yashsingh1/xdaforums huggingface dataset:
[8125, K-JAM, P4300, MDA Vario General] Alpha4:
I just updated to the Qtek RUU Prodigy 2170702 ROM. But I stopped the Extended Rom stuff installing (by doing a soft reset as it started to install).

I now notice that the Push Email icon on the Comms Manager is greyed out.

I also noticed that one of the Extended Rom files (That I didn't install) was named something with AKU2 in it.

Should I have let this file install to enable AKU2 (Push Email)?

Or is it just that I have my Wizard syncing with Outlook on my Laptop rather than with a remote Exchange server?

Incidentally I unlocked the extended rom and now all the .cab files that I didn't install have disappeared!

Sorry for the involved question, but I'm sure one of you Wizard Masters can help me.

Cheers :)
[8125, K-JAM, P4300, MDA Vario General] JoninLA:
Can't help you on the other questions but on the Push, unless you are synching with a server the option would be greyed out so there's nothing wrong with the install from that perspective
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
hi all, i hope this is the right section for it.

i have a samsung galaxy s4 ( GT-i9505 )

and i did a software update to the android kitkat 4.4.2.

after i did the update the phone won''t connect to the network or the wifi.

after some research in found out that the imei code is gone.

by typing: *#06# it say's nulll/null

can anyone help me out with this problem?

i have been searching for 3 hours and tried diferent things but i won't work.

i am from the netherlands, i flasht the phone back to I9505XXUEMKF_I9505PHNEMK5_PHN.

so i'f anyone can help me please.

i have the imei code written down from under the battery, so i have the original imei code for my phone.

thanx in advanced
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
Efs Backup restore?

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
i dindt backup anything. :(

my bad.
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
Try to Flash the original Leak 4.4.2 with odin

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
i have tried that.

nothing chanced.

it stil say imei null/null
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
Try to delete efs Folder with rootexplorer. Reboot direkt to download Mode and Flash your Modem Again, uncheck Autoreboot. After Frist Flash Reboot your again in download Mode an Flash the Same Modem again.

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
wheren can i fing this modem file?
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
Use the cp File from your 4.4.2 leak

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
i''m sorry i only have these files in the folder:

I9505XXUFNA1_I9505OXAFNA1_I9505XXUFNA1_HOME.tar.md5

Odin3 v3.09.exe

Odin3.ini
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
Use this http://d-h.st/f4V

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
flash it with odin in the pda section?
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
No as cp File. Don't forget the first steps

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
i have these options in odin.

pit

bootloader

pda

phone

csc

and i have installad root browser

when i am in the folder of efs i see the folder imei

there is a file named: mps_code.dat
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
As phone. Delete efs Folder complete

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
i did this:

deleted efs folder

flashd trough odin the file with phone ( unchecked reboot section )

after that, i reboot again in download mode.

flasht the modem file again.

reboot the phone, still the same state.

checked with root browser the efs folder, nog the directory imei is gone?
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
Hmmpf. Okay now try to Flash the complete Rom with odin.use the na5 leak

Gesendet von meinem GT-I9505 mit Tapatalk
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
na5 leak?
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
https://drive.google.com/file/d/0B7sjh9MfwrynX0JMMG9IXzVKZjQ/preview
[Galaxy S 4 Q&A, Help & Troubleshooting] marcel19:
ok i will try that one.

flash at normal with pda in odin?

will try it after work.

thanx in advanced
[Galaxy S 4 Q&A, Help & Troubleshooting] rafkin:
4 files in this zip +Odin v3.09 flash all the 4 files

AP_I9505XXUFNA5_373648_REV06_user_low_ship_MULTI_CERT.tar

BL_I9505XXUFNA5_373648_REV06_user_low_ship_MULTI_CERT.tar

CP_I9505XXUFNA5_373648_REV06_user_low_ship_MULTI_CERT.tar

CSC_OXA_I9505OXAFNA5_373648_REV06_user_low_ship_MULTI_CERT.tar

AP file in Odin AP

BL file in Odin BL

etc
[T-Mobile Samsung Galaxy S 4] MrRogers642:
Is it possible to root the tmobile Samsung galaxy s4 om android 4.3 (mkl) and then still be able to uproot and update to android 4.4 when it is released?
[T-Mobile Samsung Galaxy S 4] Misterjunky:
re: upgrading

Yes, it should not be a problem.

