Develop Bugs

[Q] XTXperience 9 problem. don't bite my head off guys.

I am pretty new to flashing ROMS and rooting. I rooted my S2 back in 2011. but since then I haven't. So i though I would do it with the Xperia S.
I installed XTXperience 9, unlocked bootloader. rooted n fastboot. I downloaded cwm recovery. cleared everything. installed the ROM, and It has got stuck in boot loop.
I was on the 6.1.A.2.45 firmware if that helps?
could someone please give me some short instructions and tell me what I am doing wrong I need this ROM looks so cool!
Please don't bite my head off either. I need help. it's only way i'll learn

Please someone

If you have unlocked bootloader, why don't you install a custom kernel? Like Advanced ICS Kernel, ELiTE, etc.

Nek0x90 said:
If you have unlocked bootloader, why don't you install a custom kernel? Like Advanced ICS Kernel, ELiTE, etc.
Click to expand...
Click to collapse
Not sure how to do that yet. would that possibly fix the boot loop I am having??

I've never installed a recovery manually, because I've always flashed a custom kernel with a recovery included, maybe that's why you're having a boot loop but I'm not sure.
If you already unlocked the bootloader you should flash a stock based kernel and that's it.

Nek0x90 said:
I've never installed a recovery manually, because I've always flashed a custom kernel with a recovery included, maybe that's why you're having a boot loop but I'm not sure.
If you already unlocked the bootloader you should flash a stock based kernel and that's it.
Click to expand...
Click to collapse
Okay well I have stock kernal I only tried flashing the ROM. how do I get out of this boot loop?

Flash a stock firmware with Flashtool.

Nek0x90 said:
Flash a stock firmware with Flashtool.
Click to expand...
Click to collapse
That did it. back on stock now. should I try flashing the custom ROM again?

Yes, and you can also try flashing a custom kernel.
Just follow this tutorial: http://forum.xda-developers.com/showthread.php?t=1527159

Nek0x90 said:
Yes, and you can also try flashing a custom kernel.
Just follow this tutorial: http://forum.xda-developers.com/showthread.php?t=1527159
Click to expand...
Click to collapse
I unlocked the bootloader before it got in the bootloop. after flashing firmware I guess it is still unlocked. just need to root it again

If you already have you bootloader unlocked just flash a custom kernel! If you flash a ROM after that, it will be pre-rooted.

Nek0x90 said:
If you already have you bootloader unlocked just flash a custom kernel! If you flash a ROM after that, it will be pre-rooted.
Click to expand...
Click to collapse
any short instructions or link where I can learn how to install a custom kernel?

hey click my signature "Read ME"

technostein said:
any short instructions or link where I can learn how to install a custom kernel?
Click to expand...
Click to collapse
Just download zip & flash in your phone's recovery. Clear cache & dalvik cache before that
Press Thanks
Sent from my Xperia S using xda premium

technostein said:
I am pretty new to flashing ROMS and rooting. I rooted my S2 back in 2011. but since then I haven't. So i though I would do it with the Xperia S.
I installed XTXperience 9, unlocked bootloader. rooted n fastboot. I downloaded cwm recovery. cleared everything. installed the ROM, and It has got stuck in boot loop.
I was on the 6.1.A.2.45 firmware if that helps?
could someone please give me some short instructions and tell me what I am doing wrong I need this ROM looks so cool!
Please don't bite my head off either. I need help. it's only way i'll learn
Click to expand...
Click to collapse
I tried with .45. .55 .50 Gb firmwares . Only .50 firmware gave me success like mentioned in the tutorial. :good:
Hit thanks if i helped

[Q] Trying to install Xperia Play Z final version, very confused. (r800a)

