Dead Xperia s - Sony Xperia P, U, Sola, Go

Hope someone can help. My Xperia a was working fine, I noticed when checking for updates that android 4 was available.
I downloaded it the phone then said powering off. It never rebooted. I have tried all the usual things like holding power buttons and volume buttons but it is dead. The pc doesn't recognise it. Is there anyway I can recover it using tools from here.

Sorry I meant Xperia s

What's wrong with dead phones everyday??
There must be an important info that nobody read it.
How did you update?? Pcc or ota??
Sent from my LT26i using Tapatalk 2

yeah I know I'm to afraid even to make root because of the all the dead Xperias S :S

adeceku said:
yeah I know I'm to afraid even to make root because of the all the dead Xperias S :S
Click to expand...
Click to collapse
The problem is that people doesn't like to read the instructions,they usually skip it and start to cry afterwards.
Sent from my LT26i using Tapatalk 2

gm007 said:
The problem is that people doesn't like to read the instructions,they usually skip it and start to cry afterwards.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
There was no instructions......Just do you want to d/load update. Simple yes or no. it then said rebooting, switched off......dead

Did you tried flashtools?or no more flashmode green led??
Sent from my LT26i using Tapatalk 2

I don't know about the Xperia S, but when that happened with my Sammy I had to charge the phone for like 6 or 8 hours and then try to get in to the recovery screens.

xperia dead
with my also it had happened so I used the flashtools, then took the battery cover, released the last three screws recoloquei removed the battery and then connected the usb with the volume knob tightened up and he recognized at the time only give flash rom the tft and finally managed to recover. ufff.

Related

[Solved] Xperia S is dead

I was on my stock rom with DoomKernel(adv stock)
i flashed this firmware:
http://forum.xda-developers.com/showthread.php?t=1528223&page=2
on my phone with flash tools...
No problem with first boot & everything was right,but after i powerd off the device...its dead
nothing will happen when i press the power button or connecting charger....
what should i do now?
please help....
hmm..
press power + vol up? and/or hold it for three seconds...
m1st3r1 said:
hmm..
press power + vol up? and/or hold it for three seconds...
Click to expand...
Click to collapse
No respond....
i also found this link:
http://communities-origin.sonyericsson.com/message/183869
and by the way...i cant even go to fastboot or flashmode...
Press vol up + power more than 15 sec till you feel 3 vibration.
Then try ti turn on the phone or charge it first(2 hours).
Sent from my LT26i using Tapatalk 2
gm007 said:
Press vol up + power more than 15 sec till you feel 3 vibration.
Then try ti turn on the phone or charge it first(2 hours).
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
it doesnt vibrate at all...
i already tried to charge it but the phone stayed cold...
Daniel_GB said:
it doesnt vibrate at all...
i already tried to charge it but the phone stayed cold...
Click to expand...
Click to collapse
Can you flash another firmware?
Does the phone can enter flashmode(green led)?
Sent from my LT26i using Tapatalk 2
gm007 said:
Can you flash another firmware?
Does the phone can enter flashmode(green led)?
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
No nothing...No Fastboot,No flashmode
its completely dead.......No Vibrate...
Daniel_GB said:
No nothing...No Fastboot,No flashmode
its completely dead.......No Vibrate...
Click to expand...
Click to collapse
There is nothing you can do than take it to service.
One last thing maybe put it on charge and leave it for 2-3 hours.
Sent from my LT26i using Tapatalk 2
gm007 said:
There is nothing you can do than take it to service.
One last thing maybe put it on charge and leave it for 2-3 hours.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
the bad thing is i unlocked the bootloader & void my warranty...
i will try that...
I was on stock 73 firmware but the ftf file that i used was 62...
can it be the cause?some sort of downgrade....
Just try and send it in if the above doesn't work. when you unlocked your bootloader your warranty isn't voided right off the bat...its a common misunderstanding, it only says 'may' not 'will'. Many people have sent in their phones already with unlocked Bootloaders for issues, the may is there just so they aren't liable if you fry it by your own doing.
If the cause of your dead device was from overclocking more than it can handle, it probably is indeed voided. If not, it won't hurt to give it a try .
Good luck and I hope they can fix your problem
Sent from my LT26i using XDA
shmoejoe said:
Just try and send it in if the above doesn't work. when you unlocked your bootloader your warranty isn't voided right off the bat...its a common misunderstanding, it only says 'may' not 'will'. Many people have sent in their phones already with unlocked Bootloaders for issues, the may is there just so they aren't liable if you fry it by your own doing.
If the cause of your dead device was from overclocking more than it can handle, it probably is indeed voided. If not, it won't hurt to give it a try .
Good luck and I hope they can fix your problem
Sent from my LT26i using XDA
Click to expand...
Click to collapse
No I didnt overclock it...
it happend just after flashing a stock rom by flash tools...
OK, i took my device to the service center & they fixed it for me...
they told me there was something wrong with the usb port...
Daniel_GB said:
OK, i took my device to the service center & they fixed it for me...
they told me there was something wrong with the usb port...
Click to expand...
Click to collapse
Great glad to hear they could fix it for you...and soo quickly even.
Sent from my LT26i using XDA
Congratulations
Sent from my LT26i using Tapatalk 2