Good luck!
[Xperia Z1 Q&A, Help & Troubleshooting] masteriori:
Hi

Anyone know how to make the app drawer/tray fully transparent? I am specifically referring to the rectangular box in which all the icons reside.

Thanks
[Xperia Z1 Q&A, Help & Troubleshooting] eclyptos:
To do that you need Root on your Phone and Gravity Box.
[Nexus 7 (2013) Q&A] datallboy:
Running clean ROM 2.6 and elementalx 2.6 kernel @ 1.8 GHz OC. Optimized dalvik and biotic patches, and performanceX.

A lot of games just randomly crash every once in a while, but it's usually those more graphically intense. I've tried playing Asphalt 8, Gears and Guts, Modern Combat 4. Have I optimizes my device too much?
[Nexus 7 (2013) Q&A] thisguysayswht:
Are you using ART? Dead trigger 2, and asphalt 8 used to crash on me, usually when loading levels (no app not responding message it would just throw me back to the home screen) when I was on 4.4 krt16s with ART enabled. Right now I'm on 4.4 krtl6s with the elementalX kernel(2.2) @1.7 CPU and 450 GPU, I'm also using the optimized dalvik and bionic patches, I use the xposed framework, running dalvik, and like 20 different modules, and I haven't had any stability problems, and my game's run silky smooth.
[Nexus 7 (2013) Q&A] datallboy:
No, I'm running dalvik. I have xposed framework also. Heard adaway gave some apps problems, but I don't have it enabled. Not sure if it's clean ROM or what..
[Nexus 7 (2013) Q&A] mdamaged:
Have you tried clocking down to stock (CPU and GPU (if applicable)) and running it for a bit and see if it stabilizes?
[Nexus 7 (2013) Q&A] datallboy:
I'll try clocking down see what happens.

Edit: Clocking GPU down to stock improved it a little, at least I got into game, but it crashed shortly after. Maybe I'll try cpu.

I also have it thermal throtle cool and vsync (I believe it is) on. I'll put everything stock and see what happens.
[Nexus 7 (2013) Q&A] thisguysayswht:
Idk if you got it working yet but I was actually browsing around the clean ROM page, and they have optimized Qualcomm dalvik libraries, and the thread that I got my optimized dalvik and bionic libraries (the motox one's I believe), said that it may cause issues with some ROMs, so my guess is that there not playing nice. Also oc'd my gpu to 485 and my CPU to 1.8, didn't get any instability.

Also, tried out gears and guts, cus you put it in between mc4 and asphalt 8, It's good stuff. :victory:

Good luck :)
[Nexus 7 (2013) Q&A] datallboy:
I'll flash the revert zips for the dalvik and bionic library and see if it helps.
[Nexus 7 (2013) Q&A] LinearEquation:
Try backing them up with Titanium Backup, then remove the troublesome apps and restore with Titanium Backup. This fixes many app crashing problems.
[Nexus 7 (2013) Q&A] datallboy:
Did that, still crash, but I can play the game a little longer.

Should I just do a clean flash of cleanrom? I hate to wipe my device again though...
[Nexus 7 (2013) Q&A] datallboy:
Wiped device clean, and games still crash...
[Nexus 7 (2013) Q&A] Aerowinder:
Wiped the device clean, but what did you flash afterward. I suspect it's a kernel problem.
[Nexus 7 (2013) Q&A] datallboy:
I clean flashed cleanrom and elementalx kernel. I found some revert zips for the Qualcomm optimized dalvik and bionic, flashed, and games seem to be working now.

