where all apps can run without any dependency on a type of device. ART is compiling every application to your device specific, so its running natively, without virtual, those is not creating any bottlenecks as dalvik do.
Very simple but that's it.
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
I understand. But i think there will be some apps that can't be compiled or won't work 100%, right?
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R7R12 said:
I understand. But i think there will be some apps that can't be compiled or won't work 100%, right?
Sent from my Xperia P using Tapatalk
Click to expand...
Click to collapse
Currently yes in the future no.
Sent from my HONAMI THEMED Nexus 5 using Tapatalk 2
matood said:
Dalvik is a virtual where all apps can run without any dependency on a type of device. ART is compiling every application to your device specific, so its running natively, without virtual, those is not creating any bottlenecks as dalvik do.
Very simple but that's it.
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
So applications in future android may not run in VMs and able run natively. Will it compramise the security in any way? Does ART have any link to SandBoxing? Please clarify.....
Yes, whatsapp is a good example, but I believe support will be very quick on most of apps. Problem might be if you are using some older apps without support.
Sent from my MT27i using xda app-developers app
matood said:
Yes, whatsapp is a good example, but I believe support will be very quick on most of apps. Problem might be if you are using some older apps without support.
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
Understood. one more question. I am little bit confused with dalvik vm and sandboxing.
tharansakthi said:
Understood. one more question. I am little bit confused with dalvik vm and sandboxing.
Click to expand...
Click to collapse
Have you ever used linux in a virtual machine on windows? Dalvik it's kinda the same thing
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[App] QRemote for AOSP based ROMs

Web Presence:
Twitter
Google+
Installation:
Boot into recovery and flash QRemote_V500.zip file.
Download:
HERE
Issues:
You may have to browse to /system/etc/init.d/ and set permissions for file 100Remote to match other files in folder. I had issues at first with proper file permissions so I update the install script but during my testing the Remote program will run even if I do not have proper permission for file.
Thanks to @sefnap for script he created for LG G2.
And this is? :-/
Sent from my GT-N7105 using XDA Premium 4 mobile app
Awesome thanks. I was gonna create this but couldn't get the apk anymore after I had flashed.
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stratus1011 said:
Awesome thanks. I was gonna create this but couldn't get the apk anymore after I had flashed.
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
Is it working properly?
hi! I tried it but don't seems to work with my Toshiba and Sony tv
I'm on cm11
Inviato dal mio LG-V500 con Tapatalk 4
Maelstr0m said:
hi! I tried it but don't seems to work with my Toshiba and Sony tv
I'm on cm11
Inviato dal mio LG-V500 con Tapatalk 4
Click to expand...
Click to collapse
It did not work on my LG TV. I am waiting to hear from a anyone if it works for them to see if there is a problem.
Sent from my LG-D800 using XDA Premium 4 mobile app
Gonna try it right as I get home. Anyway, it would be great if we could get the G2-like QRemote, not just the 'lite' one from the G Pad
No go for me on sale sony tv on cm11. Also neither bluray nor DVD have anything in their lists once you click those options.
Sent from my LG-D801 using xda app-developers app
Is it possible to add Vizio the list of TV makes? This worked great before I moved CM11 and now that I am on CW11 I would love to get my QRemote back but this version post does not list Vizio tv's. (The version that came stock did)
If it helps, I have a backup of the stock rom I made before flashing.
Thanks!
AndroidUser00110001 said:
Web Presence:
Twitter
Google+
Installation:
Boot into recovery and flash QRemote_V500.zip file.
Download:
HERE
Issues:
You may have to browse to /system/etc/init.d/ and set permissions for file 100Remote to match other files in folder. I had issues at first with proper file permissions so I update the install script but during my testing the Remote program will run even if I do not have proper permission for file.
Thanks to @sefnap for script he created for LG G2.
Click to expand...
Click to collapse
Did you notice in the system dump of my GPE that there was a LGQRemote.apk? I ran the APK from root explorer but I didn't get any icons in my launcher.
Mixinitup4Christ said:
Did you notice in the system dump of my GPE that there was a LGQRemote.apk? I ran the APK from root explorer but I didn't get any icons in my launcher.
Click to expand...