Xperia S keeps freezing

It's been happening for a few days, and I know it's not that bigger deal but it's bugging the crap out of me.
Almost Every time I go on a app the dam phone freezes, could be just for a few seconds or for 10 mins, and if it freezes for a long time I have to reboot it by holding the volume buttons and power buttons.
I've deleted all my apps and reinstalled them but keeps happening.
Anyone come across this and found a solution?
Sent from my LT26i using XDA
Which firmware? Rooted?kernel?
I had this before but not anymore,i am now on. 76 rooted with stock kernel.
Sent from my LT26i using Tapatalk 2
gm007 said:
Which firmware? Rooted?kernel?
I had this before but not anymore,i am now on. 76 rooted with stock kernel.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
Mine reboots all the time, no matter what I do, even while in a call! It's really annoying! It happens from the beginning, since then I've changed all the firmwares available, rooted with stock kernels, now I'm on 76 with Doomlord's advanced stock kernel
reptile64 said:
Mine reboots all the time, no matter what I do, even while in a call! It's really annoying! It happens from the beginning, since then I've changed all the firmwares available, rooted with stock kernels, now I'm on 76 with Doomlord's advanced stock kernel
Click to expand...
Click to collapse
I flashed doom kernel advanced stock to get the rooting and then I flashed stock kernel extracted from the ftf.
Now I stay without recovery but no more freezing.
Sent from my LT26i using Tapatalk 2
Nice, I will try it!
Sent from my LT26i using xda premium
2.3.7, 6.0A3.67 ( stock generic phone ) yup mine freezes on some games, but I'm kinda hoping that ICS etc will fix that .. when did it start ?? A few weeks ago ... mmmm
It's completely stock haven't done anything to it.
Sent from my LT26i using XDA
I've had the same problems to be honest. From when I got this phone(first week of release in UK) until about 3 weeks back, I had no problems at all. But since then I've found it lags really bad on certain apps and a lot of the time it crashes so I have to do manual reboot.
Mine is on FW .67 with no custom roms and not rooted. But apparently the .75 update is available for UK generic now so hopefully, these problems will be solved.
Sent from Sony Xperia S using XDA Premium
Just put the new update on my phone. So will have to wait and see if it does it again.
Edit** still freezing
Sent from my LT26i using XDA
iainbp said:
It's been happening for a few days, and I know it's not that bigger deal but it's bugging the crap out of me.
Almost Every time I go on a app the dam phone freezes, could be just for a few seconds or for 10 mins, and if it freezes for a long time I have to reboot it by holding the volume buttons and power buttons.
I've deleted all my apps and reinstalled them but keeps happening.
Anyone come across this and found a solution?
Sent from my LT26i using XDA
Click to expand...
Click to collapse
I had the same problem a few weeks ago then i send my phone in sony service center. They have fully reinstalled the phone software and now the problem is gone. You can do the reinstalling by yourself, u just have to use flashtool and choose one of these ftf's http://www.xdafileserver.nl/index.php?dir=Sony+(Ericsson)/SE+Xperia+S+(LT26i)/STOCK+ROMS
Updates and repairing from SEUS and PC Companion won't help. Fully reinstalling the software is the only option. You can stay calm because the problem is software, SONY are awared of it and i am sure the ICS will solve it. Enjoy your phone.
I assume by doing that by yourself you would be invalidating your warranty?
Sent from my GT-I9300 using xda premium
if it is Kaputt u take it to the shop and demand new unit!
remember to take receipt with yall.
Usually, if it is a bug or software related problem, they will only flush it and reinstall the program... normally, only hardware related problem is being replaced with new unit... but of course, it will still depend on the technician that is going to verify your problem... those technicians who wants easy job, will replace your unit regardless of your complaint...
Sent from my LT26i using Tapatalk 2
@iainbp Are you still experiencing the same problem? Even though you said to me that even after updated to .75, your device was still the same. I updated 4 days ago and I'm having no problems with lag or freezing at all. Only lag I have seen was due to an app rather than the FW. So, as others have said, either send it to Sony so they can reinstall, or do the easier option and simply flash it
Sent from Sony Xperia S using XDA Premium
Join my threads here and here

