hi,
sorry for my bad English,
I bought Xperia With a damaged touch. The phone is normally turn on. the touch did not work. I decided to take himself for the replacement of touch (glued to the LCD). I disassembly phone . before removing the motherboard still plugged in the battery to see if the battery will not hurt the dismantling of the display, the phone is turned saw the Sony logo and disconnected the battery (do not know if it was a good idea). After removing all nicely warmed the screen and slowly removing pieces touch. Unfortunately, at the end it turned out that a little too much it warmed, because the screen began to appear discolored, so were pissed, I ordered a new display and in the meantime, as I wait for the touch I wanted to see if it works. I have connected to the display board, tape, buttons and battery. Turned on, the phone vibrated and enough black screen. So I stitched it to "poop" and I wanted to run, but it was all the same. Computer can not detect, etc.. After some time, as it was plugged into usb turn on the red light. Ive loaded software program SUS, and after you press the power button flashing red LED 3 times. I left the phone on the charger overnight from nokia (1200mA), but it does not improve, after that, that when you try to turn the vibration and again, so much. The phone is detected in fastboot mode (blue LED) and flash (theoretically green), because as I press the phone turned off and hold down my Vol- is a second red LED will flash immediately changes to green and then turns off the computer recognizes the phone as SOMC Flash Device (SEMC not SOMC) and in this mode for the update service is normally upload the software to the end, in the Flashtool the same situation. I do not know if it's important, but after every uploading the software when you try to turn this unfortunate flashes red LED 3 times as if the battery is discharged. Could this be a defective battery? Phone before you got in my hands was lying unused for some time. How it got it it plugged into the car charger (840mA) for around 40min +/- and normally work. I do not remember whether if it was on some LED.
Why could you buy a Xperia Z with damaged touch? And why you try to repair it yourself?
Tapatalk'ed from my Xperia™ Z (C6602) running Dirty Unicorns ROM!
chudy432 said:
hi,
sorry for my bad English,
I bought Xperia With a damaged touch. The phone is normally turn on. the touch did not work. I decided to take himself for the replacement of touch (glued to the LCD). I disassembly phone . before removing the motherboard still plugged in the battery to see if the battery will not hurt the dismantling of the display, the phone is turned saw the Sony logo and disconnected the battery (do not know if it was a good idea). After removing all nicely warmed the screen and slowly removing pieces touch. Unfortunately, at the end it turned out that a little too much it warmed, because the screen began to appear discolored, so were pissed, I ordered a new display and in the meantime, as I wait for the touch I wanted to see if it works. I have connected to the display board, tape, buttons and battery. Turned on, the phone vibrated and enough black screen. So I stitched it to "poop" and I wanted to run, but it was all the same. Computer can not detect, etc.. After some time, as it was plugged into usb turn on the red light. Ive loaded software program SUS, and after you press the power button flashing red LED 3 times. I left the phone on the charger overnight from nokia (1200mA), but it does not improve, after that, that when you try to turn the vibration and again, so much. The phone is detected in fastboot mode (blue LED) and flash (theoretically green), because as I press the phone turned off and hold down my Vol- is a second red LED will flash immediately changes to green and then turns off the computer recognizes the phone as SOMC Flash Device (SEMC not SOMC) and in this mode for the update service is normally upload the software to the end, in the Flashtool the same situation. I do not know if it's important, but after every uploading the software when you try to turn this unfortunate flashes red LED 3 times as if the battery is discharged. Could this be a defective battery? Phone before you got in my hands was lying unused for some time. How it got it it plugged into the car charger (840mA) for around 40min +/- and normally work. I do not remember whether if it was on some LED.
Click to expand...
Click to collapse
If battery was working properly before the experiment that you did there must be something wrong that you must have did.
Try a different battery and see whether it solves issue or else you must have damage the mo-bo
My Xperia dead after remove battery.
Stuck in flash mode.
Fastboot and flash mode works. (Blue and green led)
unbrick from flashtool?
