Just to say that this is my first post on the ENTIRE FORUMS :laugh:. Hopefully I'll get to meet some of the devs on here as well as the normal community users .
Previously, I had a Xperia Neo port of ICS on my Xperia Play- it worked perfectly fine but was pretty laggy, so I decided to downgrade to the original Gingerbread OS.
The downgrade (via Flashtool) worked perfectly and the problems only started after an OTA (Over The Air) update arrived. I clicked 'Update', it went through the normal shutdown and install stages but never booted back up. After this, I could only get into flashmode and not fastboot mode so I could not simply reflash the boot.img to make it boot again. I went back into Flashtool and reflashed the firmware that I used to downgrade with, and it didn't work and the phone stayed off.
I did some research on this and apparently the OTA update stops the phone from booting if it's rooted, it linked to a patch (.ftf firmware) that said it will solve the problem but will relock the bootloader (and unroot it, replacing the DRM files so it will boot). After this, the phone does not vibrate when the power button is pressed, it just flashes the LED red three times. I've tried flashing different firmwares and now the flashmode cuts out (usually in the middle of flashing system.sin- don't know if this might be the result of a corrupted partition) AND to top that I can only get it to flashmode if I keep the battery out for a little while between flashes, it never goes to flashmode by unplugging the USB and plugging it back in again.
What I want to ask is, because the bootloader is locked again, Sony can't detect that it's been rooted once before, right? Also, because of the suspected corrupted partition, Sony can't access any logs and should just replace the phone under warranty (it's a year old next month), right?
Sorry for the n00bz questions, I just don't want to send it to Sony (It's already been booked in for a repair) and they reply that the warranty isn't valid because they somehow found out that it's been rooted once before- it costs £10 for them to send it back:victory:!
UPDATE:
If I leave the phone plugged in, it sometimes tries to boot (Sony Ericsson logo comes onto the screen) but a phone and an exclamation mark comes on the screen. After five seconds or so, the phone reboots.
Sounds like your battery is dead
Sent from my Sony Ericsson Xperia Play™ running P.A.C.man ROM using tapatalk 2™
crazymonkey05 said:
Sounds like your battery is dead
Sent from my Sony Ericsson Xperia Play™ running P.A.C.man ROM using tapatalk 2™
Click to expand...
Click to collapse
Yeah... could be. It was on something like 20% when I flashed it back to Gingerbread yesterday and it wasn't on charge during the update so it might have lost charge which in turn failed the update.
Will report back when I've charged it up a bit (half an hour should get it to around 30%).
crazymonkey05 said:
Sounds like your battery is dead
Sent from my Sony Ericsson Xperia Play™ running P.A.C.man ROM using tapatalk 2™
Click to expand...
Click to collapse
It now stays on the flashmode which is a good sign- thanks for the battery tip !
However, it's still not booting and it's not going to the screen with the phone and exclamation mark since I tried to flash with the R800x firmware. I'm giving myself until around 11:00AM tomorrow otherwise I'm putting the normal default firmware on it and sending it in for repair.
Reflash a ftf file or update using seus if you got a locked bootloader (I suppose you don't have already), that works for me when I got exclamation mark too.
try re-lock youre bootloader alreasy?
i attach the ftf file, after that repair youre phone using pc companion.
i hope it helps you boot again
EDIT:
Please refer to this tutorial where i got it
[Tutorial] Relock bootloader!
Thanks all for helping- it seemed to be a battery issue here where I think something made the battery drain really quickly.
I didn't make anything better when the battery cut out when it was flashing half way- I think this might of been the reason for the phone with the exclamation mark.
I let it charge for a bit and was really surprised when I saw 'Sony Ericsson' on the screen and even more so when the boot animation came up!
It's now been reflashed with Doomkernel and GTA finally works great on it at 1.4GHZ .
Thanks to you all for your suggestions- really appreciated .
Related
Today I received a message that there's new software for arc S. I've connected the phone to the PC and start updating. Everything was normal and the update was almost finished when a massage appeared on the PC that says that there was some error and it suggested to retry. I tried again following the instructions, but the massage appeared again. Then I hit the cancel button and when I tried to power on the phone I only see Sony Ericsson's logo and then a triangle with an exclamation mark and a phone near the triangle. Can you please tell me what to do to fix it?