[Q] Dead Active

Hey, everyone.
I'm trying to fix my brother's Active and not having much luck. I've been doing intermediate level android stuff since the HD2, so I'm not quite a rookie at troubleshooting. He said that he was at school, checked his texts, then the screen went out. So, that's where I'm at. I can't even really tell if it's a software error or a hardware error. The phone turns on, vibrates and the LED lights and that's about it.
Thanks for any help
Looks like it's bricked... but I'm not expert enough to say that for sure.
Feanor88 said:
Looks like it's bricked... but I'm not expert enough to say that for sure.
Click to expand...
Click to collapse
Thanks for the input, no offense, but I hope you're wrong. Haha
If you had unlocked bootloader: Flashtool
If you had locked bootloader: Update Service and try repairing the firmware.
Both ways, you lose your data.
try to repair it via SEUS or pc companion or otherwise send it in to repair
Sent from my SK17i Using xda premium
Someguyfromhell said:
If you had unlocked bootloader: Flashtool
If you had locked bootloader: Update Service and try repairing the firmware.
Both ways, you lose your data.
Click to expand...
Click to collapse
I've tinkered with Flashtool, but I'm not really sure what to do... I also tried SUS without success
Hammett11 said:
I've tinkered with Flashtool, but I'm not really sure what to do... I also tried SUS without success
Click to expand...
Click to collapse
See my tutorial to root (Check Signature). There in the first step, you will learn how to flash a ROM using flashtool. Choose and firmware of your choice, and taking help of the tutorial flash it using flashtool.
For another tutorial you can check someguyfromhell's sticky at this forum.
Thanks,
Rick
Sent from my SK17i using XDA
DragonClawsAreSharp said:
See my tutorial to root (Check Signature). There in the first step, you will learn how to flash a ROM using flashtool. Choose and firmware of your choice, and taking help of the tutorial flash it using flashtool.
For another tutorial you can check someguyfromhell's sticky at this forum.
Thanks,
Rick
Sent from my SK17i using XDA
Click to expand...
Click to collapse
Thank you very much for the tutorial. I flashed it and now when I try to turn it on, The red LED is blinking three times.
Hammett11 said:
Thank you very much for the tutorial. I flashed it and now when I try to turn it on, The red LED is blinking three times.
Click to expand...
Click to collapse
Charge your battery
Someguyfromhell said:
Charge your battery
Click to expand...
Click to collapse
Please, don't tell me that the battery was dead from the beginning................
Feanor88 said:
Please, don't tell me that the battery was dead from the beginning................
Click to expand...
Click to collapse
No, thankfully I didn't make THAT mistake, or my previous post probably would have been my last ever. I charged it and, unfortunately, am back to square one. Same as the original problem
I have some experience with active.
Can you tell me more specific.
1.About the problem
2.modding history of the phone.(like root or unlock bootloadet)
Sent from my ST17i using Tapatalk 2
puppet13th said:
I have some experience with active.
Can you tell me more specific.
1.About the problem
2.modding history of the phone.(like root or unlock bootloadet)
Sent from my ST17i using Tapatalk 2
Click to expand...
Click to collapse
The phone does absolutely nothing except vibrate a tiny bit when you turn it on. So the most frustrating part, to me, is I can't really tell if it's a hardware error or software. I'm leaning toward software because even after I let it boot for a long time, I can't get the screen or any of the buttons to cause a vibration. BUT I also don't know if my brother had it set to vibrate on the lock screen like I always do.
From messing around with Flashtool I found out the bootloader is unlocked, but nothing custom has been done to it.
Hammett11 said:
The phone does absolutely nothing except vibrate a tiny bit when you turn it on. So the most frustrating part, to me, is I can't really tell if it's a hardware error or software. I'm leaning toward software because even after I let it boot for a long time, I can't get the screen or any of the buttons to cause a vibration. BUT I also don't know if my brother had it set to vibrate on the lock screen like I always do.
From messing around with Flashtool I found out the bootloader is unlocked, but nothing custom has been done to it.
Click to expand...
Click to collapse
Hmm...I'm very sure and no doubt that your phone hardware got some problem...
XDA Premium sent this message from owner of Sk17i
UchihaDareNial said:
Hmm...I'm very sure and no doubt that your phone hardware got some problem...
XDA Premium sent this message from owner of Sk17i
Click to expand...
Click to collapse
So you think it's the screen? Is there a way to check without actually replacing it?
UchihaDareNial said:
Hmm...I'm very sure and no doubt that your phone hardware got some problem...
XDA Premium sent this message from owner of Sk17i
Click to expand...
Click to collapse
+1 with this
Okay,let says the screen got problem.the screen just have blank display right?
Try to put a sim card that doesn't have security pin when turn on.
After turn on wait for a few minutes and the try to call it.if the phone rings.the display surely defective.
Sent from my ST17i using Tapatalk 2
Hammett11 said:
So you think it's the screen? Is there a way to check without actually replacing it?
Click to expand...
Click to collapse
Hmm I think you can open your phone (DON'T DO IF YOU DON'T HAVE ANY EXPERIENCE WITH HARDWARE) and take the LCD screen and take it to nearest service shop to check whether it's working or not...and other possibility that your phone screen cannot be turn on is the screen power might got shot and burnt (like black out in a house,the power supply is shot )
XDA Premium sent this message from owner of Sk17i
puppet13th said:
+1 with this
Okay,let says the screen got problem.the screen just have blank display right?
Try to put a sim card that doesn't have security pin when turn on.
After turn on wait for a few minutes and the try to call it.if the phone rings.the display surely defective.
Sent from my ST17i using Tapatalk 2
Click to expand...
Click to collapse
That's actually a really good idea. Thanks!
UchihaDareNial said:
Hmm I think you can open your phone (DON'T DO IF YOU DON'T HAVE ANY EXPERIENCE WITH HARDWARE) and take the LCD screen and take it to nearest service shop to check whether it's working or not...and other possibility that your phone screen cannot be turn on is the screen power might got shot and burnt (like black out in a house,the power supply is shot )
XDA Premium sent this message from owner of Sk17i
Click to expand...
Click to collapse
I'll probably try to call it like the previous suggestion, then try this. I've been taking things apart for years, so that's no problem. Thank you