Hey guys, as the post title says, I'm trying to install the xperia play z rom, and I'm hitting a lot of road blocks. First one is, I don't even know if my phone's bootloader is unlocked! I'm pretty sure it is, because I thought all r800a's came with an unlocked bootloader, and I also used the flashtool, unlock bootloader tool, and it said it was already unlocked.
So, naturally what I do, is I flash the firmware in the guide (located here - http://www.android-hilfe.de/root-cu...a-play/417392-rom-xperia-play-z-v1-1-0-a.html), and after that I want to root it so I can install a recovery. But when I try to root it, it always fails on part 1. So I tried to install cyanogenmod recovery without it. But after the apk is installed, i'm not able to install the actual recovery because it is not rooted.
My main problem with the guide is that it says to just boot into clockworkmod recovery, but I don't know how to. I turn on the phone and press the up button, but without installing the CWM/X-parts recovery, there's no way I can expect it to come up.
Any help please? I'm totally lost here. I know how to get roms that are based on gingerbread, but for some reason, Ics/Jellybean roms don't work at all, and I don't know if it is whether because my phones bootloader isn't unlocked (even though it says it is), or it's something else, like me missing a tutorial specifically for ics/jellybean roms.
Thanks in advance.

fishvtt said:
Hey guys, as the post title says, I'm trying to install the xperia play z rom, and I'm hitting a lot of road blocks. First one is, I don't even know if my phone's bootloader is unlocked! I'm pretty sure it is, because I thought all r800a's came with an unlocked bootloader, and I also used the flashtool, unlock bootloader tool, and it said it was already unlocked.
So, naturally what I do, is I flash the firmware in the guide (located here - http://www.android-hilfe.de/root-cu...a-play/417392-rom-xperia-play-z-v1-1-0-a.html), and after that I want to root it so I can install a recovery. But when I try to root it, it always fails on part 1. So I tried to install cyanogenmod recovery without it. But after the apk is installed, i'm not able to install the actual recovery because it is not rooted.
My main problem with the guide is that it says to just boot into clockworkmod recovery, but I don't know how to. I turn on the phone and press the up button, but without installing the CWM/X-parts recovery, there's no way I can expect it to come up.
Any help please? I'm totally lost here. I know how to get roms that are based on gingerbread, but for some reason, Ics/Jellybean roms don't work at all, and I don't know if it is whether because my phones bootloader isn't unlocked (even though it says it is), or it's something else, like me missing a tutorial specifically for ics/jellybean roms.
Thanks in advance.
Click to expand...
Click to collapse
Well you have to flash an ICS kernel first and it will already have a cwm recovery in it. Then you can just boot to recovery and flash the rom
Sent from my Xperia Play (r800x)

abdel12345 said:
Well you have to flash an ICS kernel first and it will already have a cwm recovery in it. Then you can just boot to recovery and flash the rom
Sent from my Xperia Play (r800x)
Click to expand...
Click to collapse
OHHHHHHHHH. Thank you so much. But how am I supposed to flash the boot.img for the modified doomkernel v3, which it says it includes in the guide? Am I supposed to extract it from the rom zip or something? Thanks again.

fishvtt said:
OHHHHHHHHH. Thank you so much. But how am I supposed to flash the boot.img for the modified doomkernel v3, which it says it includes in the guide? Am I supposed to extract it from the rom zip or something? Thanks again.
Click to expand...
Click to collapse
yes, boot.img is inside the zip. Unpack just that file and flash it with flashtool (in fastboot mode). But you must have unlocked bootloader to be able to flash any custom kernel

Bakisha said:
yes, boot.img is inside the zip. Unpack just that file and flash it with flashtool (in fastboot mode). But you must have unlocked bootloader to be able to flash any custom kernel
Click to expand...
Click to collapse
Alright. Thank you so much. So that's what I was missing.