If it is bootloader unlocked then fastboot a Kernel (DooM) then flash a Rom
Or if bootloader is locked then flash a stock rom FTF file with flashtool (.62 recommended)
Make sure that wipe userdata isn't ticked in flashtool though if you want to keep your data
Regards
Sent from my MT15i using xda premium
If you dont know what to do anymore try this : http://forum.xda-developers.com/showthread.php?t=1126358
it should get you up and running again
I tried a lot of things and nothing helped. Then I decided to left the phone without battery for a couple of hours, this morning I tried SE Update Service and I managed to run factory reset. Now my phone is alive again...well all my contacts were deleted, but what ever...
Thanks for the tips
i was watching move on my SONY ERICSSON XPERIA ARC S suddenly mobile went of since then never on when i put charger in it and try to on
it just show me a sony ericsson logo and went black screen again can any one help me guys coz it cost me 22,000 rs
hi guys!
im a happy owner of an Arc, it makes an interesting issue. first time i cant get it back from sleep, dont responded for power button, or any other. i put the battery off, than on and it started correctly. i thinked maybe something was wrong but nothing more. after i had the same about 3 times in that day. i thinked it just some battery calibration issue, but yday i cant wake up the phone again. i noticed the green indicator is blinking, cos a have same unread messages from fb. the first time the phone has unrooted 4.0.2.A.0.62, than i tried the .42 aganst root, but i also cant wake it up. now i use the Arconium with .062. its rooted and the bl is opened.
OTHER: it has a dead pixel, i can see it only at black and blue screens, so i think thats gonna be a blue one. this phone is bought about 6 monts, so it has warranty, but its acceptable for dead pixels?? thanks
Kinda same problem here.
Usually i'm an iOS fan and used to work with that.With android i'm a bit new.
I got this Xperia Arc LT15i.the problem is that it doesn't power ON,in fact nothing happens no matter what.
I tried the "take the battery out,put it back in" etc.but nothing.
First time when i tried to connect it to the pc it gave me the "usb not recognized" error but then i tried with a new usb cable and could detect the phone.
I installed "PC companion" and "update service" (latest versions)and update service did saw my phone.I tried a "software update>recommended" option but nothing.
Then i tried the "clean install and software update" still nothing.
Then i read some posts and went for Flash tool (from the official website)
Tried to flash it to "4.0.A.2.368" Generic Trade European all went well,it skipped the "simlock" step and got the "flash finished,phone will reboot,etc" but the phone didn't reboot and then got the "phone in flash mode" message after all that.
Took the cable out,tried to power on but nothing,took the battery out and back in,again same thing: nothing!
The green light seems to be ON only when i try to power the phone.it seems the phone vibrates a bit and then silence...
I don't know much because i got this as a present,the things i know for sure are:
Xperia Arc was running android 2.3.4 and was working ok,then someone tried to update the software via wi-fi and after update was finished it remained like this no matter what you try.
It has never been opened,of refurbished,etc...phone is almost brand new!
Any advice,would do just fine.Thank you for you time!
LOL! @cxr_2 for hijacking the thread.
BTW, was your bootloader unlocked? And did you try too update OTA (Over The Air)? Because that would brick your phone. There's a solution for that in the forums.
And are you sure that your battery isn't drained?
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2
xtacy! said:
LOL! @cxr_2 for hijacking the thread.
BTW, was your bootloader unlocked? And did you try too update OTA (Over The Air)? Because that would brick your phone. There's a solution for that in the forums.
And are you sure that your battery isn't drained?
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2
Click to expand...
Click to collapse
Well,xtacy! in the "xda video intro" it said to find a simillar thread and post there (here) instead to make a new one,cuz it would be the same thing twice,etc.
If by "unlocked bootloader" you mean if the phone was unlocked i think YES,it was.
Yes,from what i know the update was done from the phone,via wi-fi or web from the network operator.It does look like it's a brick one.
As for the battery,i thought about that too and recharged with universal charger and checked it with a voltmeter and all seems fine.
I've read now the homebrewed fix by Jerpelea and will try it later on to see if that helps.
xtacy! said:
LOL! @cxr_2 for hijacking the thread.