My SGS II I9100 DEAD

Hi everybody, this issue may sound repeated, but I hope i can find a solution.
I flashed my SGS2 w/odin from JB came to flash ICS official
the flashing process was completed and started in the bootanimation, but my mistake was when removing the battery very quickly before I could start all the phone when I reboot in the download mode and flash the root and try turn on, oh my surprise.
The phone didn't turn on, it's not charging and the download or recovery doesnt work.
the jig does not work
but I sent the phone to a technician to see if I can revive by JTAG.
Now my questions:
What are the chances I have to get my phone?
Do you knkow of a store where i can buy sells PCBA for i9100?
Why was I so stupid in taking out the battery so quickly?
If technician you send your phone to JTAG very much good he fixes it super good. JTAG salvage can very good strong brick even worry no need don't to! If you send good technican phone to then JTAG successful, it will be. Then you have phone will you back run working oh very excellent surviving, oh happy day.
I'll try find the best service in my city.
Thanks.
Why were you removing battery?
Stileth said:
Why were you removing battery?
Click to expand...
Click to collapse
cuz I had to do it quickly, it was foolish :crying:
I'm afraid I still don't understand why you needed to take out the battery. And remember that quick work is for nothing. Especially when flashing is involved.
Odoslané z GT-I9100 cez Tapatalk 2
Stileth said:
I'm afraid I still don't understand why you needed to take out the battery. And remember that quick work is for nothing. Especially when flashing is involved.
Odoslané z GT-I9100 cez Tapatalk 2
Click to expand...
Click to collapse
I now understand what I should NOT do when using ODIN.
Thanks for the advice.
No what you should do is read up before attempting anything that can brick your fone. It's funny, there's only 3 things that can mess your fone up using Odin & you did 1 of them. A bit of homework & spellchecking go aloooong way
Sent from My Omega powered beast, using Xparent ICS
blade30p said:
No what you should do is read up before attempting anything that can brick your fone. It's funny, there's only 3 things that can mess your fone up using Odin & you did 1 of them. A bit of homework & spellchecking go aloooong way
Sent from My Omega powered beast, using Xparent ICS
Click to expand...
Click to collapse
PIT, battery pull and..?
Sent from my GT-I9100 using xda premium
norpan111 said:
PIT, battery pull and..?
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
I can think of another two.. USB cable pull and wrong ROM
Odoslané z GT-I9100 cez Tapatalk 2
chaino777 said:
Hi everybody, this issue may sound repeated, but I hope i can find a solution.
I flashed my SGS2 w/odin from JB came to flash ICS official
the flashing process was completed and started in the bootanimation, but my mistake was when removing the battery very quickly before I could start all the phone when I reboot in the download mode and flash the root and try turn on, oh my surprise.
The phone didn't turn on, it's not charging and the download or recovery doesnt work.
the jig does not work
but I sent the phone to a technician to see if I can revive by JTAG.
Now my questions:
What are the chances I have to get my phone?
Do you knkow of a store where i can buy sells PCBA for i9100?
Why was I so stupid in taking out the battery so quickly?
Click to expand...
Click to collapse
I too bricked my phone wave 723 can you tell me the shop address for jtag unbricking if its in mumbai

