Xperia Z1 Bootlooping,Help fast please! - Xperia Z1 Q&A, Help & Troubleshooting

Hello XDA,I was on cm 12.1 and decided to go back to stock,so i flashed with flashtool the .270 ftf,only exluded the wipe data option,it was going well untill i got to the "Android is starting...Optimizing app" when it finishes the phone reboots and it goes on and on,so i tried to flash the .368 ftf and had the same results my device is c6902 and flashed the correct ftf's,any ideas guys?i need help fastt please!!,thank in advancee.

enadhamady said:
Hello XDA,I was on cm 12.1 and decided to go back to stock,so i flashed with flashtool the .270 ftf,only exluded the wipe data option,it was going well untill i got to the "Android is starting...Optimizing app" when it finishes the phone reboots and it goes on and on,so i tried to flash the .368 ftf and had the same results my device is c6902 and flashed the correct ftf's,any ideas guys?i need help fastt please!!,thank in advancee.
Click to expand...
Click to collapse
don't check the exclude data box, wipe everything

tomascus said:
don't check the exclude data box, wipe everything
Click to expand...
Click to collapse
thanks for your reply,if i do this all my content will be deleted right?including photos,and i dont want them to be deleted because i didnt back up them,so is there any other way?

or is there anyway that i can rescue my files before i wipe everything?

Probably by flashing a kernel with recovery e.g olokos' in the development section, go recovery, then reflash your cm rom, retrieve your files.
And remember to backup next time ?
Sent from my C6903 using XDA Forums

thank you i will try

tomascus said:
Probably by flashing a kernel with recovery e.g olokos' in the development section, go recovery, then reflash your cm rom, retrieve your files.
And remember to backup next time
hi look,when i try to flash the img file through flashtool fastboot,i get the drivers need to be installed error,tried to install them from the drivers folder but it failed,how can i install them?thanks so much i owe you one
Sent from my C6903 using XDA Forums
Click to expand...
Click to collapse
hi look,when i try to flash the img file through flashtool fastboot,i get the drivers need to be installed error,tried to install them from the drivers folder but it failed,how can i install them?thanks so much i owe you one

enadhamady said:
hi look,when i try to flash the img file through flashtool fastboot,i get the drivers need to be installed error,tried to install them from the drivers folder but it failed,how can i install them?thanks so much i owe you one
Click to expand...
Click to collapse
Man, before you install and try flash ROMs make sure you understand absolutely everything, this is what happens
You probably need to disable driver signature enforcement to install them, google "windows 10 disable driver signature enforcement" or whatever.

Related

[Q] XZ does not boot anymore after CM 10.1

Hi!
I just got a Xperia Z from a friend who try to install CM 10.1.
Apparently the bootloader is unlocked, CWM installed. And after the installation of CM, the device does not boot. Sony logo appears after a press on the start button and it turns down instantly.
What did I already try:
- Flash of two official roms with flashtool. The process stops after the progression bar is one fourth filled but nothing tells that the processus failed. But same issue always here, does not boot.
- Re-locked the bootloader with BLU (flashtool) to restore the phone with using Sony updater service : I have an error : "No loader found on this device".
Need your help please
Have you made a factory reset and cache delete before flashing CM? I make this mistake often but with flashtool I can always install back the stock rom.
wesely said:
Have you made a factory reset and cache delete before flashing CM? I make this mistake often but with flashtool I can always install back the stock rom.
Click to expand...
Click to collapse
I'm pretty sure he did a wipe data and wipe cache before the installation.
Flashtool does not repair my phone after a flash of the stock rom, do not know why..
What can I do ?
Do some research about how fastboot works to flash the official XZ kernel through fastboot
Sent from my C6603 using XDA Premium 4 mobile app
rom123s said:
I'm pretty sure he did a wipe data and wipe cache before the installation.
Flashtool does not repair my phone after a flash of the stock rom, do not know why..
What can I do ?
Click to expand...
Click to collapse
Maybe try to flash the CM kernel and go into recovery and flash a other Rom.. I'm not sure if it works but haven't better idea.