Guess cleanrom doesn't like the optimized files. Shame because it made a bit of a performance difference in lag (or at least the benchmark improved.) Maybe I'll try flashing it again and see if it works..
[Nexus 7 (2013) Q&A] datallboy:
At least it was working... Crashing again. Kinda annoying because I like to play games. Any suggestions?
[Nexus 7 (2013) Q&A] mdamaged:
Try rewiping, flash stock rom, stock everything, if games still crash, and still under warranty, unroot, relock bootloader and send it in.
[Nexus 7 (2013) Q&A] datallboy:
Rewiped, back to stock ROM and kernel. No optimized dalvik or bionic. Games are running good now.

Would I be safe just to flash the optimized dalvik and bionic, and ElementalX on stock ROM? No problems would occur? Because I like the speediness they gave.
[Nexus 7 (2013) Q&A] mdamaged:
I would bet it's safe, but I would do one at a time and test it for a few days then do the next one, etc...same with any settings with the kernel, make one adjustment in small increments at a time, then test for a few days, etc.

At least you know it's not hardware!
[Nexus 7 (2013) Q&A] datallboy:
I'll try the kernel first and work it out from there. Thanks!
[Nexus 7 (2013) Q&A] mdamaged:
No problem, let me know how it goes.
[Paranoid Android Q&A] thealley:
Hi all,

I've recently rooted my Galaxy S3 with CWM, but couldn't do the Paranoid Android upgrade due to CWM being an old version or something like this.

I downloaded ROM Manager and upgraded CWM. Then went to recovery mode and installed Paranoid Android 3+.

Upon restart, the screen remains locked forever on the PA3+ initial screen.

Any urgent help would be really appreciated.

Thanks.
[Paranoid Android Q&A] Pirateghost:
Try twrp, factory reset before flash.

Sent from my Nexus 5
[Paranoid Android Q&A] thealley:
Hi, thanks for your reply.

Can you pls explain in some more details as I'm a beginner? To note that I cannot use the phone, so I guess the things I have to do should be done with a pc I guess... or in recovery mode maybe?

Shall I try recovery mode and do a factory reset, and in that case will I lose data?
[Paranoid Android Q&A] Pirateghost:
Well this should actually be handled in the thread where you got PA, in case there are certain things that the gs3 requires, but when going from one ROM to another, you are supposed to factory reset from within recovery. Yes you lose your apps and data, not sdcard stuff like pictures, etc. This is why we all use titanium backup or helium to backup our apps.

Twrp is usually preferred over cwm these days.

Again you need to read in your device section about the proper way of handling things because your device is different from mine.

Sent from my Nexus 5
[Paranoid Android Q&A] thealley:
Actually I did a backup with Titanium, but not sure if I saved it on the internal drive or on the external sd card, and I can't access the phone to check were... but if I remember well it saved in the titanium folder which be default I think saves on the internal drive. Unfortunately neither the pc nor Kies won't recognise the phone...

Do you know with a factory reset if i loose my contacts also?
[Paranoid Android Q&A] Pirateghost:
It shouldn't matter where your titanium backup is located. A factory reset in recovery should not wipe your SD card. Internal or external. Again I really cannot stress enough that this post belongs in your device section to get the people that know your device best. Your device is not officially supported by the PA team and this is a general ROM flashing issue not an issue with PA ROM

Your contacts should be backed up to Google unless you changed that.

Sent from my Nexus 5
[Paranoid Android Q&A] thealley:
Hi, I understand your concern and have taken your advice to post also in my device's forum. Thanks for your precious help, really appreciate. :cowboy:
[Nexus 5 Accessories] Xianku:
Just thought I would let you all know. It's only for a limited time. If you're into that sort of thing.