DON'T INSTALL SetCPU!!

As the title says, don't do it.
I did it, and limited the cpu to 300mhz while the screen was off, then it didn't charge out of the blue.
Restarted it, boot loops.
Now I'm repairing through Companion, and that's a PITA, since I will lose every single thing I had on internal memory.:crying::crying:
quick edit: phone doesn't turn on at all, even after repairing it. I don't know what to do.
fastest83 said:
As the title says, don't do it.
I did it, and limited the cpu to 300mhz while the screen was off, then it didn't charge out of the blue.
Restarted it, boot loops.
Now I'm repairing through Companion, and that's a PITA, since I will lose every single thing I had on internal memory.:crying::crying:
Click to expand...
Click to collapse
ofcourse it would fail u set speed wayyy to low for max
if u use it carefully u can get proper freqs
Sent from my S500 using xda app-developers app
fastest83 said:
As the title says, don't do it.
I did it, and limited the cpu to 300mhz while the screen was off, then it didn't charge out of the blue.
Restarted it, boot loops.
Now I'm repairing through Companion, and that's a PITA, since I will lose every single thing I had on internal memory.:crying::crying:
quick edit: phone doesn't turn on at all, even after repairing it. I don't know what to do.
Click to expand...
Click to collapse
you need to do a full repair. return to stock. Perhaps even flash the .510 FTF...
- I use setCPU, and give max at 2000 (only 150mhz below max) and works fine. Max temp is now 78 degrees... before it was high 80's...
I actually set it to 300mhz just for the screen off...
Tried to repair it through PC Companion, Sony Bridge, and finally used SUS.
The process goes on smoothly, until i unplug the phone and it keeps boot looping.
By the way, the loop shows the Sony logo, sometimes it briefly fashes the same logo on the top or bottom of the screen, sometimes it flashes just a dotted line, sometimes the logo fades away.
I'm contacting the repair centre once it's open.
I thought Sony devices were almost unbrickable, well I guess i found a fu#%ing way to brick it.
An what if I had unlocked the bootloader? In this state you can't even relock it I guess.
I'm so pissed off right now.
fastest83 said:
I actually set it to 300mhz just for the screen off...
Tried to repair it through PC Companion, Sony Bridge, and finally used SUS.
The process goes on smoothly, until i unplug the phone and it keeps boot looping.
By the way, the loop shows the Sony logo, sometimes it briefly fashes the same logo on the top or bottom of the screen, sometimes it flashes just a dotted line, sometimes the logo fades away.
I'm contacting the repair centre once it's open.
I thought Sony devices were almost unbrickable, well I guess i found a fu#%ing way to brick it.
An what if I had unlocked the bootloader? In this state you can't even relock it I guess.
I'm so pissed off right now.
Click to expand...
Click to collapse
Format /data......
Sent from my GT-I9505 using xda app-developers app
MemoryController said:
Format /data......
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
And how do I do that?
Sony said I'll have my phone back in "no less than 2 weeks"...
But I'll have to send it in tomorrow, so until then I could try something...
fastest83 said:
And how do I do that?
Sony said I'll have my phone back in "no less than 2 weeks"...
But I'll have to send it in tomorrow, so until then I could try something...
Click to expand...
Click to collapse
Boot into cwm and do factory data reset
Sent from my GT-I9505 using xda app-developers app
MemoryController said:
Boot into cwm and do factory data reset
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
I didn't have CWM installed yet...
Inviato dal mio LG-P990 con Tapatalk 2
Not a user of xzu....came across this forum(xperia ion user)
why dont you use flashtool?
Select flash mode, flash your ftf (make sure to check wipe data)
should do it
xyge said:
Not a user of xzu....came across this forum(xperia ion user)
why dont you use flashtool?
Select flash mode, flash your ftf (make sure to check wipe data)
should do it
Click to expand...