Related
Yesterday I went to the pool and took a few pictures underwater. The pressure sensor test showed no sign of a faulty waterproofing (did it right before dipping the phone), and I actually used it in the water many times. When I got out of the pool, the phone, with 70% battery, was turned off. I dried the phone and checked all the flaps, no problems detected. Flaps were in their right place and no sign of water could be detected inside.
When I turned it on, as soon as it booted into android it said "turning off..." and immediately switched itself off. I let it rest for a while, and noticed it then started booting up and turning itself off, in a loop. No hardware key combination seemed to be able to prevent this.
As soon as I got home, the phone was dead. I plugged it in the wall charger and the infamous 3 blinks of the red led appeared. I tried to charge it with everything I've got in the house, and from totally unresponsive I got to the point where the phone shows the sony boot logo, and then reboots.
Pushing the yellow reset button gets me 3 rapid vibrations, but then the phone keeps booting the sony logo and rebooting, in a loop
The water damage indicators are clean, I don't think water ever entered the phone but I still can't quite get my head around such a huge coincidence. Talk about occam's razor..
Do you have any suggestions? I'd prefer to solve it on my own than having to buy a substitute for the summer (I don't think Sony would repair it before August, knowing their timing)
Info
Pyres said:
Yesterday I went to the pool and took a few pictures underwater. The pressure sensor test showed no sign of a faulty waterproofing (did it right before dipping the phone), and I actually used it in the water many times. When I got out of the pool, the phone, with 70% battery, was turned off. I dried the phone and checked all the flaps, no problems detected. Flaps were in their right place and no sign of water could be detected inside.
When I turned it on, as soon as it booted into android it said "turning off..." and immediately switched itself off. I let it rest for a while, and noticed it then started booting up and turning itself off, in a loop. No hardware key combination seemed to be able to prevent this.
As soon as I got home, the phone was dead. I plugged it in the wall charger and the infamous 3 blinks of the red led appeared. I tried to charge it with everything I've got in the house, and from totally unresponsive I got to the point where the phone shows the sony boot logo, and then reboots.
Pushing the yellow reset button gets me 3 rapid vibrations, but then the phone keeps booting the sony logo and rebooting, in a loop
The water damage indicators are clean, I don't think water ever entered the phone but I still can't quite get my head around such a huge coincidence. Talk about occam's razor..
Do you have any suggestions? I'd prefer to solve it on my own than having to buy a substitute for the summer (I don't think Sony would repair it before August, knowing their timing)
Click to expand...
Click to collapse
is it root? unlock bootloader?
which firmware version?
what you get when connect to computer?
does flash tool or PCC detect it?
give more info for better solution
:good:
root with locked bootloader, fw 23.1.A.1.28 debloated by serajr, the phone is dead, I can't access the recovery and when connected to PC it doesn't get recognized.
The flash randomly flashes red or red+green+red, if I press the volumeUP button the led becomes blue (but still won't get detected by PC Companion, FlashTool for PC (Emma), Sony Bridge or FlashTool for Mac.
As soon as I unplug the phone, the notification led shuts off, as if the phone has no charge whatsoever.
When plugged to the wall charger, the screen turns on and either shows a battery (screen size) with a red stripe on the bottom and the lightning in the corner, or it gives a little vibration and shows the xperia logo (it looks like it's booting up), then turns off and repeats it in a loop.
Hi
I am stuck with a phone that won't boot, charge, or be detected by flashtool (or windows) and will not boot in flashmode/fastboot either.
I had plugged in the phone for charging when the battery was considerably low ~ 5-10% before I went to sleep. I remember the red LED glowing, meaning the phone must've been charging.
The next morning I check the phone, the LED was STILL red and the handset was kind of dead - no response at all, whatsoever. Even the reset button on the bacl panel doesn't work (no vibration).
The phone was running BlissPop (5.1.1) with Tangerine kernel.