Bakisha said:
yes, boot.img is inside the zip. Unpack just that file and flash it with flashtool (in fastboot mode). But you must have unlocked bootloader to be able to flash any custom kernel
Click to expand...
Click to collapse
Sorry, another question. What happens is that when I try to flash an ics kernel, it goes into an infinite bootloop, but when I flash a gingerbread kernel, it works fine. Is this a sign of a locked bootloader? Cause I thought you wouldn't be able to install any kernels if it was locked.

fishvtt said:
Sorry, another question. What happens is that when I try to flash an ics kernel, it goes into an infinite bootloop, but when I flash a gingerbread kernel, it works fine. Is this a sign of a locked bootloader? Cause I thought you wouldn't be able to install any kernels if it was locked.
Click to expand...
Click to collapse
If you flash ics kernel, you won't be able to boot your old gb rom. Ics kernel only boot into ics rom.
When you flash ics kernel, go to recovery and install ics rom.
Sent from my R800i using xda app-developers app

Bakisha said:
If you flash ics kernel, you won't be able to boot your old gb rom. Ics kernel only boot into ics rom.
When you flash ics kernel, go to recovery and install ics rom.
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
Thank you so much. Worked like a charm.
For future readers -
a. The r800a indeed does come with bootloader unlocked
b. It is normal for the phone to bootloop, Just go into recovery like normal and install the rom .zip. (It's usually tapping back while starting the phone, but if that doesn't work, try up volume or down volume)

[Q] need some help installing KitSlim on locked BL

hi,
after spending a lot of time in the KitSlim thread i'm getting more and more confused.
One person says do it that way, another suggests a different approach.
i'd like to install the KitSlim Evo9 from this thread:
http://forum.xda-developers.com/showthread.php?t=2743177
I'm currently running a stock 4.4.4 rooted with locked bootloader and a dualrecovery on my Z1C
- boot in TWRP
- do all the wipes
- flash the Rom from SD1
- without reboot flash the gapps
- power off
- use the flashtool to flash the 108 NUTStockKernel
- reboot & done
My Questions so far:
Is this order correct?
does the Rom file need to be on the internal Storage or would the SDCard also work?
Is the NutStockKernel ok for my locked BL, or do i just need to flash a standart 108Kernel file?
(Some say the NutStockKernel is only for unlocked Bootloader, some say it's for locked BL)
Does this NutStockKernel come with a dualrecovery?
Some even suggest not to flash a Kernel because i'm allready on a 4.4.4_108 !?
thanks in advance for answers!
the more i read here the harder it seems to get ^^ but i'll try.
this is a great community!

http://forum.xda-developers.com/showthread.php?p=54777670
This is the process I used, worked fine.

thanks for the reply. i'll give it a go then.

If you already have fw.108 on your phone, you don't need to flash NUTs kernel.

Didgesteve said:
If you already have fw.108 on your phone, you don't need to flash NUTs kernel.
Click to expand...
Click to collapse
does that mean, that the dual recovery will still be there?
(as far as i understand the recovery is in the kernel)
or does the recovery come with the ROM? cause it says in the thread that dual recovery is built in

schnitzelpete said:
does that mean, that the dual recovery will still be there?
(as far as i understand the recovery is in the kernel)
or does the recovery come with the ROM? cause it says in the thread that dual recovery is built in
Click to expand...
Click to collapse
Recovery is built into the rom, so whatever you do don't flash nuts recovery again after kitslim or you'll end up in bootloop and have to start from scratch flashing a stock rom.
So coming from a stock rom fw.108, with root and recovery (but locked bootloader) go into recovery, wipe system wipe cache&dalvik (don't reboot) flash the Evo9 then the Full gapps, that's it.
Even if it goes horribly wrong, you still won't unlock the bootloader, and rebuilds are so easy now thanks to Easyroot

thx for the advice. i did it and it's running on my phone now \o/
runs great, and no bugs encountered yet!
still got some questions.
are there any restrictions to what software to install with KitSlim running?

schnitzelpete said:
thx for the advice. i did it and it's running on my phone now \o/
runs great, and no bugs encountered yet!
still got some questions.
are there any restrictions to what software to install with KitSlim running?
Click to expand...
Click to collapse
I think you should head over to the KitSlim thread, but no, it's just the same as a stock rom, install what you like. Although pay attention to which modules you install with Xposed, as some of them can clash.

i need 10 posts min. to post there, thats why i asked here.