Click to collapse
I honestly could have done that, but I didn't have the right ftf (they all were for 6802 and the ones for the 6833 were offline), and I actually went for warranty for the back cover that was lifting on the lower right corner too...
Tapatalked from my mother in law's horribly small, painfully slow, still at ICS LG 2X...
fastest83 said:
I honestly could have done that, but I didn't have the right ftf (they all were for 6802 and the ones for the 6833 were offline), and I actually went for warranty for the back cover that was lifting on the lower right corner too...
Tapatalked from my mother in law's horribly small, painfully slow, still at ICS LG 2X...
Click to expand...
Click to collapse
Lol your signatures , you should say thnx to ur mother in law...
Sent from my C6802 using Tapatalk 4
Flashtool should fix the problem since the phone only bootloops. If it doesn't boot at all then the CPU is the problem.
Sent from my LT22i using Tapatalk 2
newstar said:
Lol your signatures , you should say thnx to ur mother in law...
Sent from my C6802 using Tapatalk 4
Click to expand...
Click to collapse
I did, I did, and two days before this happened I sold her my S3...
Tapatalked from my mother in law's horribly small, painfully slow, still at ICS LG 2X...
thx for ur remind
What app should i use to control cpu usage to extend battery life?
Sent from my C6833 using XDA Premium 4 mobile app
aungkhaingoo said:
What app should i use to control cpu usage to extend battery life?
Sent from my C6833 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I'm advising none.
This device doesn't need an extended battery life.
You always get more than one day even with extensive use...
Don't mess with CPU settings, wait for a dedicated kernel with dedicated settings.
Sent from my Nexus 7 using xda app-developers app
Dear Togari Owners,
On my Xperia Z(yuga), from completely bricked phone, I can flash kernel with recovery via fastboot. When you have recovery, you can flash rom like CM, via adb sideload. In this situation you can copy any important files to your PC easily. - Recover bricked phone and needed files from internal storage. After that you can flash back stock rom via flashtool.
My question: Can you do the same steps on your Xperia Z Ultra?
Always have backup. Xperia Z Alonzo 2.1
-woczarder- said:
Dear Honami Owners,
On my Xperia Z(yuga), from completely bricked phone, I can flash kernel with recovery via fastboot. When you have recovery, you can flash rom like CM, via adb sideload. In this situation you can copy any important files to your PC easily. - Recover bricked phone and needed files from internal storage. After that you can flash back stock rom via flashtool.
My question: Can you do the same steps on your Xperia Z Ultra?
Always have backup. Xperia Z Alonzo 2.1
Click to expand...
Click to collapse
I don't understand how you address your post to "Honami lovers" and in the end ask a question about the Z Ultra (Togari)...
Anyway, I'm guess you could flash via flashtool and restore the device, but I didn't have the time and I had another hardware related problem anyway.
Oh and by the way, all the aforementioned steps you described are only possible with an unlocked bootloader, which I didn't have at the time.
Sent from my Nexus 7 using xda app-developers app
You can't understand me, because I'm stupid and I made one big mistake. :banghead:
Also, forget my 2000years old research, cause your bootloader is locked
Always have backup. Xperia Z Alonzo 2.1
SetCPU can be installed and work just fine, only thing is to know how to use it. This is unfair to troll about this app that work well, it give bad image for the dev and the true problem do not come from the app but from the user.
And with any app modifying CPU freq and voltage there is one almighty rule "while testing never enable set on boot" or you need to have an unlocked bootloader and adb experience for can safely remove the app and its settings without having to wipe and flash and in some case need to flash the boot.img.
Envoyé depuis mon C6802 avec xda premium 4

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