Z5 Dual, Blinking Red Notification pulse. - Xperia Z5 Q&A, Help & Troubleshooting

Hello friends,
My Xperia Z5 Dual is not turning on and it's blinking red notification pulse when put on charging.
If any one has solution please share.
Thanks in advance

andro2master said:
Hello friends,
My Xperia Z5 Dual is not turning on and it's blinking red notification pulse when put on charging.
If any one has solution please share.
Thanks in advance
Click to expand...
Click to collapse
Is your phone still having that issue?
It seems like your battery is too low to power on. Try charging your phone via USB connected to your PC/Laptop. Let it charge for 30mins to 1 hour. Once your phone has enough charge you can plug it to charge to your normal charger.

Yes the problem is stii there. I have tried changing it for 24 hrs still same issue. I have changed battery with the new one still no results. I really want this phone because I used it almost for two years...not a single scratch on it.. :crying:

I think almost all sony smartphones that had this issue is probably a dead motherboard

Related

[Q] Help!! [Solved]

Hi Guys,
Does anyone have an Idea what fast blinking amber light means on DS?
My battery was low around 2% and I connected it to the stock charger and started watching a movie, after 10 mins or so my phone switched off and amber colored light started to flash, I am not able to switch it on now and after 30 mins or so even the blinking light went off.
Had Aplha CM10 ROM flashed and was working normally till now keeping my fingers crossed that it is not bricked. Please tell me it is not:crying:
EDIT:
Solved: Finally revived my phone by directly charging the battery from the USB port of my laptop. Seems the battery went too flat to charge itself in the phone.
mohitsapru said:
Hi Guys,
Does anyone have an Idea what fast blinking amber light means on DS?
My battery was low around 2% and I connected it to the stock charger and started watching a movie, after 10 mins or so my phone switched off and amber colored light started to flash, I am not able to switch it on now and after 30 mins or so even the blinking light went off.
Had Aplha CM10 ROM flashed and was working normally till now keeping my fingers crossed that it is not bricked. Please tell me it is not:crying:
Click to expand...
Click to collapse
Did it start charging when you connected the charger? when the desire S has no battery at all, and you connect the power, the light blinks, meaning that it hasn't got enough power to boot
So just make sure the charger works and leave it charging for a couple of minutes untill you get the classic charging LED on, and then try to boot again
TatoValverde said:
Did it start charging when you connected the charger? when the desire S has no battery at all, and you connect the power, the light blinks, meaning that it hasn't got enough power to boot
So just make sure the charger works and leave it charging for a couple of minutes untill you get the classic charging LED on, and then try to boot again
Click to expand...
Click to collapse
Thanks TataoValverde, so I guess it is not bricked. I had left the phone connected to the charger overnight but still it doesn't boot so it means it is not charging. Now nothing happens not even blinking light
So is there anyway i can revive it??
Make sure the battery is making connection - use a piece of paper to hold it firmly in place if necessary.
Try a different charger - any USB one should be fine.
Or buy a new battery as its much cheaper than a new phone.
If the charging circuitry on the phone is screwed then there is nothing you can really do unless you fancy changing the main board.