BTW, was your bootloader unlocked? And did you try too update OTA (Over The Air)? Because that would brick your phone. There's a solution for that in the forums.
And are you sure that your battery isn't drained?
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2
Click to expand...
Click to collapse
Yes, my bootloader is unlocked. the guy who sold me, said he is absolutely beginner for android, but it was already unlocked. i noticed it, when i tried to open the already opened bootloader i didnt tried to update, but from the beginning i cant use the flashmode i down after updated the .042 and .062 over fastboot. so anyway, i cant make a clean flash. so now i just want to make a clean flash, have u some idea how can i enter to flashmode?
wat is the minimum frequency you are using?
..
arpith.fbi said:
wat is the minimum frequency you are using?
Click to expand...
Click to collapse
that was 134Mhz, but yday i tried at 249. still turns off i get it to warranty, but my bootloader is opened. as i remember correctly the general warranty is still alive, Sony just takes me the repair cost due the unlocked bootloader causing firmware problems etc: some deeper malfuncions. or just the operator dops the warranty? mint is "factory unlocked". what u think?
vinibali said:
that was 134Mhz, but yday i tried at 249. still turns off i get it to warranty, but my bootloader is opened. as i remember correctly the general warranty is still alive, Sony just takes me the repair cost due the unlocked bootloader causing firmware problems etc: some deeper malfuncions. or just the operator dops the warranty? mint is "factory unlocked". what u think?
Click to expand...
Click to collapse
u can relock the bootloader...and "factory unlocked" is related to sim...and they dont care about it..just relock the bootloader and give it to them..
arpith.fbi said:
u can relock the bootloader...and "factory unlocked" is related to sim...and they dont care about it..just relock the bootloader and give it to them..
Click to expand...
Click to collapse
and how can i relock, without flash mode?
im absolutely unable to get on it. i also tried on Ubuntu 12.04 flashtool, pcc and seus cant recognize the phone. when i connect the cable(and hold the back button) the doomkernel logo comes in than it starts to charge battery
OTHER: one cwm backup contains just the "system.sin". just because i can flash via fastboot the boot.img(kernel) and system.sin for example the 4.0.4, but the *.ftf files has many others(adsp, amss) i also need these to use the ICS correctly. or that gonna be a solution to restore a backuped 4.0.4 via cwm than flash the kernel and system via fastboot. what u think?
cxr_2 said:
I got this Xperia Arc LT15i.the problem is that it doesn't power ON,in fact nothing happens no matter what.
I tried the "take the battery out,put it back in" etc.but nothing.
First time when i tried to connect it to the pc it gave me the "usb not recognized" error but then i tried with a new usb cable and could detect the phone.
I installed "PC companion" and "update service" (latest versions)and update service did saw my phone.I tried a "software update>recommended" option but nothing.
Then i tried the "clean install and software update" still nothing.
Then i read some posts and went for Flash tool (from the official website)
Tried to flash it to "4.0.A.2.368" Generic Trade European all went well,it skipped the "simlock" step and got the "flash finished,phone will reboot,etc" but the phone didn't reboot and then got the "phone in flash mode" message after all that.
Took the cable out,tried to power on but nothing,took the battery out and back in,again same thing: nothing!
The green light seems to be ON only when i try to power the phone.it seems the phone vibrates a bit and then silence...
I've read now the homebrewed fix by Jerpelea and will try it later on to see if that helps.
Click to expand...
Click to collapse
Late reply :
The fix worked,i would say thanks to Jerpelea,but it seems i'm not allow (yet)to post there.
Works like charm now.I'd recommend to anyone who are/will be in the same situation as i was to try this fix.Don't know if i'm allow to post links here but just google it or search the forums.Cheers!
What is is:
Docomo Xperia Arc LT15i, flashed ICS LT18i firmware a while ago, which has worked fine.
I currently use a GNex as my primary phone, and decided to convert my Xperia Arc into a portable music player, just running ubermusic with a microSD card.
What happened:
Yesterday when I connected it to wifi there was a system update notification. I thought, sure, let's see what it does. Perhaps that was stupid, not sure. It downloaded the update, rebooted and started to update. Got about a quarter of the way and then went blank. That was the last I saw anything on the screen.