[Q] Xperia Z not booting after flashing mod

Hi to you all!
I want to apologize for my English and for any mistake, considering that this is my 1st post here on xda!
In the past I've flashed some official roms, using flashtool, I've unlocked bootloader and rooted my phone several times, but this is all the experience I'd had before I ruined my phone.
What I tried was to install this: http://forum.xda-developers.com/showthread.php?t=2175768
I had already cwm on my phone so I did copy ACID zip file on my hone sd card and then I entered cwm and flashed that zip. It was all ok, then the phone restarted and after displaying "sony" and "xperia", it displayed those curb lines moving (I hope you get it), then restarted and doing the same steps over and over.
What I tried was to enter cwm again and wipe cache/data, wipe cache by dalvik and wipe partitions...of course with no result at all.
I tried to repair the phone using PC Companion and SUS but both say I can't because my phone hasn't original android.
Then I thought about installing CM 11, but it wasn't possible because the phone doesn't start so I could copy boot.img into sd card.
My last idea is to flash official 4.3 from sony with flashtool.
My question is: does anybody know what I could do if flashing official 4.3 fails too?
Also, if someone could help me what to do step by step to install cm11 I'll be very grateful. I've downloaded cm11.zip but all tutorials say that I have to copy boot.img on sd card which I can't. Is there any other method?
then restarted and doing the same steps over and over.
Click to expand...
Click to collapse
So you mean you get in a bootloop.
Download 4.3 here on XDA(no matter which region) and read this about flashtool in this link: http://forum.xda-developers.com/showthread.php?t=2153167
With CM I do not have experince.
gripfly said:
So you mean you get in a bootloop.
Download 4.3 here on XDA(no matter which region) and read this about flashtool in this link: http://forum.xda-developers.com/showthread.php?t=2153167
With CM I do not have experince.
Click to expand...
Click to collapse
Thanks for response. I'd already done this and I had luck.
The problem is that after that I tried to flash pure x audio and I got the same error. This time I had a backup and it was easy to return to stock firmware, but I can't understand why I get the boot loop every time I try to flash a zip with cwm
bavarezul13 said:
Thanks for response. I'd already done this and I had luck.
The problem is that after that I tried to flash pure x audio and I got the same error. This time I had a backup and it was easy to return to stock firmware, but I can't understand why I get the boot loop every time I try to flash a zip with cwm
Click to expand...
Click to collapse
- Error while flashing?
- Download the zip again.
- Try an other soundmod
Gesendet von meinem C6603 mit Tapatalk
same here
I have the same problem. Whenever I try flashing acid audio or fidelity rom or any other zip. It gets stuck in a bootloop.
After so much of brainstorming I.finally unlocked the.bootloader and rooted my c6602 so please help me out