[Q] Black screen but charging led lights up

Hi There,
Yesterday morning I went to work with a completely charged Moto G. When I arrived at work my screen was black and had become unresponsive.
The powerbutton doesn't wake up the phone, tried several times, holding it for more than 150sec. When connected to a charger (tried multipe) the charging led lights up, not blinking.
I have read on a motorola forum that this could indicate that there's insufficient power in the battery to activate the display.
However it was completely charged.
My Moto G has an unlocked bootloader, is rooted and has a custom rom (C-Rom, [ROM][AOSP][KK][12/05] **C-RoM** -4.4.2- -v6.5)
Is there anything I can try or is my phone a brick now?
Thanx in advance
The same problem
I am having the same problem too.
My moto G drained its battery until it shut down. Then i promptly went to charge it. The screen is blank and and notification light is on.
snooze1973 did u find a solution or is it now working?
PS My Moto g bootloader unlocked, stock rom,rooted and it is on the Faux123kernel
Thanks in advance
No luck Yet
No luck yet, left it on the charger for a whole night, still just the white charging led. No response to the power button.
But I refuse to believe it is completely dead. Before I had a HTC Desire S, tried many custom roms, never bricked it.
I just can't imagine what happend the day before yesterday.
Perhaps I'll try and find a more powerfull charger.
snooze1973 said:
No luck yet, left it on the charger for a whole night, still just the white charging led. No response to the power button.
But I refuse to believe it is completely dead. Before I had a HTC Desire S, tried many custom roms, never bricked it.
I just can't imagine what happend the day before yesterday.
Perhaps I'll try and find a more powerfull charger.
Click to expand...
Click to collapse
I think I found a solution. I followed these steps
1. Charge your phone via USB cable on your computer.
2. The white notification light should come on.
3. Then, do not touch any buttons on your phone.
4 The iconic Battery Logo(white background) should appear after several minutes.
Followed these steps and my phone eventually turned on
Good luck!!
Still no luck, trying a different cable (blackberry) now.
Not working for me, still just a beautiful white led indicator.
Start to think it's probably dead. Or battery thinks it's drained somehow.
Maybe anyone else has an idea?
Ok, I opened the Moto G and disconnected the battery, reconnected it after 10 sec. still no luck
Odd thing though and not very promising is that when the battery is disconnected the charging led still lights up when charger is connected.
Could this just mean that only the battery is fully drained or that the device is messed up?
Guess I going for a new one.
See if a new battery helps
Bought a new one today, so I can try and fix the other. First I will leave it for at least 24 hours.
Perhaps I will exchange the batteries at one time to see if that helps.
the same problem
shahtheass said:
I am having the same problem too.
My moto G drained its battery until it shut down. Then i promptly went to charge it. The screen is blank and and notification light is on.
snooze1973 did u find a solution or is it now working?
PS My Moto g bootloader unlocked, stock rom,rooted and it is on the Faux123kernel
Thanks in advance
Click to expand...
Click to collapse
i had the same problem, i had no idea how to turn on my moto g.
anyone could help please
Black screen but charging led lights up
I am experiencing the same issue.
I bought a dead moto g for part replacement with my current moto g. Just out of curiosity, I plugged in the charger to the newly arrived moto g and observed the similar behavior.
To go further, I swapped the battery and tried to turn it on, and voila, it boots!! It has C-ROM. But it won't charge the battery any how. Its again back to
original behavior : No Screen, No Battery Charging, Only notification LED glows. I kept it on charger for whole night, but no luck.
The notification LED turns on even if I the battery is removed and charger is plugged in. What does that really mean?
Is there a probability that the charging circuit is broken? or it has something to do with bootloader, C-ROM and custom kernel? Does any one thinks reverting back to Stock ROM will help out in any way?
Same here...
Exactly the same with my little brother his Moto G 4G (1st gen) (stock rom, BL unlocked & rooted).
Solid white LED when plugged in, no other response.
The most advertised trick does not work (step 6: flashboot screen doesn't show up)
[SIZE=+1]Q28: Moto G will not power up (addition to Q16 and Q25)[/SIZE]
Plug it into the charger
Hold the VOL DOWN key
While still holding the VOL DOWN key, press and hold the POWER key
Hold both keys down for over 120 seconds. This is more than two minutes and will seem like a long time. You might want to time yourself to make sure you hold it longer than two minutes.
After holding the keys down for more than two minutes, release them.
The Flash Boot screen will display, and the Normal Reboot option will be highlighted
Press the VOL UP key and the device will start a normal reboot.
If you have tried the above and it didn't work, try this:
Plug in the phone for 15 minutes.
Proceed to Step 2 above.
Click to expand...
Click to collapse
(source: http://forum.xda-developers.com/showthread.php?t=2537119)
It has been an hour on the charger of my Asus T100 Tablet (5V, 2A). Still no luck...
Due to the lack of other solutions, I guess all our phones are ready for RMA...
Update: an overnight charge on a 5V 1A charger did the trick. White led was gone this morning, booted normally.
JoWannes said:
Exactly the same with my little brother his Moto G 4G (1st gen) (stock rom, BL unlocked & rooted).
Solid white LED when plugged in, no other response.
The most advertised trick does not work (step 6: flashboot screen doesn't show up)
(source: http://forum.xda-developers.com/showthread.php?t=2537119)
It has been an hour on the charger of my Asus T100 Tablet (5V, 2A). Still no luck...
Due to the lack of other solutions, I guess all our phones are ready for RMA...