What is does now:
I tried to power it on but nothing happened. It won't even boot. When I hold the power button down, the led light blinks green (about one blink per second, very brief blinks). I plugged it into USB, and flashtools recognized it in flash mode (without holding down the back button when plugging it in...). I then tried to flash the newest generic global (4.1.B.0.431), which flashtools showed as completed and successfully flashed. But it also said "please wait a moment, the phone will reboot", which it never did. Flashtools showed it as still connected in flash mode. I unplugged it and tried again, same as before. Won't even boot. I tried a couple more times flashing the same and previous firmwares (4.0.2.A.0.42), but still nothing.
It seems totally bricked, and I think I killed it. All I can get is flashmode.
Any suggestions or ideas? Or am I just stupid for trying to see what the update would do? I figured there's always some way to fix the system, since the hardware is fine.
I invited myself to the same problem but in a different way, result is same bro
please help us folks
Did you unlock the bootloader?
Is ur Bootloader Locked or Unlocked ??
I think you could be suffering from the 0% battery Issue (just a guess).
Try reflashing LT15 firmware with Flashtools & when it says flashing finished device rebooting ,then unplug the device & turn it on.
noim said:
Is ur Bootloader Locked or Unlocked ??
I think you could be suffering from the 0% battery Issue (just a guess).
Try reflashing LT15 firmware with Flashtools & when it says flashing finished device rebooting ,then unplug the device & turn it on.
Click to expand...
Click to collapse
Bootloader is unlocked. So yes, trying to accept the OTA system update with an unlocked bootloader was stupid.
I've tried flashing several times, and of course I try turning it on at that point, but nothing. I'll look into the 0% battery issue, haven't read about that.
Here is the thread, sorry I didn't find it in my previous searches. This solution worked for me. We can close this thread.
You can attempt using s1tool and test point to relock the BL then use sues to fix.
Sent from my LT15i using xda app-developers app
So my phone was running perfectly until i decided to sell it, unfortunately the sales man wouldn't accept my Xperia arc because i had AOKP, i opened recovery mode, choose restore, and i selected an old back up to restore, i thought it would bring my phone to stock.
But then whenever i turned my phone on it would crash with the AOKP start animation half blank, like the bottom half of the screen is completely black.
I googled "my xperia phone is bricked" and i heard that i can flash stock ftf to restore the phone, unfortunately flashtool gets stuck at around 8-13% percent every time.
I tried MANY different versions, many stock roms, turned off my anti virus, changed the cable, booted into safe mode with networking, it still lags. :crying::crying::crying:
Now whenever i boot it up it shows a phone with a warning sign next to it
I looked these forums up and someone suggested that i relock my bootloader and try the Sony update tool, i tried it but it says phone is already up to date
Now my phone is dead, battery ran out and it doesn't show the battery animation when i charge it, does that mean it's not charging?
Please help me, i just want to flash a stock rom and unroot it so i can sell it.
Driod_King said:
So my phone was running perfectly until i decided to sell it, unfortunately the sales man wouldn't accept my Xperia arc because i had AOKP, i opened recovery mode, choose restore, and i selected an old back up to restore, i thought it would bring my phone to stock.
But then whenever i turned my phone on it would crash with the AOKP start animation half blank, like the bottom half of the screen is completely black.
I googled "my xperia phone is bricked" and i heard that i can flash stock ftf to restore the phone, unfortunately flashtool gets stuck at around 8-13% percent every time.
I tried MANY different versions, many stock roms, turned off my anti virus, changed the cable, booted into safe mode with networking, it still lags. :crying::crying::crying:
Now whenever i boot it up it shows a phone with a warning sign next to it
I looked these forums up and someone suggested that i relock my bootloader and try the Sony update tool, i tried it but it says phone is already up to date
Now my phone is dead, battery ran out and it doesn't show the battery animation when i charge it, does that mean it's not charging?
Please help me, i just want to flash a stock rom and unroot it so i can sell it.
Click to expand...
Click to collapse
U shudnt have relocked bootloader
I thnk wht u are getting is a kernel problem :-/ but i am not sure
Try jst flashing stock kernel on the phone
Or maybe any kernel compatible with stock like lupus using fastboot
Sent from my LT18i
Use PC Companion's Support Center (if I am not mistaken) to repair your phone's firmware.