[Q] Need Help for my Xperia Z1 C6903

I have xperia z1 C6903 and i want to root it and install new rom
i am downloading now this one
HONAMI_430_290_MONX
030002P_REL
676.16MB
and i need help with steps
what shall i do exactly please someone help me with every single step to root my device and install that rom
NightZeus said:
I have xperia z1 C6903 and i want to root it and install new rom
i am downloading now this one
HONAMI_430_290_MONX
030002P_REL
676.16MB
and i need help with steps
what shall i do exactly please someone help me with every single step to root my device and install that rom
Click to expand...
Click to collapse
Use this guide first to get root and recovery on .290
Then go to recovery and flash the mondified zip. After flash clear cache and dalvik and reboot. DONE
DO NOT CREATE NEW THREADS FOR SOMETHING THAT HAS BEEN ASKED 100s OF TIMES !!!
this man too fast i dont understand many things i just download now the flashtool ok then i download this file C6903_14.2.A.0.290_Stripped.ftf ok lets forget about installing new rom i just wanna root my xperia z do i download this 2 files what i have to do else ? for just rooting my device ?
NightZeus said:
this man too fast i dont understand many things i just download now the flashtool ok then i download this file C6903_14.2.A.0.290_Stripped.ftf ok lets forget about installing new rom i just wanna root my xperia z do i download this 2 files what i have to do else ? for just rooting my device ?
Click to expand...
Click to collapse
If you can't follow the video, read the thread:
http://forum.xda-developers.com/showthread.php?t=2572988
i think i did something wrong my xperia z1 not working anymore i try to open it it shown sony and black screen and not start up anymore what can i do
anybody can help me to fix it on team viewer anybody can do that i wanna root my mobile and now its not working anymore guys
NightZeus said:
i think i did something wrong my xperia z1 not working anymore i try to open it it shown sony and black screen and not start up anymore what can i do
Click to expand...
Click to collapse
This is called a bootloop. All you need to do is press VOL UP + POWER, then connect your phone to your computer in flashmode (connect USB while holding VOL DOWN button) and flash .534 using Flashtool
Yep, just Hold Volume Down, connect to PC and flash a Stock FTF.
shem2409 said:
If you can't follow the video, read the thread:
http://forum.xda-developers.com/showthread.php?t=2572988
Click to expand...
Click to collapse
sir I follow the link and successful rooted and install recovery everything.now I want flash this HONAMI_430_290_MONX. Do I still need to flash kernel and recovery again or just make a wipe and flash?
paullu said:
sir I follow the link and successful rooted and install recovery everything.now I want flash this HONAMI_430_290_MONX. Do I still need to flash kernel and recovery again or just make a wipe and flash?
Click to expand...
Click to collapse
No just go into recovery, flash the monxdified rom zip and then clear cache and dalvik. I have done the same thing and it works perfectly fine. You can flash any 4.3 rom in this way, as you are on the same firmware.
shem2409 said:
No just go into recovery, flash the monxdified rom zip and then clear cache and dalvik. I have done the same thing and it works perfectly fine. You can flash any 4.3 rom in this way, as you are on the same firmware.
Click to expand...
Click to collapse
sorry for stupid question I just want make sure
So I just need to flash rom.no need ti flash kernel
Also do I need to make a factory reset before flash?and you said after flashed rom need to clean cache and dalvik?
paullu said:
sorry for stupid question I just want make sure
So I just need to flash rom.no need ti flash kernel
Also do I need to make a factory reset before flash?and you said after flashed rom need to clean cache and dalvik?
Click to expand...
Click to collapse
Monxdified, iHackers and all stock based roms don't need a custom kernel (that's why you don't need to be bootloader unlocked to use them)
Just go into your recovery flash the zip. After the zip is flashed you will get an option to clear dalvik and cache.
It is always recommended to do a factory reset before flashing a custom rom, as it might misbehave. You can however try it without factory reset and then if you see that it doesn't work properly just do a factory reset and flash the rom zip again.

[Q] Xperia Soul and Prime HD made my phone just a brick :|

Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
help
pm1371 said:
Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Please help me ((((((((
pm1371 said:
Hi,
I had Prime HD 9 on my X8 with stock kernel. I took a backup from my device with CWM 4 and then I had installed the last version of Xperia Soul rom by FoRRoX by a zip file. finally I didn't like it and decided to restore my previous rom, but I had forget to format Data and Cache before restoring. So, after that my phone sucks at startup Sony Ericsson logo and I cannot do anything with that and my device doesn't charge.
I don't know what is the reason and that isn't my first time that I change my rom and I don't know what I can do? I have tried to flash my phone with Androxyde Flash Tool, but I couldn't find a .ftf firmware. Can you help me about this problem ??
:crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
You can see this link to know how to flash stock rom: http://forum.xda-developers.com/showthread.php?t=1481630
and this link for stock rom: http://forum.xda-developers.com/showthread.php?p=29907849#post29907849
just use the sony ericsson update service ..
you will surely get your phone back
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
pm1371 said:
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
Click to expand...
Click to collapse
hmm it's a long time i haven't used flash tool so i can't remember exactly. you can read this thread and do it step by step: http://forum.xda-developers.com/showthread.php?t=1481630
remember to install flashtool drivers.exe in the drivers folder. good luck!!!
pm1371 said:
Thanks guys. Ihave flashed my phone with 2.1.1.A.0.6_Baseband_15 and it shows that flashing process is complete, but my phone sucks in logo again. I have attached Flash Tool log. So can you help me that where is the problem and what I should do after flashing process? Thanks again.
Click to expand...
Click to collapse
Try Flashing this file via FlashTool:
http://www.mediafire.com/download/6rmr0olxp8auxdm/E15a_Android2.1_OFW.ftf