Update: an overnight charge on a 5V 1A charger did the trick. White led was gone this morning, booted normally.
Click to expand...
Click to collapse
i hv been facing the same problem since past 2 days, it was working gud wen suddenly it went bad. i remember using it and putting it back into my pocket & after like 10 mins wen i tried to open it, it didn't respond. i tried to hard reset it (by pressing vol down n power button) & by forced reset but it didnt work. now, i have put it on charge on a source of 5v 1A charger. i hope it works and works well. now my question is that i remember my cell was nearly 50% charged wen all of ds happened, so i wish to know that is dre some hardware problem or dead battery problem?? thnx in advance
shahtheass said:
I think I found a solution. I followed these steps
1. Charge your phone via USB cable on your computer.
2. The white notification light should come on.
3. Then, do not touch any buttons on your phone.
4 The iconic Battery Logo(white background) should appear after several minutes.
Followed these steps and my phone eventually turned on
Good luck!!
Click to expand...
Click to collapse
I don't know why a USB charger and a PC connection should make any difference when the phone is not booted up.
I had the same problem. I solved it by removing the battery by opening the phone (mine was out of warranty) and taking it to repair shop where they charged the battery for an hour. Then when I put it back in, the phone rebooted normally with 10% charge.
But ever since, my battery life has deteriorated. Doesn't even last one full day. And I have had the same issue twice. I think I need a new battery.
snooze1973 said:
Bought a new one today, so I can try and fix the other. First I will leave it for at least 24 hours.
Perhaps I will exchange the batteries at one time to see if that helps.
Click to expand...
Click to collapse
Did New battery helped u in booting device?? because i am having the same problem.
same problem here.just call from Moto Care they told to charge bettery for 7 hours min.then on the phone.let see if it works i will update..
Same Problem to me not for me this problem is faced by several moto g users
snooze1973 said:
Hi There,
Yesterday morning I went to work with a completely charged Moto G. When I arrived at work my screen was black and had become unresponsive.
The powerbutton doesn't wake up the phone, tried several times, holding it for more than 150sec. When connected to a charger (tried multipe) the charging led lights up, not blinking.
I have read on a motorola forum that this could indicate that there's insufficient power in the battery to activate the display.
However it was completely charged.
My Moto G has an unlocked bootloader, is rooted and has a custom rom (C-Rom, [ROM][AOSP][KK][12/05] **C-RoM** -4.4.2- -v6.5)
Is there anything I can try or is my phone a brick now?
Thanx in advance
Click to expand...
Click to collapse
Same Problem to me not for me this problem is faced by several moto g users are facing this if they unlocked their device bootloader.
I have a simple solution for that I have faced this issue long time ago and now I know a permanent solution. You all have usb cables in your house...just took a old one and cut it from the mini usb side..there are 4 wires...you have to care about red and black..open your moto g battery and took it off from the phone now connect the usb cable to your pc and touch the red wire to the positive and black to the negative ...just do this for 45 seconds and immediately connect the battery to the phone and connect the charger...phone will starts charging from 0 % pls do not wait to connect the switch and back cover just charge it upto 20 % the cover it up.....DO NOT LET YOUR BATTERY DRAIN MORE THAN 30% AS THIS IS COMMON PROBLEM IN LI ION BATTERIES...
sayonsamui said:
I have a simple solution for that I have faced this issue long time ago and now I know a permanent solution. You all have usb cables in your house...just took a old one and cut it from the mini usb side..there are 4 wires...you have to care about red and black..open your moto g battery and took it off from the phone now connect the usb cable to your pc and touch the red wire to the positive and black to the negative ...just do this for 45 seconds and immediately connect the battery to the phone and connect the charger...phone will starts charging from 0 % pls do not wait to connect the switch and back cover just charge it upto 20 % the cover it up.....DO NOT LET YOUR BATTERY DRAIN MORE THAN 30% AS THIS IS COMMON PROBLEM IN LI ION BATTERIES...
Click to expand...
Click to collapse
Interesting, but how did you determine the negative and positive terminals on the battery flex? Can you, please, mark the attached photo of the battery of moto g to help the community?
Also, as a side note I think I discovered a solution - I connected the phone to my PC's usb 2.0 port and held the power button for 2 minutes - at which the LED blinked momentarily and then continues to shine. I left the phone connected and continued to browse for solutions to this battery charging dilemma - then about 5 minutes the LED stopped shining (and I breathed a sigh :silly: !!! becaue this is the sign of battery being charged!) and after about 30 minutes of charging I turned the phone on and it was 16% charged. Well I haven't been able to reproduce this solution (since, I have been extra cautious with the battery now!) but I would surely like to know if anyone can reproduce this solution:
1. Plug in your phone to USB 2.0 or 3.0 port with original moto g cable and confirm that the LED shines continuously.
2. Hold the power button for 2 minutes (which I discovered to be a long time if you just continuously stare at the phone!) after which you will notice that the led with blink momentarily before continuing to shine continuously. (I suggest you continue holding it for another 2 minutes after which the led will blink again momentarily)
3. Leave the power button and leave the phone attached to the port for at least 30 mins before attempting to power on.