Someguyfromhell said:
Use PC Companion's Support Center (if I am not mistaken) to repair your phone's firmware.
Click to expand...
Click to collapse
PC companion keeps saying i should turn on my phone, i can't turn it on.
I flashed KTG kernel and now the warning sign doesn't appear, only the Sony logo, whenever i try to turn the phone on it just shows the Sony logo and freezes, i tried to get into recovery but i can't, the led doesn't flash so i can enter recovery.
Thanks though.
Driod_King said:
PC companion keeps saying i should turn on my phone, i can't turn it on.
Click to expand...
Click to collapse
Choose the option that you can not start up your device/repair your phone. It does not require you to turn on your phone.
Sent from LT18i.
Someguyfromhell said:
Choose the option that you can not start up your device/repair your phone. It does not require you to turn on your phone.
Sent from LT18i.
Click to expand...
Click to collapse
YES, it's working again, thank you very much!!!
I "repaired" with PC companion and it wouldn't start, it still lags at the Sony logo, but after repairing it with the pc companion i was able to flash stock ftf without any problem, it's very weird flashtool always lagged before, i think it's because i repaired it now, or maybe because i charged my phone over the entire night? can a low battery cause flashtool to lag?
Anyway that doesn't matter now, thanks again.
My phone is working again after flashing generic world stock ROM, now only thing remains, how do i unroot and relock the bootloader? or is it unrooted already since i flashed a stock ROM? :\
I just want to sell the phone but unfortunately rooted phones don't sell here, every salesman i met rejected me, i want to unroot the phone and relock the bootloader, i just want to make it look like a brand new phone, it's in an excellent condition hardware wise.
I heard factory reset would brick my phone so I will wait until the phone is done booting up and i will download root check and see, i will also check if the bootloader is locked or not from the service menu, after that i will update this post. :good:
EDIT 1: Okay this is very awkward, my phone's battery is completely empty, i have no idea why it's at 0% even though i charged it over the entire night???
Anyway once it's done charging i will check the root and bootloader condition.
Sorry for my bad English.
If you flashed stock firmware, then root is already gone.
And if PC Companion installed firmware to your phone, then bootloader is locked, otherwise PC Companion would have not worked.
If you are still sure, that bootloader is unlocked, check the tutorial in my signature, it includes information how to relock bootloader.
Hello everyone
I have been a silent follower of xda from past 4 to 5 years and never had to ask for help
as I could figure out my way through when i get stuck untill now
My Xperia ZL loops on Sony Logo
My phone does enter FLASHMODE and FASTBOOT mode and im able to flash ftf Firmware without any errors in flashtool
but when it asks to unplug and restart my phone i get the same loops
I have tried yellow button Soft reset (stays in a loop after reboot)
i have tried yellow button Hard reset (Powers off after 3 vibrations)
I gave it to sony service here in India(Hyderabad) they are suggesting me to replace the motherboard which costs 24,000 INR/-(Seriously?)
i bought the phone 2 years back for 29,000 INR/- and now they want me to pay 75% of the price I strongly believe they follow their blind
rules of pushing the customer to go for motherboard replacement if they are not able to revive the phone after basic software flashing
but i still believe i can recover my phone if all the gurus out here can help me out
The phone still didnt go dead till now(some battery left may be still looping) ill try once again if the battery dies completely
EDIT:1
Tried flashing New 5.02 lollipop ftf, after successful flashing with no errors
unplugged it and tried to turn it on
Now red LED flashes 3 times but the device doesnt start
connected it to a wall charger and now i can see the kernel charging screen with battery symbol showing the charging
after some 7% charging indicated i tried to start the phone and the same inevitable loops with sony logo come back
Just plug it in and let it charge for a couple of hours, if it still bootloops, try Sony's Flashtool EMMA. I know people say it's ****, but it fixed my phone when I was in the same position as you.
Dead Metal said:
Just plug it in and let it charge for a couple of hours, if it still bootloops, try Sony's Flashtool EMMA. I know people say it's ****, but it fixed my phone when I was in the same position as you.