Click to collapse
Yes I did notice and got same results. If you use an activity picker to start up remote it does not start up either.
Sent from my LG-D800 using XDA Premium 4 mobile app
colwellkr said:
Is it possible to add Vizio the list of TV makes? This worked great before I moved CM11 and now that I am on CW11 I would love to get my QRemote back but this version post does not list Vizio tv's. (The version that came stock did)
If it helps, I have a backup of the stock rom I made before flashing.
Thanks!
Click to expand...
Click to collapse
Hey AndroidUser00110001 (or anyone), did you see my post (also above) and do you have any ideas? :/ thanks!
colwellkr said:
Hey AndroidUser00110001 (or anyone), did you see my post (also above) and do you have any ideas? :/ thanks!
Click to expand...
Click to collapse
This is not even working fully yet. I lost track of this due to working on GPE ROM. When I have more time I can check why it is not fully working.
From what I have seen the only way to ad other devices would be for LG to allow it. LG encrypts their IR blaster so only devices listed in the quickset device profile work if LGs IR blaster unless someone can crack the encryption. You can search play store for quickset and install the version from play store to see if it has more devices but IR not working yet on AOSP based ROMs yet.
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AndroidUser00110001 said:
This is not even working fully yet. I lost track of this due to working on GPE ROM. When I have more time I can check why it is not fully working.
From what I have seen the only way to ad other devices would be for LG to allow it. LG encrypts their IR blaster so only devices listed in the quickset device profile work if LGs IR blaster unless someone can crack the encryption. You can search play store for quickset and install the version from play store to see if it has more devices but IR not working yet on AOSP based ROMs yet.
Sent from my LG-D800 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Oh okay, I take it the reason it was working before is because then I was on LG's ROM not an AOSP rom? If this is case, would the backup I made of the LG ROM be of any use? I could pull out the quick remote app or something.
I don't know much about coding for android devices but I can still help. Let me know what I can do to get this project rolling again!
colwellkr said:
Oh okay, I take it the reason it was working before is because then I was on LG's ROM not an AOSP rom? If this is case, would the backup I made of the LG ROM be of any use? I could pull out the quick remote app or something.
I don't know much about coding for android devices but I can still help. Let me know what I can do to get this project rolling again!
Click to expand...
Click to collapse
The app is from the LG ROM... Going to have to debug more and see what's going on. You can use the Android SDK or app from play store to see logcat output and see where the errors are. I just don't have time to work on it right now...
Sent from my LG-V510 using XDA Premium HD app
AndroidUser00110001 said:
The app is from the LG ROM... Going to have to debug more and see what's going on. You can use the Android SDK or app from play store to see logcat output and see where the errors are. I just don't have time to work on it right now...
Sent from my LG-V510 using XDA Premium HD app
Click to expand...
Click to collapse
Okay, thanks. I don't know how to edit any code in these apps so I'll leave it people who do. In the mean time I'll search for solutions others may have found. Thanks and Happy Holidays!
Sent from my LG-V500 using XDA Premium HD app
@AndroidUser00110001 I really hope we can get this going, It's the only thing I miss from the LG Rom
joshuadjohnson22 said:
@AndroidUser00110001 I really hope we can get this going, It's the only thing I miss from the LG Rom
Click to expand...
Click to collapse
I no longer have v500, returned it and waiting for my v510 to get here. Hopefully we can figure something out that works on both models.
If you check in the G2 themes and apps forum there is a way to get QRemote working with AOSP ROMs and maybe the same method and/or files will work on G Pad.
Sent from my LG-D800 using XDA Premium 4 mobile app
AndroidUser00110001 said:
I no longer have v500, returned it and waiting for my v510 to get here. Hopefully we can figure something out that works on both models.
If you check in the G2 themes and apps forum there is a way to get QRemote working with AOSP ROMs and maybe the same method and/or files will work on G Pad.
Sent from my LG-D800 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
My friend got it working on his g2 by just download an apk, but trying to put that apk on a v500 (running cm11) unfortunately does not work.
I reckon you'd need a lot of LG framework in order to make this work on AOSP. I wont stop you tho, would be neat. ^^

[Q] Z Ultra GPe FM Radio

I just received my new Sony Z Ultra GPe and I couldn't be happier with the device performance but I was really pissed to find that Google decided to remove the FM Radio application that Sony had included on the regular Sony Xperia Z Ultra!!
