[Q] From CM 10.1 back to JB 4.1.2? - Xperia Z Q&A, Help & Troubleshooting

Hello
I'm actual on [ROM][FXP209][CM10.1] XperiaPremiuMâ„¢ v1 - The Xperia Xperiance.
Now i tried several things to go back to a jb 4.1.2 firmware. I tried it with the "flashtool" and also in the recovery mode cwm. The flashtool can't do it. I receive an error message. And if i flash a 4.1.2 in the recovery I stay in a bootloop.
Is somewhere a thread how to do that?
Thanks in advance.

Strange, you should be using flashtool without problems though! What error is it and which version of flashtool?

swisszulu said:
Hello
I'm actual on [ROM][FXP209][CM10.1] XperiaPremiuMâ„¢ v1 - The Xperia Xperiance.
Now i tried several things to go back to a jb 4.1.2 firmware. I tried it with the "flashtool" and also in the recovery mode cwm. The flashtool can't do it. I receive an error message. And if i flash a 4.1.2 in the recovery I stay in a bootloop.
Is somewhere a thread how to do that?
Thanks in advance.
Click to expand...
Click to collapse
What version of flashtool and what exactly does the error message say?

You dont need flash tool.
Just install stock kernel.
You can find it in cwm thread.
Download cwm with stock kernel
flash it from fastboot
fastboot flash boot boot.img
then restart your phone and enter recovery
flash your 4.1.2 rom.
Thats all

mehmetolgungun said:
You dont need flash tool.
Just install stock kernel.
You can find it in cwm thread.
Download cwm with stock kernel
flash it from fastboot
fastboot flash boot boot.img
then restart your phone and enter recovery
flash your 4.1.2 rom.
Thats all
Click to expand...
Click to collapse
Hello everybody
Thanks for all your help. After I installed a stock kernel and flashed it with fastboot then it worked. :good:
many greetings

Related

[SOLVED] [Q] Getting back to stock ROM

Hi all
I have rooted and unlocked the bootloader but haven't taken the jump and stuck a ROM or kernel on as yet, as am actually quite happy with the stock ROM, and also rely on the headphones, amongst other things - which appear to be a problem on some of the ROMs.
If I do stick a custom ROM on, can I easily get back to the stock one, is there a stock ROM of that which I can flash via CWM ?
I understand that with CWM I (currently) have to instantly stick a ROM on, so presumably cant do a backup of the stock ROM at that point..before putting on FXP or some such
I presume I can use the sony update service, but would that wipe the root ...?
could someone enlighten me
many thanks
nat
xda-nat said:
Hi all
I have rooted and unlocked the bootloader but haven't taken the jump and stuck a ROM or kernel on as yet, as am actually quite happy with the stock ROM, and also rely on the headphones, amongst other things - which appear to be a problem on some of the ROMs.
If I do stick a custom ROM on, can I easily get back to the stock one, is there a stock ROM of that which I can flash via CWM ?
I understand that with CWM I (currently) have to instantly stick a ROM on, so presumably cant do a backup of the stock ROM at that point..before putting on FXP or some such
I presume I can use the sony update service, but would that wipe the root ...?
could someone enlighten me
many thanks
nat
Click to expand...
Click to collapse
Take a backup of what you have now in recovery, and you can always restore.
Also there are plenty of stock .ftfs in the allin one thread in Q&A that can be flashed in flashtool
No.
if you flash cmw from the thread then yeas, but you have unlocke your bootloader, so just flash the advanced stock kernel and then you have recovery without having to reflash a rom...
gregbradley said:
Take a backup of what you have now in recovery, and you can always restore.
Also there are plenty of stock .ftfs in the allin one thread in Q&A that can be flashed in flashtool
No.
if you flash cmw from the thread then yeas, but you have unlocke your bootloader, so just flash the advanced stock kernel and then you have recovery without having to reflash a rom...
Click to expand...
Click to collapse
hi thanks for the reply
this one?
http://forum.xda-developers.com/showthread.php?t=1922925
that has CWM rolled up in it?
and I can simply type
fastboot flash boot Tkernel.elf
using the version of fastboot that came with flashtool
with the phone in fastboot mode (blue LED)?
effectively following steps from here:
http://forum.xda-developers.com/showthread.php?p=23181182#post23181182
xda-nat said:
hi thanks for the reply
this one?
http://forum.xda-developers.com/showthread.php?t=1922925
that has CWM rolled up in it?
and I can simply type
fastboot flash boot Tkernel.elf
using the version of fastboot that came with flashtool
with the phone in fastboot mode (blue LED)?
effectively following steps from here:
http://forum.xda-developers.com/showthread.php?p=23181182#post23181182
Click to expand...
Click to collapse
yes