Click to expand...
Click to collapse
Will try it out and let you know Thanks
Edit: Tried using emma tool but it says No services available for your device
in the supported devices list http://developer.sonymobile.com/services/flash-tool/supported_phones/
there is C6503 but no C6502
i see you can fastboot your devices.. Why not trying the Cyanogenmod for a moment?
Sent from my C6502, but already thinks to leave it for Lenovo Vibe Shot or Asus Zenfone Zoom
daniLaLaLaLaLa said:
i see you can fastboot your devices.. Why not trying the Cyanogenmod for a moment?
Sent from my C6502, but already thinks to leave it for Lenovo Vibe Shot or Asus Zenfone Zoom
Click to expand...
Click to collapse
I think we need to access recovery to install the cyanogen mod zip right
i tried flashing TWRP boot image earlier with no errors in flashtool
but if i unplug and restart, it is the same story and im unable to enter recovery the phone loops on sony logo
Ill give it a try once again and let you know
is there any other way to flash cyanogen mod if not from recovery
thanks in advance
EDIT: Tried flashing CM
If i let the battery die till i get red led flashing 3 times
Im able to get to the recovery
installed CM and rebooted same old loops are back again
Now i feel all the doors are closed
ocizer said:
I think we need to access recovery to install the cyanogen mod zip right
i tried flashing TWRP boot image earlier with no errors in flashtool
but if i unplug and restart, it is the same story and im unable to enter recovery the phone loops on sony logo
Ill give it a try once again and let you know
is there any other way to flash cyanogen mod if not from recovery
thanks in advance
EDIT: Tried flashing CM
If i let the battery die till i get red led flashing 3 times
Im able to get to the recovery
installed CM and rebooted same old loops are back again
Now i feel all the doors are closed
Click to expand...
Click to collapse
Have you even tried to flash any .img file containing TRWP using flashtool? plus, when connecting the USB cable, use the white button under the cover to turn it off, then on, instead of the normal power button. After these steps, flash a NEW .ZIP rom Usin TRWP
Sent from my Xperia ZL using XDA Free mobile app
Krllo said:
Have you even tried to flash any .img file containing TRWP using flashtool? plus, when connecting the USB cable, use the white button under the cover to turn it off, then on, instead of the normal power button. After these steps, flash a NEW .ZIP rom Usin TRWP
Sent from my Xperia ZL using XDA Free mobile app
Click to expand...
Click to collapse
I have flashed Clockworkmod img from FASTBOOT
and got into recovery and installed Cyanogenmod.zip along with Gapps with no errors
but when i click on reboot to system same old loops
ocizer said:
I have flashed Clockworkmod img from FASTBOOT
and got into recovery and installed Cyanogenmod.zip along with Gapps with no errors
but when i click on reboot to system same old loops
Click to expand...
Click to collapse
Well. Try different roms, some must work. Or try a different recovery..
.
Sent from my Xperia ZL using XDA Free mobile app
Krllo said:
Well. Try different roms, some must work. Or try a different recovery..
.
Sent from my Xperia ZL using XDA Free mobile app
Click to expand...
Click to collapse
Tried Carbon KK also no result will try few other and let you know
no.you will not solve it.It's battery problem.Try to replace it.Or wait till i give u a link.As i know you r out of warranty & will do something to revieve your phone.
here
http://forum.xda-developers.com/xperia-z/help/hardware-fix-xperia-z-charging-booting-t2760911
CAUTION: IT IS FOR XPERIA Z >BUT IF U KNOW CORRECT POINTS THEN TRY IT for ZL on your OWN RISK.
otherwise as i said try to replace whole battery will have more chances to bring back to life.18-20 $ will be enough.
dev neo said:
no.you will not solve it.It's battery problem.Try to replace it.Or wait till i give u a link.As i know you r out of warranty & will do something to revieve your phone.
here
http://forum.xda-developers.com/xperia-z/help/hardware-fix-xperia-z-charging-booting-t2760911
CAUTION: IT IS FOR XPERIA Z >BUT IF U KNOW CORRECT POINTS THEN TRY IT for ZL on your OWN RISK.
otherwise as i said try to replace whole battery will have more chances to bring back to life.18-20 $ will be enough.