I tried installing the same APK that is included on the regular Z Ultra but the installation didn't work because it's a system app and my device isn't rooted.
I tried using Spirit FM but unfortunately that failed to activate the built in FM radio and didn't work.
Is there an FM radio app that we can use on the GPe ?
vivalamoza said:
I just received my new Sony Z Ultra GPe and I couldn't be happier with the device performance but I was really pissed to find that Google decided to remove the FM Radio application that Sony had included on the regular Sony Xperia Z Ultra!!
I tried installing the same APK that is included on the regular Z Ultra but the installation didn't work because it's a system app and my device isn't rooted.
I tried using Spirit FM but unfortunately that failed to activate the built in FM radio and didn't work.
Is there an FM radio app that we can use on the GPe ?
Click to expand...
Click to collapse
Could you post a link or upload the Sony FM apk so I could test with rooted GPe?
There you go:
https://drive.google.com/file/d/0B1UBMIjumNE4TGxGYWw3eE9rcDg/edit?usp=sharing
Sent from my C6806_GPe using XDA Premium 4 mobile app
Please let me know how it goes
Sent from my C6806_GPe using XDA Premium 4 mobile app
vivalamoza said:
Please let me know how it goes
Sent from my C6806_GPe using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I tried three different apks, the one you posted and one that was nodded to work without headphones don't even show in app drawer. Third one was posted in a ROM thread for different Sony phone showed up but gives toast message saying it has quit working as soon as it trys to open. I wonder if it needs the odex file?
Have you had any luck with Spirit FM ? I've read that it's supposed to work, but again that needs root?
vivalamoza said:
Have you had any luck with Spirit FM ? I've read that it's supposed to work, but again that needs root?
Click to expand...
Click to collapse
It does work! I had tried it before it was rooted not realizing it was required. The version I had purchased has been renamed "old spirit FM lite" and is no longer supported. Spirit1 seems to work but I didn't get Spirit2 to start. Anyways thanks for spurring me to test Spirit further.
Edit....uninstalled spirit lite and Spirit2 works, also has Bluetooth support.
Is there a way the apk for the FM radio application from the original z ultra I posted above can be modified to work on our GPe?
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Doomlord has successfully booted a Sony ROM (681) on his GPe now, so you'll soon have the chance to test the Sony ROM if you feel like it.
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Not really, I love the GPe experience, just missing some standard sw like the FM radio, note app, handwriting keyboard.
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vivalamoza said:
Not really, I love the GPe experience, just missing some standard sw like the FM radio, note app, handwriting keyboard.
Sent from my C6806_GPe using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yeah, that's the thing isn't it. I have the Xperia model, but i'm currently running the GPe ROM and i love it for its lightness, but with lightness comes minimalism, and i'm a true minimalist in real life and hate having stuff i don't use, BUT having to install a third party videoplayer if i'd like to stream something is incredible annoying. Stuff the stock Sony ROM does out-of-the-box is not possible on a clean AOSP build.
I still love it though, but once in awhile i just have to go back to the Sony ROM and get cozy. Everything there just works.
LordManhattan said:
Yeah, that's the thing isn't it. I have the Xperia model, but i'm currently running the GPe ROM and i love it for its lightness, but with lightness comes minimalism, and i'm a true minimalist in real life and hate having stuff i don't use, BUT having to install a third party videoplayer if i'd like to stream something is incredible annoying. Stuff the stock Sony ROM does out-of-the-box is not possible on a clean AOSP build.
I still love it though, but once in awhile i just have to go back to the Sony ROM and get cozy. Everything there just works.
Click to expand...
Click to collapse
Sorry for off topic but this seems as good as anywhere to ask.
1. Does uninstalling Sony apps cause issues?
2. Do Sony apps work with 3rd party launchers?
adfurgerson said:
Sorry for off topic but this seems as good as anywhere to ask.
1. Does uninstalling Sony apps cause issues?
2. Do Sony apps work with 3rd party launchers?
Click to expand...
Click to collapse
How dare you go off topic! Just kidding.