Bootloader (Twrp won't flash things)

Hello there, having trouble flashing roms with trwp 2.3.4 getting error 7.
So I was wondering how do I get into the bootloader or ADB mode when I only have access to twrp?
Want to flash Clockworkmod or a newer version of trwp but can't .
Very frustrating, any help would be greatly appreciated.
Pantherx12 said:
Hello there, having trouble flashing roms with trwp 2.3.4 getting error 7.
So I was wondering how do I get into the bootloader or ADB mode when I only have access to twrp?
Want to flash Clockworkmod or a newer version of trwp but can't .
Very frustrating, any help would be greatly appreciated.
Click to expand...
Click to collapse
Which kernel are you on ?
Just flash a stock cm10.1 kernel & reboot to recovery. Then flash whatever you want.
Pantherx12 said:
Hello there, having trouble flashing roms with trwp 2.3.4 getting error 7.
So I was wondering how do I get into the bootloader or ADB mode when I only have access to twrp?
Want to flash Clockworkmod or a newer version of trwp but can't .
Very frustrating, any help would be greatly appreciated.
Click to expand...
Click to collapse
The note is unique as this is all built into the kernel... So flash a new kernel you get a recovery with it... Don't push anything with Adb...if you must use PC Odin
Sent from my Samsung Galaxy SV using Tapatalk 3
warfareonly said:
Which kernel are you on ?
Just flash a stock cm10.1 kernel & reboot to recovery. Then flash whatever you want.
Click to expand...
Click to collapse
asf58967 said:
The note is unique as this is all built into the kernel... So flash a new kernel you get a recovery with it... Don't push anything with Adb...if you must use PC Odin
Sent from my Samsung Galaxy SV using Tapatalk 3
Click to expand...
Click to collapse
Think I'm on hydracore at the moment, that's what I tried over odin anyway.
Thing is I'm getting efs mount errors when I try and flash my previous rom (alliance v3)
Thanks though, i'll try flashing some different kernel.
Wooo, seems flashing hydracore from odin failed, manually flashing hydracore worked a charm on CWM 6 now and just flashed without any errors.
Thank you very much chaps!
(Although Rom won't boot, is there any additional steps to flashing roms with the note, don't have to do any boot.img stuff right?
Pantherx12 said:
Think I'm on hydracore at the moment, that's what I tried over odin anyway.
Thing is I'm getting efs mount errors when I try and flash my previous rom (alliance v3)
Thanks though, i'll try flashing some different kernel.
Wooo, seems flashing hydracore from odin failed, manually flashing hydracore worked a charm on CWM 6 now and just flashed without any errors.
Thank you very much chaps!
(Although Rom won't boot, is there any additional steps to flashing roms with the note, don't have to do any boot.img stuff right?
Click to expand...
Click to collapse
Did you wipe ? Make sure you're on safe kernel.
I had the same !
When you want to flash sth, just uncheck that two thing above "slide to flash"

[Q] [Help] Stuck At Boot When Try To Root Using PhilZ Recovery !

Hello everyone. I'm a newbie samsung user. I tried to root my phone (N700-Galaxy Note - ICS 4.0.4) using PhilZ Recovery method:
http://forum.xda-developers.com/showthread.php?t=1901191
When I flash the zip in the stock recovery, everything seems to be ok, then when I got out and pressed "Reboot System now", the phone just turned off. I tried to power it on, but I stuck at the N7000 Logo (the logo just appears for a few seconds then disappears). However, I can still access the PhilZ Recovery
What should I do now? Should I flash a new rom with new kernel using that recovery (e.g: OmniRom with Raw Kernel)?
Please help, I'm really worry :crying:
Since you have Philz kernel then you can flash any TW ROM or AOSP ROM which is not KitKat. If you want to try out KitKat then you would have to first flash Raw Kernel and then from Raw kernel you can flash KitKat (ex. OmniROM).
If you want to go back to stock then you would have to flash a stock ROM using Odin.
whats the name of the zip file you flashed?
nokiamodeln91 said:
whats the name of the zip file you flashed?
Click to expand...
Click to collapse
This file:http://d-h.st/users/philz_touch/?fld_id=16061#files
Did you flash it too? Do you encounter that problem like me ?
XperiAwesome said:
This file:http://d-h.st/users/philz_touch/?fld_id=16061#files
Did you flash it too? Do you encounter that problem like me ?
Click to expand...
Click to collapse
come on! you need to be more specific about the link you gave. it opens a can of kernels.
nokiamodeln91 said:
come on! you need to be more specific about the link you gave. it opens a can of kernels.
Click to expand...
Click to collapse
I don't think he has to be more specific, all of those kernels are for JB 
 @XperiAwesome flash an ICS Philz Kernel