cant install custom roms at all

Hi,
I never had this problem with other devices.
I have rooted my xperia z1c and installed custom recovery following the tutorial on xda. I was able to install xposed on kitkat and playing around with all sorts of rooted goodies ...
After that I tried no 3 times ! 3 different 5.0 custom roms. I followed the steps including wiping etc. Everytime I am ending up on a black screen with doing a reset through sonys software with the original unrooted rom.
I think I managed it one time to install a custom 4.4.4 rom without a problem. MAybe it has something to do with lollipop. Do I have to install a certain custom rom before installing a lollipop rom ? After flashing the rom I flashed the recovery fix btw. But I wasnt able to enter recovery mod ( black screen ) The phone seemed to work fine ( sony software deteced the phone instantly )
Any ideas?

BobderDritte said:
Hi,
I never had this problem with other devices.
I have rooted my xperia z1c and installed custom recovery following the tutorial on xda. I was able to install xposed on kitkat and playing around with all sorts of rooted goodies ...
After that I tried no 3 times ! 3 different 5.0 custom roms. I followed the steps including wiping etc. Everytime I am ending up on a black screen with doing a reset through sonys software with the original unrooted rom.
I think I managed it one time to install a custom 4.4.4 rom without a problem. MAybe it has something to do with lollipop. Do I have to install a certain custom rom before installing a lollipop rom ? After flashing the rom I flashed the recovery fix btw. But I wasnt able to enter recovery mod ( black screen ) The phone seemed to work fine ( sony software deteced the phone instantly )
Any ideas?
Click to expand...
Click to collapse
Possibly not a new idea, as I believe you already did that, but, did you unlock the Bootloader?

bratusm said:
Possibly not a new idea, as I believe you already did that, but, did you unlock the Bootloader?
Click to expand...
Click to collapse
thanks for any idea
to be honest I am not sure .. I used fastbood for installing the firmware , I think I didn´t. Do I need to unlock the bootloader to install custom roms cause I installed one without a problem ( 4.4.4 )
OK I check it. I didnt unlock my bootload so thanks for that .. but why was it possible to install a custom kitkat rom ?

BobderDritte said:
thanks for any idea
to be honest I am not sure .. I used fastbood for installing the firmware , I think I didn´t. Do I need to unlock the bootloader to install custom roms cause I installed one without a problem ( 4.4.4 )
OK I check it. I didnt unlock my bootload so thanks for that .. but why was it possible to install a custom kitkat rom ?
Click to expand...
Click to collapse
Some custom roms use stock kernel. Stock kernel works with locked bootloader. If you want to run a CM based rom, you will need to unlock the bootloader, but make sure you make a backup of your TA partition first.
Unlocking the bootloader disables some of the Sony software and camera features.
These roms will work with a locked bootloader, but just flash the rom, don't flash anything - kernel/recovery after
[ROM][Custom][Privacy Guard][Leds][UB LB] D5503_14.4.A.0.108
[ROM][Z1C][.157][LB/UB]DstrikerZ1 Kai ROM 4.7
[Z1 series][LB/UB][Advanced]RockZ1k_V-2.1
[Z1C-D5503]KitSlim_AMG [Evo 9]

Didgesteve said:
Some custom roms use stock kernel. Stock kernel works with locked bootloader. If you want to run a CM based rom, you will need to unlock the bootloader, but make sure you make a backup of your TA partition first.
Unlocking the bootloader disables some of the Sony software and camera features.
These roms will work with a locked bootloader, but just flash the rom, don't flash anything - kernel/recovery after
[ROM][Custom][Privacy Guard][Leds][UB LB] D5503_14.4.A.0.108
[ROM][Z1C][.157][LB/UB]DstrikerZ1 Kai ROM 4.7
[Z1 series][LB/UB][Advanced]RockZ1k_V-2.1
[Z1C-D5503]KitSlim_AMG [Evo 9]
Click to expand...
Click to collapse
thank you very much for this great answer / info .. I already checked the unlock bootloader thread and will proceed this evening with backing up everything I will be able to reinstall a stock rom with camere features etc if I am correct.
thanks again !
+
(never had this with for example samsung devices )

Each device is different which is why you need to read instructions first.