Xperia Z1 Bricked

Hi guys I seriously need help. I bricked my Z1 c6903. I accidentally deleted the OS by wiping dalvik, system, etc,. Im sorry if this was already posted somewhere here. Im new to this. If someone would kindly help me or give me help in unbricking my device Id really appreciate it.
PS, Z1 was given to me already rooted. It has TWRP recovery, and I know that Im really stupid for tinkering with the advanced option. Im new to using custom recovery, rooting, etc.
jryandl said:
Hi guys I seriously need help. I bricked my Z1 c6903. I accidentally deleted the OS by wiping dalvik, system, etc,. Im sorry if this was already posted somewhere here. Im new to this. If someone would kindly help me or give me help in unbricking my device Id really appreciate it.
PS, Z1 was given to me already rooted. It has TWRP recovery, and I know that Im really stupid for tinkering with the advanced option. Im new to using custom recovery, rooting, etc.
Click to expand...
Click to collapse
If you still have recovery , boot into recovery, mount usb and copy ROM from your PC.
Flash ROM and restart...
If you don't have recovery, use flashtool to flash ftf. (534) root it and then upgrade to 761 (latest firmware)
BTW, your device isn't bricked, there's missing system, that's all...
And yeah...that wasn't stupid at all...this things happens and, if you ask me- TWRP team should change that wipe options...
It's not well made...
First option should be only cache wipe and advanced should have format data and system option...
Sent from my D6503 using Tapatalk
funky0308 said:
If you still have recovery , boot into recovery, mount usb and copy ROM from your PC.
Flash ROM and restart...
If you don't have recovery, use flashtool to flash ftf. (534) root it and then upgrade to 761 (latest firmware)
BTW, your device isn't bricked, there's missing system, that's all...
And yeah...that wasn't stupid at all...this things happens and, if you ask me- TWRP team should change that wipe options...
It's not well made...
First option should be only cache wipe and advanced should have format data and system option...
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
First of all, thanks for taking the time to reply.
I tried booting to recovery but it wont. Its stuck in the sony logo. I guess ill go with option 2(flashing ftf)
is it ok if I flash the ftf then NOT root it?
I found a guide how to flash an ftf file in this link: http://forum.xda-developers.com/showthread.php?t=2428319
is this guide applicable for the z1 too?
Thank you
jryandl said:
First of all, thanks for taking the time to reply.
I tried booting to recovery but it wont. Its stuck in the sony logo. I guess ill go with option 2(flashing ftf)
is it ok if I flash the ftf then NOT root it?
I found a guide how to flash an ftf file in this link: http://forum.xda-developers.com/showthread.php?t=2428319
is this guide applicable for the z1 too?
Thank you
Click to expand...
Click to collapse
You are welcome mate
Yeap...
One thing is very important - use latest flashtool..and everything will be OK.
You'll be surprised how easy that is...
Flash firmware 534 (JB)
Turn device off, open flashtool and prepare 534 firmware, start flashing and connect device (holding vol down) connect device when flashtool ask for it, don't do that right away...
root it with binary method (just Google" binary root method xda") first link is what you need.
Install NUT recovery.
Restart to recovery, flash NUT 757, TURN DEVICE OFF!!!
And flash stripped ftf (that's kernel)
It's very important to turn device off, don't restart. (to flash stripped ftf)
I always practice to hit flashtool "start" button and wait for flashtool to ask for device, that's is the best way to be 100% sure your device won't leave flashmod
Sent from my D6503 using Tapatalk
funky0308 said:
You are welcome mate
Yeap...
One thing is very important - use latest flashtool..and everything will be OK.
You'll be surprised how easy that is...
Flash firmware 534 (JB)
Turn device off, open flashtool and prepare 534 firmware, start flashing and connect device (holding vol down) connect device when flashtool ask for it, don't do that right away...
root it with binary method (just Google" binary root method xda") first link is what you need.
Install NUT recovery.
Restart to recovery, flash NUT 757, TURN DEVICE OFF!!!
And flash stripped ftf (that's kernel)
It's very important to turn device off, don't restart. (to flash stripped ftf)
I always practice to hit flashtool "start" button and wait for flashtool to ask for device, that's is the best way to be 100% sure your device won't leave flashmod
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
well the firmware that ill be using is 257 because its branded on a carrier here on my country(PH).
do I really need to root after flashing? I was hoping that root isnt required.
is it ok if I just flash the 257 and update it via OTA/pc companion?
thank you
jryandl said:
well the firmware that ill be using is 257 because its branded on a carrier here on my country(PH).
do I really need to root after flashing? I was hoping that root isnt required.
is it ok if I just flash the 257 and update it via OTA/pc companion?
thank you
Click to expand...
Click to collapse
If you don't want to root device...just pick firmware you wanna use and flash using flashtool...
Sent from my D6503 using Tapatalk
funky0308 said:
If you don't want to root device...just pick firmware you wanna use and flash using flashtool...
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
cool. thanks mate
so its ok to install the firmware then just update it to Kitkat using OTA/pc companion?
also, is it ok to flash the firmware without rooting it?
thank you for the help. I really appreciate it!
jryandl said:
cool. thanks mate
so its ok to install the firmware then just update it to Kitkat using OTA/pc companion?
also, is it ok to flash the firmware without rooting it?
thank you for the help. I really appreciate it!
Click to expand...
Click to collapse
Well yeah...I just said that..
If you don't want to root then don't root it, just flash firmware.
I would flash latest firmware but if you are sure you'll get 757 or 761 OTA update then you can flash older firmware...
Sent from my D6503 using Tapatalk
funky0308 said:
Well yeah...I just said that..
If you don't want to root then don't root it, just flash firmware.
I would flash latest firmware but if you are sure you'll get 757 or 761 OTA update then you can flash older firmware...
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
lol. just making sure.
thank you so much! ill do that now.
funky0308 said:
Well yeah...I just said that..
If you don't want to root then don't root it, just flash firmware.
I would flash latest firmware but if you are sure you'll get 757 or 761 OTA update then you can flash older firmware...
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
come to think of it. it sounds easy. just download the ftf then flash using flashtool.
btw. will it cause any problems if the phone has a custom recovery(twrp)?
thank you
If you do not want root just use pccompanion and choose repair my phone when the options comes up.
1 step fix!
gregbradley said:
If you do not want root just use pccompanion and choose repair my phone when the options comes up.
1 step fix!
Click to expand...
Click to collapse
Thanks for the reply
can pc companion read the phone even though the OS has been erased?
jryandl said:
come to think of it. it sounds easy. just download the ftf then flash using flashtool.
btw. will it cause any problems if the phone has a custom recovery(twrp)?
thank you
Click to expand...
Click to collapse
Man, I asked you do you still have recovery and you said no?!?
Use recovery to flash stock based ROMs like NUT or iHackers, flashtool or pc companion to flash stock unrooted firmware.
It won'tbe a problem if you have twrp (recovery), it'll wipe everything...
We are talking for a two hours and you are asking same question over and over again...
I wanna help but come on....
Sent from my D6503 using Tapatalk
It doesn't have to
Turn the phone off, do not attach it to the PC
Run pccompanion, choose software update
When prompted choose the blue option to repair the phone, go through the instructions and attach phone in flashmode when prompted
funky0308 said:
Man, I asked you do you still have recovery and you said no?!?
Use recovery to flash stock based ROMs like NUT or iHackers, flashtool or pc companion to flash stock unrooted firmware.
It won'tbe a problem if you have twrp (recovery), it'll wipe everything...
We are talking for a two hours and you are asking same question over and over again...
I wanna help but come on....
Sent from my D6503 using Tapatalk
Click to expand...
Click to collapse
sorry. i told ya i was new to this so even the concepts im still kinda learning. anyway thanks.
what I meant there was the phone has/had a recovery before it got bricked. after it got bricked i couldnt boot into twrp...sooo... yeah im not sure if the phone still has recovery.
jryandl said:
sorry. i told ya i was new to this so even the concepts im still kinda learning. anyway thanks.
what I meant there was the phone has/had a recovery before it got bricked. after it got bricked i couldnt boot into twrp...sooo... yeah im not sure if the phone still has recovery.
Click to expand...
Click to collapse
Yeah ...Ok
Just did what Greg said, it's easier...
Sent from my D6503 using Tapatalk
gregbradley said:
It doesn't have to
Turn the phone off, do not attach it to the PC
Run pccompanion, choose software update
When prompted choose the blue option to repair the phone, go through the instructions and attach phone in flashmode when prompted
Click to expand...
Click to collapse
wow thats an easier method.lol will try that also before trying flashtool. thank you
thank you guys its fixed and alive now!

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