Now when I plug in the phone for charging, nothing happens at all, not even the red LED. The LED does glow red for as long as I press and hold the power button while it is plugged in (both PC and wall outlet)
I took it to the service center; they say they'll have to change the motherboard. Obviously the phone is not in warranty and there is no way I can pay 10,000 INR that Sony is demanding for the job.
Someone somewhere in the forums suggested allowing the battery to drain completely, but I don't think my battery is holding any charge.
Can anyone help me out?
Thanks
msainani said:
Hi
Can anyone help me out?
Thanks
Click to expand...
Click to collapse
1. Press and hold the reset button for 8 seconds and check if it vibrates. Now plug in charger as there is a possibility that phone is not booting because of insufficient charge.
2. Charge for atleast 20 min without switching on phone.
3. Make sure flashtool is installed properly and so as drivers.
4. Flash Stock ftf
If the above didnt work then try Fastboot mode and simply flash Tangerine kernel.
If nothing works, then its an hardware issue and there is no point in spending 10k in repairing.
Get yourself a brand new Moto G or yureka.
http://forum.xda-developers.com/showthread.php?t=2717303 <- this guy had a pretty similar problem and managed to fix it
I was following the steps he provided: i plugged the phone to PC and held the power button pressed. Surprisingly the PC did recognize the phone after a while- but it was only momentarily and the red LED also stopped glowing. Unfortunately I haven't been able to reproduce a similar situation after that.
bump!
My z3 compact will not boot up. Trying to hold the power button will not start up the phone, I then plugged in the charger for it to charge and it is constantly blinking a red light. I left it to charge for a while (about 1-2 hours) without any disruption and when I tried to hold the power button to boot it up again with the charger still on it I get this picture of a low battery.
I have tried the method of taping the power button down while having it charge to try to boot up the phone, but that does not seem to work? Any suggestions on what I should do? also I do not have warranty on the phone.
Check the indicator located in the bottom flap (where your sim card is). If its not white then water came in your device. If the indicator is white then try connecting your phone to pc and if the pc recognized it than you may be able to repair your phone with pc companion
Pluslex said:
My z3 compact will not boot up. Trying to hold the power button will not start up the phone, I then plugged in the charger for it to charge and it is constantly blinking a red light. I left it to charge for a while (about 1-2 hours) without any disruption and when I tried to hold the power button to boot it up again with the charger still on it I get this picture of a low battery.
I have tried the method of taping the power button down while having it charge to try to boot up the phone, but that does not seem to work? Any suggestions on what I should do? also I do not have warranty on the phone.
Click to expand...
Click to collapse
It looks like sudden death.
Take a look at this thread at the sony forum.
https://talk.sonymobile.com/t5/Xperia-Z3-Compact/Sudden-Death-of-Sony-xperia-Z3-Compact/td-p/877345
Dear, with the Companion tool you can recover it.
Flashing Red Light ONLY when charging, phone will also not boot up
I i had the same issue these past few days, and i searched almost every part of the internet to find a solution for this problem. Some solutions are so complicated that only technicians only understands, did all the steps on hard reset and etc. I also tried using xperia companion but it didn't work for me at first. my batt died when it was 40% more or less so i assumed that it has battery when it died, as i said earlier i tried using xperia companion but it failed for me. fortunately for me i had an extra xperia z3 so i decided to use the batt of the functioning xperia to my broken xperia z3 that has 100% battery, then i tried using the same method softwre repair on my phone, after a few hours it WORKED FOR ME. I tried opening it and its back to normal.
I hope it worked for you guys, i just wanted to share this because i didn't find any working solutions on the internet.
i had same problem with my z1c is the battery very low (during boot the battery also when plugged isn't in charge) i've solved this with orrible manual charging the battery with 5V directly on battery pins but now it works!
Hi,
After many years of enjoying this magnificent phone the disaster came.
The phone discharged overnight and switched off. In the morning I had to send some texts, so plugged the wall charger into USB socked (a weak one ~500mA), after few moments a charging icon appeared and stated that battery has 1%. Ok, I really had to send those messages: I've pressed the power button and phone started to boot.