- No, it depends on what you're deleting. You will end up soft bricking it if you delete SystemUI or any other important app/service/libs but you're safe if you only want to remove "bloat". I made a list of apps that are safe to remove ages ago, and it's somewhere in the Themes & Apps section, so check that out. Be sure to either have a NAND backup ready in case something goes wrong, or know how to recover from a soft brick (bootloop etc)
- Yes, but some or all Sony widgets won't work.
Sent from my C6806_GPe using XDA Premium 4 mobile app
LordManhattan said:
Doomlord has successfully booted a Sony ROM (681) on his GPe now, so you'll soon have the chance to test the Sony ROM if you feel like it.
Sent from my C6806_GPe using XDA Premium 4 mobile app
Click to expand...
Click to collapse
We were close yesterday I think with monx's ROM, just a wrong kernel would have been all that was stopping the boot I think
Is there a way the stock Sony FM Radio app which I posted before can be modified to be installed without root (as a non-system app)?
I don't want to root my device for the moment but I want to be able to use the built in FM Radio.
BTW I was bummed with updated my GPe to 4.4.3 and found that Google still didn't include an FM radio app!
vivalamoza said:
BTW I was bummed with updated my GPe to 4.4.3 and found that Google still didn't include an FM radio app!
Click to expand...
Click to collapse
Google has never had a radio app, and that will probably never happen.
Sent from my C6833 using Tapatalk
So I've finally rooted my GPe, now I want to get FM radio working.
Can you please tell me the configuration you used to get Spirit FM working, keeps force closing for me!
I tried installing the Apk from the original Xperia ZU for the FM radio but that never showed up in my app list!
Sent from my C6806_GPe using XDA Premium 4 mobile app
vivalamoza said:
So I've finally rooted my GPe, now I want to get FM radio working.
Can you please tell me the configuration you used to get Spirit FM working, keeps force closing for me!
I tried installing the Apk from the original Xperia ZU for the FM radio but that never showed up in my app list!
Sent from my C6806_GPe using XDA Premium 4 mobile app
Click to expand...
Click to collapse
First thing is I had it working on 4.4.2 and never tried it after updating. Now I am using a Sony Z Ultra and not the GPe anymore, sorry I can't recall what it took to get it working.
vivalamoza said:
So I've finally rooted my GPe, now I want to get FM radio working.
Can you please tell me the configuration you used to get Spirit FM working, keeps force closing for me!
I tried installing the Apk from the original Xperia ZU for the FM radio but that never showed up in my app list!
Sent from my C6806_GPe using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If rooted, try the latest test release of Spirit2 here: http://d-h.st/vky
Or Spirit1: http://d-h.st/de8
Usually, it should "just work". If not, in Spirit1, send me a debug log. Tap the frequency button, enter the number 7 and tap "OK". After 20 seconds or so, press Send from your email client.
Google hates FM, so you don't find it on Nexus or GPE devices. Maybe Google One for "developing world" though, LOL.
ALL stock FM apps rely on "framework" code, usually proprietary and secret. Not a single GPE device has ever been able to run a stock FM app, only Spirit, which is low level and has mostly just kernel requirements. I'm just happy that Google's OEMs have accidentally(?) left the Qualcomm FM driver in the stock kernels.
I'm thinking about officially supporting Sony devices in Spirit2, and so I'm reading these forums to learn about different Z models. Used Z Ultras are now as low as $280 here, and new GPE as low as $350 so far,.But buying a phone is just a fraction of the long term cost learning how to root, unlock, flash ROMs without bricking, etc...
mikereidis said:
If rooted, try the latest test release of Spirit2 here: http://d-h.st/vky
Or Spirit1: http://d-h.st/de8
Usually, it should "just work". If not, in Spirit1, send me a debug log. Tap the frequency button, enter the number 7 and tap "OK". After 20 seconds or so, press Send from your email client.
Google hates FM, so you don't find it on Nexus or GPE devices. Maybe Google One for "developing world" though, LOL.
ALL stock FM apps rely on "framework" code, usually proprietary and secret. Not a single GPE device has ever been able to run a stock FM app, only Spirit, which is low level and has mostly just kernel requirements. I'm just happy that Google's OEMs have accidentally(?) left the Qualcomm FM driver in the stock kernels.