Click to expand...
Click to collapse
I did it on my phone.
Here is the link. But was for a different trouble... Dunno if will work for you.
http://forum.xda-developers.com/showthread.php?t=3122255
Sent from my Xperia ZL using XDA Free mobile app
dev neo said:
no.you will not solve it.It's battery problem.Try to replace it.Or wait till i give u a link.As i know you r out of warranty & will do something to revieve your phone.
here
http://forum.xda-developers.com/xperia-z/help/hardware-fix-xperia-z-charging-booting-t2760911
CAUTION: IT IS FOR XPERIA Z >BUT IF U KNOW CORRECT POINTS THEN TRY IT for ZL on your OWN RISK.
otherwise as i said try to replace whole battery will have more chances to bring back to life.18-20 $ will be enough.
Click to expand...
Click to collapse
I now strongly believe its battery problem too should i ask sony service to replace battery or ist it something i can do it on my own
ocizer said:
I now strongly believe its battery problem too should i ask sony service to replace battery or ist it something i can do it on my own
Click to expand...
Click to collapse
http://sony.yt/topic/7326-english-t...ate-boot-in-sony-xperia-zl-c6502-c6503-c6506/
Sent from my Xperia ZL using XDA Free mobile app
sony service centre ! They never do repair on z series.If it's in warranty drop it on service centre .they will give you a refurbished phone.
IF warranty is over you can ask them .But i m 100% sure they don't do repair as many other countries.Depends where you live.
you can do it on your own @ your own risk.Remember battery is slightly glued underneath the screen.
Always remember to order battery with that cables and connection.
Sorry for long reply .But in this kind of matters we are frustrated & you don't want to waste money & our phones.
use button
use the tiny button beside sdcard press that untill 3 times vibrate and hold button vol down in flasmood mode
Try boot with USB cable connected to 1.5A+ charger with good cable.
No Hope guys tried everything im pretty sure its battery problem but the service center guys dont want to listen to me at all
all they want me to do is get it replaced for a new phone for 24,000 INR (360$) are you kidding me? for a Xperia ZL
Im even ready to give away the phone if someone wants to help me out
I have the same problem with my ZL. Service center refused to replace the battery, so I asked someone else to do it. That however didn't fix the problem. When I push at the back between the flashlight and XPERIA the phone will switch off. When I disconnect the battery and connect it again it will start-up again. I removed the screw below the camera module, as fastening that one also made the phone turn off. There is something wrong with the motherboard. I always had my phone in a flip case and it didn't even have a single scratch on it. First time it went of was while making a video. Possibly overheating caused this problem or damaged a circuit at the motherboard. Very disappointed, phone was just 2 month out of warranty, first time off was within but that doesn't count.
Trance-M said:
I have the same problem with my ZL. Service center refused to replace the battery, so I asked someone else to do it. That however didn't fix the problem. When I push at the back between the flashlight and XPERIA the phone will switch off. When I disconnect the battery and connect it again it will start-up again. I removed the screw below the camera module, as fastening that one also made the phone turn off. There is something wrong with the motherboard. I always had my phone in a flip case and it didn't even have a single scratch on it. First time it went of was while making a video. Possibly overheating caused this problem or damaged a circuit at the motherboard. Very disappointed, phone was just 2 month out of warranty, first time off was within but that doesn't count.
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Im never getting a Sony again
I moved on to Nexus 6 I hope Motorola doesnt treat its customers the same way
ocizer said:
Tried flashing New 5.02 lollipop ftf, after successful flashing with no errors
unplugged it and tried to turn it on
Now red LED flashes 3 times but the device doesnt start
connected it to a wall charger and now i can see the kernel charging screen with battery symbol showing the charging
after some 7% charging indicated i tried to start the phone and the same inevitable loops with sony logo come back
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I was in the same boat as you with my refurbished ZL. Flashed anything, doesn't boot. Then battery full drained and only red light. Service told me it's motherboard circuit. I didn't lesten them, bought cheap battery and replaced it by myself: and Xperia worked like a charm but only 3 months ))) New (cheap) battery got trouble on GPS route suddenly. And phone worked only with power cord connected, shutdown without. New battery will again fix it )