hi
i'm charging with usb wall charger, its not charging ,only show logo then reset (loop)
I did everything software ways
Before charg is empty i try flashtool to change rom its disconnected when flashtool is flashing and i use youtube.com/watch?v=PLsn5Zs3nVA its work but this way pass the logo but it stock in 1% charging and does not do anything
it's only hardware problem,please help
i try the thread a user hardware fix to connect battery to th in board with cable but that not working.
sorry for Bad writing,i dont know English correctly.
Related
Hey,
my milestone doesn't charge anymore. Whether plugged in to the pc or to the wall, or the car.
When i plug in the cable the percentage located in my battery-icon on the statusbar, disappears - but the device will not charge.
--> batterystats.bin deleted, hard-reset --> no effect
When i plug in the cable, the white charging-LED is lightning, but then it shuts again. If the device is turned off and I plug in the charging-cable, it is booting regulary right away.
Does anyone know, how I get my Milestone loaded again!? Or how I can fix it?
Thank you for your help
may by you battery dead ? try with another, is cheap in ebay.
If is not a dead battery, I would flash a stock rom.
I have that same problem :/ Cant charge my battery
Hi all, i recently was given an Xperia T by a friend who no longer uses it. Seems to have a bit of an issue that I'm hoping those with more experience in the mobile world can help with.
When i plug the phone in to charge, she flashes red led, Sony logo appears with a constant red led then the screen flashes and the phone repeats the exact same thing.
I have done the whole repair my phone through PC Companion, Built the ftf from the PC Companion and flashed using Flashtool but still no joy.
Also tried powering with the battery removed resulting in the same.
This has been tried on both the wall charger and PC Usb.
Here's the interesting part, i decided to hook the +5 and GND from a chopped usb cable directly to the battery while connected to mainboard (soldered to points on top of connector) and the phone boots to 4.3 with no problems. Obviously the battery shows 100% charge doing this and as soon as you unplug the power, phone powers down.
Any ideas as to what the problem may be. Battery seems a culprit but I'm not too sure since it doesn't fully boot with the battery disconnected.
Any help would be greatly appreciated.
markdoc666 said:
Hi all, i recently was given an Xperia T by a friend who no longer uses it. Seems to have a bit of an issue that I'm hoping those with more experience in the mobile world can help with.
When i plug the phone in to charge, she flashes red led, Sony logo appears with a constant red led then the screen flashes and the phone repeats the exact same thing.
I have done the whole repair my phone through PC Companion, Built the ftf from the PC Companion and flashed using Flashtool but still no joy.
Also tried powering with the battery removed resulting in the same.
This has been tried on both the wall charger and PC Usb.
Here's the interesting part, i decided to hook the +5 and GND from a chopped usb cable directly to the battery while connected to mainboard (soldered to points on top of connector) and the phone boots to 4.3 with no problems. Obviously the battery shows 100% charge doing this and as soon as you unplug the power, phone powers down.
Any ideas as to what the problem may be. Battery seems a culprit but I'm not too sure since it doesn't fully boot with the battery disconnected.
Any help would be greatly appreciated.
Click to expand...
Click to collapse
need new battery.
My Xperia Z will not boot; the red LED flashes three times when I attempt to turn it on. I have tried resetting using the power button and volume up (most of the time it does not produce a response, but if it is plugged into my computer it will, where the LED will only turn off for maybe two seconds before coming back on), I have tried unplugging the battery (I have done this multiple times and on two occasions left it unplugged for over a week), I have tried flashing multiple different firmwares through Flashtool (they flash successfully but the phone still does not boot) and I have tried charging it for days and even a week one time with different chargers, but it still refuses to turn on.
This issue first occurred after I replaced the antenna flex cable and the buttons/microphone flex cable due to accidentally breaking them whilst replacing the LCD. I think this issue may have started because the battery was only on 7% when I disconnected it to replace the two parts, but I fail to see how this would discharge the battery so much? I am willing to purchase another battery if I can be certain that it will fix this issue.
Unlike some on this forum in other threads I have read through, the Sony logo does not come up at all, the screen is black the entire time. Also, when plugged into my Windows 8.1 laptop the computer tries to install drivers and says that it does not recognize the device "USB device not recognized" "The last USB device you connected to this computer malfunctioned, and Windows does not recognize it". When now attempting to put into flashmode connecting it to a USB 2.0 port the phone does not respond for five seconds, then the LED flashes green then red immediately after, before the LED goes off again, then the firmware is flashed (successfully). Attempting to put the phone into flashmode when connected to a USB 3.0 port will only result in the LED turning red.
Thanks for your time, this is really frustrating me, and any help would be greatly appreciated
Help please, anyone?
Sometime i wake up and my phone is turned off , when i try to turn it on it flashes 3 red lights , charging would make it turn on , so 3 red flashes is from battery and since you can successfully flash frimware than it is not bootloader problem , it is either battery or something else is destroyed inside your phone , first try another ftf
elias234 said:
Sometime i wake up and my phone is turned off , when i try to turn it on it flashes 3 red lights , charging would make it turn on , so 3 red flashes is from battery and since you can successfully flash frimware than it is not bootloader problem , it is either battery or something else is destroyed inside your phone , first try another ftf
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Click to collapse
Thanks, I have tried two alternate ftf files with no luck, but I will try a third and see how that goes Yeah, it's okay if the current battery is faulty and buying a new one that will fix the problem, but I don't want to waste money if that isn't the problem
Do you have 12v car charger. Try to charge with it. Helped to wake up my phone last week after too much drain to the battery
My phone was not entering flashmode just before when I was trying to flash a different ftf file, so I wondered what would happen if I disconnected the battery, and then tried it. I first just connected the phone without the battery and got a solid blue light from the LED. Then when I tried entering flashmode without the battery connected it worked! So since I can successfully flash ftf files without the battery connected I'm assuming the issue is the battery, or could it possibly be the part of the motherboard which the battery connects to like this http://forum.xda-developers.com/xperia-z/help/hardware-fix-xperia-z-charging-booting-t2760911 ?
indycar said:
Do you have 12v car charger. Try to charge with it. Helped to wake up my phone last week after too much drain to the battery
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Click to collapse
I do have one somewhere, but I think it's broken The issue must be related to the battery or battery connection now, so I need to figure out which of the two it is before I take any further steps to fix it?