I'm thinking about officially supporting Sony devices in Spirit2, and so I'm reading these forums to learn about different Z models. Used Z Ultras are now as low as $280 here, and new GPE as low as $350 so far,.But buying a phone is just a fraction of the long term cost learning how to root, unlock, flash ROMs without bricking, etc...
Click to expand...
Click to collapse
The version you posted just works, I must have been using an older version, thanks alot!

[Q] Is using bittorrent on my Z2 harmful?

Hi
I've been using bit torrent to download albums and paste them in to my Walkman player.
I do know that using p2p softwares can be harmful. However I scan my phone using the clean master app from the play store and the results are always "no harm found"
But for a strange reason my phone suddenly won't send or receive texts or calls. I have written another post asking for people help on that.
My question is could it be because of bit torrent and clean master can't detect it.
It is a coincidence that my phone stopped working properly after a few days of using bit torrent l. ( I have around 4gb of music on my phone that I've downloaded from bit torrent)
Thank you...
Haroon
HaroonZ2 said:
Hi
I've been using bit torrent to download albums and paste them in to my Walkman player.
I do know that using p2p softwares can be harmful. However I scan my phone using the clean master app from the play store and the results are always "no harm found"
But for a strange reason my phone suddenly won't send or receive texts or calls. I have written another post asking for people help on that.
My question is could it be because of bit torrent and clean master can't detect it.
It is a coincidence that my phone stopped working properly after a few days of using bit torrent l. ( I have around 4gb of music on my phone that I've downloaded from bit torrent)
Thank you...
Haroon
Click to expand...
Click to collapse
There is no such thing as viruses on android, 99% of anti~virus and security crap is usualy a placebo
Bittorrent is official bittorent so its safe
And the Z2 FW is a bit buggy, stuff can stop working so try factory resetting
Sent from my D6503 using XDA Premium 4 mobile app
Envious_Data said:
There is no such thing as viruses on android, 99% of anti~virus and security crap is usualy a placebo
Bittorrent is official bittorent so its safe
And the Z2 FW is a bit buggy, stuff can stop working so try factory resetting
Sent from my D6503 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Oh right thanks a lot. I guess I can still use bit torrent happily!
Oh well that's a terrible bug on firmware, i will reset after I try a few more methods I found on the Internet. Thank you
HaroonZ2 said:
Oh right thanks a lot. I guess I can still use bit torrent happily!
Oh well that's a terrible bug on firmware, i will reset after I try a few more methods I found on the Internet. Thank you
Click to expand...
Click to collapse
Just to be clear when i say factory reset i mean via flashtool or Sony PC companion (support zone>repair device)
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Envious_Data said:
Just to be clear when i say factory reset i mean via flashtool or Sony PC companion (support zone>repair device)
Sent from my D6503 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Understood. I just reset my phone by using."back up and reset" in the settings menu. Nothing changed. As I have just read what you said I'm going to look into using Sony PC companion.
P.S is flashtool and Sony PC companion legit. Meaning will they mess up my phone or my computer with malware?
What's the easier and safest tool to use?
Thanks..
Haroon
Sony PC companion is official, it will download firmware through the app and install it to your phone. Flashtool isn't official but is trusted - although you do need to source and download the relevant firmware yourself to flash to the device (making it more difficult and maybe less secure than the official Sony software.)
Neither will install malware on your phone (just don't download it from a dodgy website).
_timm said:
Sony PC companion is official, it will download firmware through the app and install it to your phone. Flashtool isn't official but is trusted - although you do need to source and download the relevant firmware yourself to flash to the device (making it more difficult and maybe less secure than the official Sony software.)
Neither will install malware on your phone (just don't download it from a dodgy website).
Click to expand...
Click to collapse
Okay brilliant. That's helpful! I wouldn't want to take any risks on.my phone I've had it barely 10 days, paid.top price and it's already malfunctioning. Such a pain!!!
Thanks again
Haroon.