Make it 50% off Google and I might consider buying a bumper. Or just fix the discoloration issue and I'll pay full price!
[Nexus 5 Accessories] bblzd:
Yea still not worth it with the shipping they end up charging. Now if they included the wireless charger I might've jumped on that.
[Nexus 5 Accessories] Wergin:
But when you unlock the phone the will same price as market...
[Nexus 5 Accessories] poplectic:
Yes. I got one. The yellow. I see what people have been saying about the discolouration! Has started immediately. I sort of like it though, that lived in, used, millennium falcon look.
[Nexus 5 Accessories] prosettera:
What cases are available?
[Nexus 5 Accessories] EddyOS:
The 4 bumpers and two quick covers

https://play.google.com/store/devices/details/Nexus_5_Bumper_Case_Black?id=nexus_5_bumper_case_black

https://play.google.com/store/devices/details?id=lg_nexus_5_case_black
[AT&T Samsung Galaxy Note II] THRiLL KiLL:
Recenttly i got a note 2 sch-i317 phone. It was runing the stock 4.3 update from att.

I am on tmobile, so i downgraded the phone to 4.1.1 and unlocked it.

Life is good and the phone is working fine.

then i get the great idea of upgrading back to 4.3 via the OTA update. And there starts all of my issues.

Orignaly i was under the impression i had used a stock att 4.1.1 to downgrade. now looking back i used a rooted version. i dont remember where i found it but here is the name of the file: root66_ATT_I317UCALJ2.tar.md5 (and i had to do a factory reset to get it to boot correctly)

Now here is the issue.

I can not get back into the recovery menu. However i can get into the Download mode.

Tried to flash TW recovery

Tried to flash CWM recovery

Tried to flash I317UCAMA4_I317ATTAMA4_ATT firmware

Tried to flash I317UCALJ2_I317ATTALJ2_ATT Firmware

i installed Kies and installed the usb driver it came with.

At first it did not detect my phone. now it detects my phone. but during the emergency repair, it downloads and extracts the new firmware but sits at 0% (and times out) when it pushes the firmware.

Im at a lost. i have spent 14+ hours in the past 2 days working on this, and i am burning out. help :)
[AT&T Samsung Galaxy Note II] THRiLL KiLL:
re-flashed I317UCALJ2_I317ATTALJ2_ATT Firmware

and followed this :)

http://xdaforums.com/showpost.php?p=49098941&postcount=2

and my phone works again :)
[AT&T Samsung Galaxy Note II] dicksteele:
Woo Hoo !!!!

More goodness here.

http://xdaforums.com/showthread.php?t=2618447
[AT&T Samsung Galaxy Note I717] psbhadola:
Okay

So I got a Rogers Galaxy Note from eBay and ordered an unlock code for it online.

I used the same website that I have been using for over 2 years to unlock phones.

But the code didn't work

Now here's the strange part, I read in another forum that dialing *#7465625# shows the unlock status on Galaxy phone.

When I dialed that and checked it shows that Network Lock is [OFF] which means my phone is unlocked.

Then why is my phone showing the 'Enter Network Lock code' Screen if it is unlocked :confused:
[General Topics] vahdyx:
Need some advice; I just bought a HTC One on Thursday and I enjoy it. However the Xperia Z1S comes out tomorrow...

Should I return the HTC One in favor of the Xperia Z1S? Let me know what you guys recommend I should do? HTC One or Xperia Z1S and why. Thanks in advance.﻿

I have T-Mobile service.
[General Topics] izzet3838:
The z1s has better hardware if the price is the same you should i think
[General Topics] vahdyx:
The price is less actually. The HTC One was $640 after tax the Sony is $580. However there's a $50 restock fee if I return the HTC One.
[General Topics] MarcelPG:
I think that Z1s is better because the hard and is made it by Sony, HTC is throught a bad moment now, HTC One is not the better option in my opinion.
[General Topics] izzet3838:
Than you should i'll write it down for you

Xperia z1s

+sd card support

+better camera

+newer processor

+newer gpu

Htc one

+probably more custom roms

+better sound
[8125, K-JAM, P4300, MDA Vario General] Jaidnoire:
Did a search, but not coming up with anything....

Are there any known problems with the messaging program and other apps? Of all of the programs on my MDA/Wizard, that one gives me the most problems. It:

- looses settings

- freezes up

- has intermittant problems sending email

- wont launch from the Today Screen, the Start menu OR the designated hardkey.

I have to soft reset my device atleast 2x a day when the msging craps out and wont respond.