[Q] Cant`t flash CM , Error status 7

Hi every one
In advance I would like to say I am new @Android. my SP is rooted, bootloader unlocked and I flashed XPERIA PURENESS v1.0 by sandy7. My problem is that I can not install CM11 from TWRP and CWM when I select .zip file installations starts and after 15 seconds abort with message "(Status 7) Installation Aborted". Can any one help me please how to install custom roms?
pouya_1991 said:
Hi every one
In advance I would like to say I am new @Android. my SP is rooted, bootloader unlocked and I flashed XPERIA PURENESS v1.0 by sandy7. My problem is that I can not install CM11 from TWRP and CWM when I select .zip file installations starts and after 15 seconds abort with message "(Status 7) Installation Aborted". Can any one help me please how to install custom roms?
Click to expand...
Click to collapse
Make sure that rom is completely downloaded.
CM11 is very special. You need to flash the kernel, the bootm.img that is inside the ROM's .zip. Flash it and then flash the ROM.
Again, if you are gonna flash another ROM first flash the correct kernel, let's say DooMLoRD's kernel for stock based like eXistenZ or the boot.img from CM10.2 ...after that you can flash the proper ROM
Just CM11 needs this.
cachanilla86 said:
CM11 is very special. You need to flash the kernel, the bootm.img that is inside the ROM's .zip. Flash it and then flash the ROM.
Again, if you are gonna flash another ROM first flash the correct kernel, let's say DooMLoRD's kernel for stock based like eXistenZ or the boot.img from CM10.2 ...after that you can flash the proper ROM
Just CM11 needs this.
Click to expand...
Click to collapse
I`m just flash boot.img inside the zip and NayakKernelv0 but nothing happen ,when I restart my phone just a gray screen appear
now I can`t access to recovery
pouya_1991 said:
I`m just flash boot.img inside the zip and NayakKernelv0 but nothing happen ,when I restart my phone just a gray screen appear
now I can`t access to recovery
Click to expand...
Click to collapse
Repair it with SEUS or PC Companion and re-do again what you've done
No. SUS and PC Companion only work with locked bootloader. But FlashTool supports unlocked bootloader. Try repairing with FlashTool.
Sent from my C5303 using xda app-developers app
I flash stock kernel by fastboot
but I confused why I can`t install CMod ?
pouya_1991 said:
I flash stock kernel by fastboot
but I confused why I can`t install CMod ?
Click to expand...
Click to collapse
first install CM kernel, then try to install the ROM
cachanilla86 said:
first install CM kernel, then try to install the ROM
Click to expand...
Click to collapse
when install CM kernel,I con`t access to recovery to flash CM Roms
I need a CM kernel that include recoverys
pouya_1991 said:
when install CM kernel,I con`t access to recovery to flash CM Roms
I need a CM kernel that include recoverys
Click to expand...
Click to collapse
- flash doomlord kernel
- copy cm11, gapps to phone
- flash cm11 from recovery (if status 7 error, just factory reset from recovery)
- flash gapps
- flash cm11 kernel
(sry of my english)

[Q] Stuck in Sony Logo screen...

I had Flashed PACman ROM and today I tired to flash its Update today... But Installing the .zip failed and i rebooted My device... It only shows the SONY logo... Cant even boot to recovery... What to do nw??? Can I install the latest PACman ROM using flashtool (Fastboot mode)???
bharathulaganathan said:
Can I install the latest PACman ROM using flashtool (Fastboot mode)???
Click to expand...
Click to collapse
No, you can't.
Try flashing the .207 advanced kernel or doomlord kernel v13 with fastboot to see if you're able to get into recovery again.
If not, you'll have to flash an FTF file using flashtool and flash PAC again.
Gamm86 said:
No, you can't.
Try flashing the .207 advanced kernel or doomlord kernel v13 with fastboot to see if you're able to get into recovery again.
If not, you'll have to flash an FTF file using flashtool and flash PAC again.
Click to expand...
Click to collapse
Thanx a lot... I flashed FTF n got back to PAC-man...

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