Well just a side note, quite a few of the issues with the Z2 are caused by google because 4.4.2 isnt the most stable android release ever and neither it being bugless
Alot of wifi,data and system stability issues are caused by 4.4.2 android not sonys rendition (of course sony tried patching)
Sent from my D6503 using XDA Premium 4 mobile app
Envious_Data said:
Well just a side note, quite a few of the issues with the Z2 are caused by google because 4.4.2 isnt the most stable android release ever and neither it being bugless
Alot of wifi,data and system stability issues are caused by 4.4.2 android not sonys rendition (of course sony tried patching)
Sent from my D6503 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yeah 4.4.2 is pretty bad. Google should make a new update!
One of the worst thing of the 4.4.2 update is definitely the fact you cant move your apps to your SD card, unless you flash your phone. Ive tried apps like app2sd and it wont work on 4.4.2. Its so limited in how you can spread and balance your data. I have a 128gb SD card and have trouble copying my music and videos from the phone to the SD card all the time.
Damn GOOGLE
HaroonZ2 said:
Yeah 4.4.2 is pretty bad. Google should make a new update!
One of the worst thing of the 4.4.2 update is definitely the fact you cant move your apps to your SD card, unless you flash your phone. Ive tried apps like app2sd and it wont work on 4.4.2. Its so limited in how you can spread and balance your data. I have a 128gb SD card and have trouble copying my music and videos from the phone to the SD card all the time.
Damn GOOGLE
Click to expand...
Click to collapse
Well 4.4.3 fixed alot of issues and 4.4.4 was a small security patch
Z2 Is still waiting for 4.4.4, Z1 ZU n them lot have 4.4.4 from sony
As for SDcard use we are kinda stuck without use unless we root
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Envious_Data said:
Well 4.4.3 fixed alot of issues and 4.4.4 was a small security patch
Z2 Is still waiting for 4.4.4, Z1 ZU n them lot have 4.4.4 from sony
As for SDcard use we are kinda stuck without use unless we root
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Yea that's a shame about the SD cards.
I just factory reset my phone using Sony PC companion to figure out why my calls and texts don't work and factory reset did not help... What a bummer'
What do you mean there is 4.4.3 and 4.4.4 I never knew there were higher updates for Z2 on kitkat 4.4.2
HaroonZ2 said:
Yea that's a shame about the SD cards.
I just factory reset my phone using Sony PC companion to figure out why my calls and texts don't work and factory reset did not help... What a bummer'
What do you mean there is 4.4.3 and 4.4.4 I never knew there were higher updates for Z2 on kitkat 4.4.2
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Android is made by google, you should keep up with it, you may find useful info
However the android in xperias in sonys hands to take android and update their phones
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Envious_Data said:
Android is made by google, you should keep up with it, you may find useful info
However the android in xperias in sonys hands to take android and update their phones
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Okay yea I should actually.
Thanks for all the help mate.

System update

Just checked the update centre on my z2 and it says there is a system update, but it says it's the same number as the firmware I'm already running? 17.1.2.A.0.314
Any idea why?
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kotton666 said:
Just checked the update centre on my z2 and it says there is a system update, but it says it's the same number as the firmware I'm already running? 17.1.2.A.0.314
Any idea why?
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sometimes sony pc companion does that, usualy it will fail updating
reinstalling sony pc companion worked for me
It wasn't through pc companion, I checked the update on the phone itself.
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kotton666 said:
It wasn't through pc companion, I checked the update on the phone itself.
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i had this simular on my Z2 as well
its caused by the device either being rooted or bootloader unlocked, somtimes sonys wierd update system just glitches out if your neither root or UB
None of the above. Sony had rolled out a minor patch (~25MB) on the existing. 314 firmware. nothing to worry about.
Only minor inconvenience would be to root again.
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unease said:
None of the above. Sony had rolled out a minor patch (~25MB) on the existing. 314 firmware. nothing to worry about.
Only minor inconvenience would be to root again.
Ok thanks. Getting root again is simple enough.
Any ideas what the minor patch is?
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kotton666 said:
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Might be a bug fix (performance improvement etc. etc.). No clue. May be check with Sony! Doesn't really matter though.
May be to patch root exploit?
small updates from sony are usualy bug fixes or performance increase.
security seems to be a big problem for sony because they always try to patch exploits
generaly bigger things would come with new android versions,

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