Issue help please !!

Good Evening,
I have a dual Xperia Z3, I put a little water and there he does not want to work I plug it into my PC LED notification turns blue then red after the phone vibrates 3 times in charge LED flashed red 3 times and repeatedly.:crying:
Just charge it with your normal charger, not your pc. Oh, and next time post your questions in Q&A.
crazymister said:
Just charge it with your normal charger, not your pc. Oh, and next time post your questions in Q&A.
Click to expand...
Click to collapse
I did what you asked me to do but nothing changed the phone mentre no signs of life even the LED is not lit even

Does the M2 turn on (or red led on) without the battery connected?

Hello guys,
does one can turn on the M2 while its connected with a charger even if the battery is removed? Does it even show the led then?
Maybe someone already tried turning on the phone without a battery.
Thank you
How did you remove the battery? If your remove it away the phone it can't turn on

Xperia Z3 Battery problem

Hello, I have a problem with my Xperia Z3 (D6603), battery perecnt stays at 50% sometimes it jumps to 70%, 20%, 100%. One time it was dead for 3 weeks, when I plug it, it shows battery but doesnt charge. I barley managed to power it up, but same problen presists. Only way to charge it is by powering off the device and pluging in the microUSB cable in adapter that is connected to AC (220v) European. Is it the battery problem or some other hardware issue? Im so thankful by any reply, id be so thankful to solve this issue. Thank you guys so much. :victory:
kenzyyy said:
Hello, I have a problem with my Xperia Z3 (D6603), battery perecnt stays at 50% sometimes it jumps to 70%, 20%, 100%. One time it was dead for 3 weeks, when I plug it, it shows battery but doesnt charge. I barley managed to power it up, but same problen presists. Only way to charge it is by powering off the device and pluging in the microUSB cable in adapter that is connected to AC (220v) European. Is it the battery problem or some other hardware issue? Im so thankful by any reply, id be so thankful to solve this issue. Thank you guys so much. :victory:
Click to expand...
Click to collapse
How old is the phone
Sent from my D6603 using Tapatalk 2
I don't know, I bought it second hand. It was good for about 3 weeks and suddenly that problem startetd comming. I found a solution kind of. Remove the back cover and press hard on battery pin connector and it charges just fine. So is it the motherboard or the battery it self or the batteries flat cable? Thanks
Login into Sony account and type the imei number so you can check the warranty if there's any time left it'll tell you the age of the device as they have a 2 year warranty
Sent from my D6603 using Tapatalk 2
Problem is fixed, if you have this problem and if you are lazy just press hard on back of the phone because flex cable is loose and right now I have 68% issue reoccurs sometimes but its not a big deal. If you know how to remove back cover just find battery connector and press hard on it while phone is charging until you see red/yellow/green led show you are good to go! I hope I helped someone, and thank you guys for replying.
If I helped you hit that thanks button
TRY THIS AT YOUR OWN RISK!!! I am not responsible for damaged connector/motherboard nor damaged phone. I'm just saying how I fixed my battery problem

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