Any ideas?
[8125, K-JAM, P4300, MDA Vario General] fone_fanatic:
thats odd, do you have any 3rd party apps related to do with messaging installed? the only messaging problem i've encountered is sending a message to a group.
[8125, K-JAM, P4300, MDA Vario General] Jaidnoire:
Hi Thx for responding!

No, other than Agile, I have nothing else and my set up is not fancy - I'm only pulling my Yahoo pop3 to the device.

It's just so weird - no other program is giving me these problems. :x
[8125, K-JAM, P4300, MDA Vario General] bnycastro:
what bugs me with messaging is that you can't move between the To: field and the Message body itself with tappin on the screen pressing TAB or the down keys just scrolls down the display but doesn't move you to the field very counter intuitive IMO. Hampers stylus free operation.
[8125, K-JAM, P4300, MDA Vario General] fowen:
I have had some problems getting it to launch from the today screen or the hardware button.
[8125, K-JAM, P4300, MDA Vario General] johnannie:
I have the same problem with my t-mobile MDA> I called tech support and they said that it was a known problem that they are hoping to fix it withan upcoming ROM update but they didn't have a date. So, they are sending me another handset. -I don't know why as I'm sure that it's going to have the same problem.

Also, I have a qtek9100 as well and it has never had this problem.
[8125, K-JAM, P4300, MDA Vario General] Jaidnoire:
That's something to note - that it is rom related. I wonder if flashing to a newer rom would stop it from happening all together.
[8125, K-JAM, P4300, MDA Vario General] crainger:
I had this problem too. I found that it was caused when I enabled IE smooth scrolling in the registry.
[Android Q&A, Help & Troubleshooting] B_Wilfried_B:
Hi,

I was playing around with my chinese "monster" phone, and would like to have TWRP/NANDROID/Clockwork Recovery on it.

Following is what I already know:

Partition Information:

preloader 0x0000000000040000 0x0000000000000000 2 /dev/misc-sd

dsp_bl 0x00000000005c0000 0x0000000000040000 2 /dev/misc-sd

mbr 0x0000000000004000 0x0000000000000000 2 /dev/block/mmcblk0

ebr1 0x0000000000004000 0x0000000000004000 2 /dev/block/mmcblk0p1

pmt 0x0000000000400000 0x0000000000008000 2 /dev/block/mmcblk0

nvram 0x0000000000500000 0x0000000000408000 2 /dev/block/mmcblk0

seccfg 0x0000000000020000 0x0000000000908000 2 /dev/block/mmcblk0

uboot 0x0000000000060000 0x0000000000928000 2 /dev/block/mmcblk0

bootimg 0x0000000000600000 0x0000000000988000 2 /dev/block/mmcblk0

recovery 0x0000000000600000 0x0000000000f88000 2 /dev/block/mmcblk0

sec_ro 0x0000000000600000 0x0000000001588000 2 /dev/block/mmcblk0p2

misc 0x0000000000060000 0x0000000001b88000 2 /dev/block/mmcblk0

logo 0x0000000002800000 0x0000000001be8000 2 /dev/block/mmcblk0

expdb 0x0000000000200000 0x00000000043e8000 2 /dev/block/mmcblk0

android 0x0000000020100000 0x00000000045e8000 2 /dev/block/mmcblk0p3

cache 0x0000000020100000 0x00000000246e8000 2 /dev/block/mmcblk0p4

usrdata 0x0000000020100000 0x00000000447e8000 2 /dev/block/mmcblk0p5

fat 0x000000016f038000 0x00000000648e8000 2 /dev/block/mmcblk0p6

bmtpool 0x0000000001500000 0x00000000ff9f00a8 2 /dev/block/mmcblk0

recovery filesystem table

=========================

0 /tmp ramdisk (null) (null) 0

1 /boot emmc boot (null) 0

2 /cache ext4 /dev/block/mmcblk0p4 (null) 0

3 /data ext4 /dev/block/mmcblk0p5 (null) 0

4 /misc emmc misc (null) 0

5 /recovery emmc recovery (null) 0

6 /sdcard vfat /dev/block/mmcblk0p6 (null) 0

7 /sdcard2 vfat /dev/block/mmcblk1p1 /dev/block/mmcblk1 0

8 /system ext4 /dev/block/mmcblk0p3 (null) 0

sys.project.fat.volume=MID

ro.build.id=IMM76D

ro.build.display.id=ALPS.ICS2.MP.V1.9

ro.build.version.incremental=eng.hede.1361073040

...