Sony logo: OK, purple wave, OK...
After 10-20 seconds it suddenly switched of, red LED started to blink.
I thought: OK, system startup needs a lot of power, maybe a charger is too week to keep up.
So I left phone for few more minutes to charge, but without success.
That was the last time I saw screen was on.
Phone is a C6903, running on a stock, rooted 14.6.A.1.236 with the recent XZRecovery.
Bootloader has been unlocked.
For the moment I've tried everything but opening back and doing the testport-trick.
When I connect the power only red led blinks (I left the phone charging overnight, no change).
When I try to enter flash mode: nothing happens but red blinking light.
When I try to start phone nothing happens at all.
But there is still hope:
I connected the phone to 2A charger using a magnetic cable.
Then I've connected normal USB cable to my PC, strange thing started to happen:
When I pressed volume Up (even after few minutes of connecting power+usb) the phone suddenly jumped to fastboot mode (blue led, it was discovered by PC, fastboot terminal was functional)
When I press power button, phone vibrates for a second, then the led pattern changes to: 1s red followed by 0.1s green, then long red, then it repeats...
I'm still unable to enter any recovery nor flashmode...
I'd really appreciate any help, have you got any ideas left how can I revive my phone?
Qba_S said:
Hi,
After many years of enjoying this magnificent phone the disaster came.
The phone discharged overnight and switched off. In the morning I had to send some texts, so plugged the wall charger into USB socked (a weak one ~500mA), after few moments a charging icon appeared and stated that battery has 1%. Ok, I really had to send those messages: I've pressed the power button and phone started to boot.
Sony logo: OK, purple wave, OK...
After 10-20 seconds it suddenly switched of, red LED started to blink.
I thought: OK, system startup needs a lot of power, maybe a charger is too week to keep up.
So I left phone for few more minutes to charge, but without success.
That was the last time I saw screen was on.
Phone is a C6903, running on a stock, rooted 14.6.A.1.236 with the recent XZRecovery.
Bootloader has been unlocked.
For the moment I've tried everything but opening back and doing the testport-trick.
When I connect the power only red led blinks (I left the phone charging overnight, no change).
When I try to enter flash mode: nothing happens but red blinking light.
When I try to start phone nothing happens at all.
But there is still hope:
I connected the phone to 2A charger using a magnetic cable.
Then I've connected normal USB cable to my PC, strange thing started to happen:
When I pressed volume Up (even after few minutes of connecting power+usb) the phone suddenly jumped to fastboot mode (blue led, it was discovered by PC, fastboot terminal was functional)
When I press power button, phone vibrates for a second, then the led pattern changes to: 1s red followed by 0.1s green, then long red, then it repeats...
I'm still unable to enter any recovery nor flashmode...
I'd really appreciate any help, have you got any ideas left how can I revive my phone?
Click to expand...
Click to collapse
Hi, this just happened to me, my phone has been dead for over 4 weeks with just the red led blinking. i tried the test point thing with no success at that point I gave up but last week i decided to get a new genuine battery and it worked it booted up. Your battery is just completely dead thats why it won't boot up!
tilakpatel22 said:
Hi, this just happened to me, my phone has been dead for over 4 weeks with just the red led blinking. i tried the test point thing with no success at that point I gave up but last week i decided to get a new genuine battery and it worked it booted up. Your battery is just completely dead thats why it won't boot up!
Click to expand...
Click to collapse
Thanks for the info! I've ordered a replacement battery already.
I'll open my phone today and measure all voltages. I'll keep you updated.
Good luck
tilakpatel22 said:
Good luck
Click to expand...
Click to collapse
Yup! That was it (at least I think so, I don't have new battery yet)
The Al part of positive battery terminal was broken: I have no idea why, maybe because of age, oxidation and high currents that were drained from this LiPo cell...