So I ordered a replacement battery and when first connected the phone would not turn on. After charging for a little while the LED went red, and the phone now vibrates when I attempt to turn it on and also when I try to reset it. So the vibrations feel correct (it vibrates once when turning on, once when volume up and power have been held for five seconds, and three times when volume up and power for ten or so seconds), but it still refuses to boot. I have tried three different chargers for extended periods of time, disconnecting and reconnecting the battery multiple times and have flashed a different .ftf file, but all to no luck. My Windows 8.1 laptop computer still says that the USB device is not recognised and nothing seems to be progressing
Is there anything more that I can do from here to try to fix it? Anything would be so greatly appreciated
Bump :fingers-crossed:
Mainboard may be broken.
I had this problem after flashing a wrong recovery but the symptoms were the same. I sent it to a repair center and they changed my mainboard and it worked fine so it could be possible that you've broken your mainboard in a way. (The reparation bill was paid by the warranty *horray*)
I hope you can understand what I'm trying to say.
Off topic: yay, it snows!
Hi XDA community, i open this thread for know if anyone have a similar issue.
When i connect the USB charger to my Xperia Z, nothing appear, no led and no vibration, seems totally dead, this occur with an original wall charger or with a PC-USB connection, but just when i disconnect the battery of the phone with the USB cable connected to USB PC or wall charger, the red led blink 2 times and become blue if i press immediatly vol+ or become green if i press immediately vol-, obviously immediately after battery disconnection.
With the battery connected no signs of life, seems that if the battery is connected the USB connection refuse to activate, but the strange thing is that without battery i'm able anyway to flash any firmware without problem, but after a correct flashing without error no signs of life and no boot.
I think there something wrong with the battery management, but the battery works 100% because i tested with other phone and work, and i tried to use other working battery but always same problem.
Anyone have this issue or know something about it?
Yesterday while charging telephone the hard brick, only the red light is on and the phone does not respond. The phone is not detected by the computer. I need help, maybe someone had such a problem.
grzesman said:
Yesterday while charging telephone the hard brick, only the red light is on and the phone does not respond. The phone is not detected by the computer. I need help, maybe someone had such a problem.
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Click to collapse
I have the same problem and I find a solution?
Same problem here
Did you tried push power button more than 15 secs?
X620 fixed red led charging no usb connection
Hello, same problem, the smartphone is not recognized when connected to Pc, only red led get on. No sign of life... Tried to disconnect battery, no results... I will try to change the battery and then the flex cable.. Any suggestions in the meanwhile?
Thanks.
paulmana said:
Hello, same problem, the smartphone is not recognized when connected to Pc, only red led get on. No sign of life... Tried to disconnect battery, no results... I will try to change the battery and then the flex cable.. Any suggestions in the meanwhile?
Thanks.
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Click to collapse
Might be in Qualcomm Flash Image Loader (QFIL) A.K.A Emergency Download Mode (EDL Mode).
Try this guide-unbrick-unlock-leeco-le-2-x52x
More info on EDL mode fix for Leeco x720 unbrick-leeco-phones-leeco-variants
I haven't done the process on an Le eco phone before, so I can only point you towards other guides.
ironcladlad said:
Might be in Qualcomm Flash Image Loader (QFIL) A.K.A Emergency Download Mode (EDL Mode).
Try this guide-unbrick-unlock-leeco-le-2-x52x
More info on EDL mode fix for Leeco x720 unbrick-leeco-phones-leeco-variants
I haven't done the process on an Le eco phone before, so I can only point you towards other guides.
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Click to collapse
Many thanks, that's interesting, but I would like to preserve my data, and that procedure will wipe all data on the smartphone. I dint't try to enter in download mode, though I can't see any device in the windows device manager.
Today I replaced internal battery with a brand new one with no results. Trying to charge, both the charger and the phone remains cold, so it seems no charging process starts. Now I will leave the phone connected to the charger over 24 hours, as some users suggest. The phone was very warm when bricked, and it was connected to the wall charger - maybe some kind of thermal protection occurred. If it won't resurrect tomorrow, after some more software tries, I will order the flex cable with usb connector. Little chance, but one more try.
I will let you know.
Thanks
Thanks.
paulmana said:
Many thanks, that's interesting, but I would like to preserve my data, and that procedure will wipe all data on the smartphone. I dint't try to enter in download mode, though I can't see any device in the windows device manager.
Today I replaced internal battery with a brand new one with no results. Trying to charge, both the charger and the phone remains cold, so it seems no charging process starts. Now I will leave the phone connected to the charger over 24 hours, as some users suggest. The phone was very warm when bricked, and it was connected to the wall charger - maybe some kind of thermal protection occurred. If it won't resurrect tomorrow, after some more software tries, I will order the flex cable with usb connector. Little chance, but one more try.
I will let you know.
Thanks
Thanks.
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Click to collapse
Hello,
I fixed the problem: it was an hardware issue. I replaced the charging circuit (that includes the type-c connector) and the smartphone immediately woke up. All my data were preserved.
Paolo.