I bricked my ZL - Black screen after Logo as result of flashing ftf

Hey friends,
I finally managed to brick my device (c6503).
Had it on resurrectionremix and wanted to go to lineage. After that didnt boot i tried some older CM12/11 builds and finally lost my recovery whith flashing an aosp rom...
I decided to go on stock using flashtool, and now here I am, looking as stupid as it gets
Tried various ftf's using flashtool, always resulting an a black screen after the sony logo. now i dont know what to do next.
Your Help is much appreciated
Sterussus

I was able to find a solution myself. I flashed some Kernel which included cwm via flashtool. I was able to boot into this recovery. Then I used ADB sideload to install CM14.1 unofficial and voilà!
I hope this helps anyone having a similar issue.
Regards!

Were you able to return to ROM STOCK ??
I'd like that, but unfortunately I could not, even flashing a custom recovery on it.
I would like to go back to ROM STOCK, do you know any tips?

feliperock3r said:
Were you able to return to ROM STOCK ??
I'd like that, but unfortunately I could not, even flashing a custom recovery on it.
I would like to go back to ROM STOCK, do you know any tips?
Click to expand...
Click to collapse
I have a similar question, I appreciate your help if you can.
Now, I have 7.1.1 Nougat from XOSP , and it works well. I'm trying to restore the official kernel from Sony, using Sony's Emma, to make some tests. When I flash the package from Emma onto C6503, it won't turn on, just show Sony Xperia logo and then black screen. Do I need to flash other packages ? I thought the Sony's official kernel has all things to put it back to near original form.
Thanks!

I have Installed RR-N 20160312 then revert to stock LL, then Only Sony/Xperia Logo. Then I ask some question, they say Flash Kk, successfully flash the Kk build. But unfortunately, My Internal Storage Cannot Read. I think that was the Problem why flashing LL just make it only Sony Logo, No Bootamation. Still finding a workaround to fix this
Sent from my Xperia ZL using XDA Labs

I was not able to return to stock Rom. In fact, I tried to revert to stock today by simply flashing it with flashtool but got the same "black screen after Xperia logo" issue as last time. I would like to return to stock in the future, but for now I dont know how and I dont think there is anyone dedicaded to fix this issue right now.
sterussus

sterussus said:
I was able to find a solution myself. I flashed some Kernel which included cwm via flashtool. I was able to boot into this recovery. Then I used ADB sideload to install CM14.1 unofficial and voilà!
I hope this helps anyone having a similar issue.
Regards!
Click to expand...
Click to collapse
Can u pls link me to the Kernel? Same problem atm...

Same issue here.
Tried locking back bootloader, flash ftf via flashtool, black screen.
Tried flashing directly via Emma, black screen.
Running out of ideas...

Kran007 said:
I have Installed RR-N 20160312 then revert to stock LL, then Only Sony/Xperia Logo. Then I ask some question, they say Flash Kk, successfully flash the Kk build. But unfortunately, My Internal Storage Cannot Read. I think that was the Problem why flashing LL just make it only Sony Logo, No Bootamation. Still finding a workaround to fix this
Sent from my Xperia ZL using XDA Labs
Click to expand...
Click to collapse
Well, just got back to Stock 5.1.1.
Followed the idea posted by Kran007:
-Coming back from CM14, used EMMA FlashTool, that resulted in the famous black screen
-Flashed stock Kit Kat FTF using FlashTool (not EMMA) with unlocked bootloader (should work perfectly fine for locked bootloaders as well) and started the phone correctly.
-When back to FlashTool and locked the bootloader, just in case.
-Used PC Companion to update to the latest build available, only works with locked bootloader i think
It's not the best solution, it isn't the fastest either, but it works!!!
Hope this can help anyone...

Just flash stock 4.4 kk firmware using flashtool. Yes, it needs a lot of work to go back to stock LP, root and have recovery but it is the best way when you flash custom rom with nougat and above. I don't face again the problem of not accessing internal storage ☺
Sent from my Sony Xperia ZL using XDA Labs