ro.product.name=yecon77_mg789_tb_ics2

ro.product.device=yecon77_mg789_tb_ics2

ro.product.board=yecon77_mg789_tb_ics2

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=alps

...

ro.mediatek.version.release=ALPS.ICS2.MP.V1.9

ro.mediatek.platform=MT6577

ro.hardware=mt8377

During umkbootimage I found that initramfs.cpio.gz has 512 bytes before the the start of the real gzip (magic number)

00000000 88 16 88 58 5d 36 12 00 52 45 43 4f 56 45 52 59 |...X]6..RECOVERY|

00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|

00000020 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff |................|

00000030 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|

I have no idea why this is, or what the first 8 bytes are (I'm guessing checksum of maybe even the "Chinese (UTF-16? for RECOVERY).

!!! --> I had to get the recovery with "dd" since it is part of the "rom" (mmcblk0).

Anyone any ideas? Even adapting this image is ok for me, I just want to be able to backup/restore...

Thank you for your effort,

Wilfried
[Ouya Q&A, Help & Troubleshooting] Ouyauser23:
So I managed to Brick my Ouya pretty bad I think.

I installed a version of Xposed Framework onto my Ouya and then rebooted it. After rebooting my Ouya it became stuck and would not boot. It is stuck on the screen with the little Ouya symbol.

I have tried the ALT + Prt sc + I and deleted all user files and cache partition.

The big problem I am having is I cannot connect my Ouya onto my computer in order to Flash the Original framework via ADB.

The Ouya drivers will not install on my computer.

So at this point I am not sure what to do. If anyone has any ideas that can help please let me know.

I'm not a developer, but can follow directions :)

Thanks.
[Ouya Q&A, Help & Troubleshooting] TwitchyEye:
Go here

http://xdaforums.com/showthread.php?t=2385485

Download the zip file and install the driver it has in it.

If you're running windows 8 or 8.1 you have to disable driver signature enforcement or something like that.

Once you get the driver installed boot back into recovery and sideload the latest firmware from here

http://xdaforums.com/showthread.php?t=2266629
[Ouya Q&A, Help & Troubleshooting] Ouyauser23:
Thanks

That did it! Thank you very much. Once I installed the drivers I was able to send the zip package.
[Xperia Z1 Q&A, Help & Troubleshooting] Moze666:
Do you use some kind of apps to kill running applications? Or you think that you don't need that and you have enough battery for a day? :)
[Xperia Z1 Q&A, Help & Troubleshooting] xasbo:
I don't bother, I've had no problems with battery life. I usually go 1.5d on a charge.
[Xperia Z1 Q&A, Help & Troubleshooting] eclyptos:
On healthy Android you should not use any Task Killer because is not needed and it's not a good solution but sometime I used Task Killer because my cooked Android didn't do well his job so I tried to help.
[Xperia Z1 Q&A, Help & Troubleshooting] drksilenc:
its usually a bad thing to use a task killer because android will have to restart alot of those services it kills which burns more battery than it saves.
[Xperia Z1 Q&A, Help & Troubleshooting] Don_Perrignon:
^ That ^
[Xperia Z1 Q&A, Help & Troubleshooting] dlads:
Each app has a set criteria and if you use an app killer then you are wasting your time because the app will simply restart when the app's criteria is met again.

Your best bet is to use apps like autostarts or greenify or both, as they will alter the set criteria and will actually save battery.

Been using autostarts for years, you'd be surprised to see what starts up and when.

Avoid active task killers like the plague they're all crap.