Anyway I've managed to temporarily join two broken Al parts, kernel and recovery booted successfully.
Now I need to wait for a replacement battery.
Phone is alive again, thanks tilakpatel for help!
But the magnetic cable trick might be useful in other hardbrick cases: just connect magnetic charger, connect normal USB cable to PC and hold volUp. Phone should be able to enter fastboot even with completely drained battery...
Qba_S said:
Yup! That was it (at least I think so, I don't have new battery yet)
The Al part of positive battery terminal was broken: I have no idea why, maybe because of age, oxidation and high currents that were drained from this LiPo cell...
Anyway I've managed to temporarily join two broken Al parts, kernel and recovery booted successfully.
Now I need to wait for a replacement battery.
Phone is alive again, thanks tilakpatel for help!
But the magnetic cable trick might be useful in other hardbrick cases: just connect magnetic charger, connect normal USB cable to PC and hold volUp. Phone should be able to enter fastboot even with completely drained battery...
Click to expand...
Click to collapse
no problem
Hey all,
I recently got an Xperia X Performance that was sold to me as faulty.
At first I thought it was the battery as it wouldn't charge (No LED) and holding Vol + Power did nothing.
I got a new battery, installed it and won't turn on.
When I plug it into the AC Adapter, no LED comes on.
If I hold Vol+ Power it vibrates once, then 3 times and depending on how long I hold it for (Could be 10 seconds, could be a minute) it might do that cycle again.
If I let go at a certain point I have able to:
Have a Red LED constantly on, even when the USB is not connected.
Have a Green LED constantly on, also when the USB is not connected. (PC Won't recognize either)
And the Sony Logo flashes up on a white screen for a split second and turns off and then it's dead again.
Note: The phones motherboard does get warm when I have one of the LEDs on. So something is going on.
I tried using the Xperia Companion to repair it (Like I did with many Z phones back in the day when they did similar things and that always worked) - this one doesn't work at all. PC Doesn't detect it.
Tried on a Win 7 and Win 10 system, both no avail.
When I took the back cover off the phone, someone has used, what I thought to be super glue to seal it shut.
And the OG battery was loose inside the phone before I replaced it.
So I am thinking, either it's bricked or just completely dead.
Have yet to check with a multimeter on the USB port but I believe it is working.
If anyone has any suggestions, or maybe some sort of help - I have only seen this issue with the older Xperia Z phones. Help is needed!
Thanks heaps!
skylirizm said:
Hey all,
I recently got an Xperia X Performance that was sold to me as faulty.
At first I thought it was the battery as it wouldn't charge (No LED) and holding Vol + Power did nothing.
I got a new battery, installed it and won't turn on.
When I plug it into the AC Adapter, no LED comes on.
If I hold Vol+ Power it vibrates once, then 3 times and depending on how long I hold it for (Could be 10 seconds, could be a minute) it might do that cycle again.
If I let go at a certain point I have able to:
Have a Red LED constantly on, even when the USB is not connected.
Have a Green LED constantly on, also when the USB is not connected. (PC Won't recognize either)
And the Sony Logo flashes up on a white screen for a split second and turns off and then it's dead again.
Note: The phones motherboard does get warm when I have one of the LEDs on. So something is going on.
I tried using the Xperia Companion to repair it (Like I did with many Z phones back in the day when they did similar things and that always worked) - this one doesn't work at all. PC Doesn't detect it.
Tried on a Win 7 and Win 10 system, both no avail.
When I took the back cover off the phone, someone has used, what I thought to be super glue to seal it shut.
And the OG battery was loose inside the phone before I replaced it.
So I am thinking, either it's bricked or just completely dead.
Have yet to check with a multimeter on the USB port but I believe it is working.
If anyone has any suggestions, or maybe some sort of help - I have only seen this issue with the older Xperia Z phones. Help is needed!
Thanks heaps!
Click to expand...
Click to collapse
There is no method to fix it, unless change the motherboard. I had also meet this problem, maybe you can try setool.