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Z3 will not turn on no matter what

So this morning i unplugged my phone, fully charged, and used a flashlight app. Then all of the sudden my phone just went black and i have not been able to get it to do anything for over an hour and a half now. No matter what i do it will not turn on. Ive tried to power button/rockers combo to get it to turn on, nothing, Ive tried the little button in the sd card compartment, nothing.... Anyone else have this issue? I cannot find anything on the Z3 for this, only stuff for the older models... Thanks.

Hold volume up and power button until the phone vibrates. Then connect a USB cable to your computer while holding volume down on the phone. If the phone is recognised by the pc you should be able to flash your phone using flash tool and hopefully that will get you back up and running. That's the only solution I can think of. Maybe some other members might be able to help if this don't work.

nobby00900 said:
Hold volume up and power button until the phone vibrates. Then connect a USB cable to your computer while holding volume down on the phone. If the phone is recognised by the pc you should be able to flash your phone using flash tool and hopefully that will get you back up and running. That's the only solution I can think of. Maybe some other members might be able to help if this don't work.
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Nothing... I cant get the phone to do anything at all. I really do not understand.

I can't help then mate other than suggesting taking it back to where you got it from or sending it to Sony. Hopefully somebody else can help you out to save you the hassle

Planeck said:
Nothing... I cant get the phone to do anything at all. I really do not understand.
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Did you hold the buttons in for ages; literally 20 or 30 seconds?

poldie said:
Did you hold the buttons in for ages; literally 20 or 30 seconds?
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Over a minute, still nothing

Planeck said:
Over a minute, still nothing
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Hello, my girlfriend have the same problem in his Xperia Z3. When she works his phone lying on the desk. She want call to me and the power/lock button don't work. She call to me from other mobile phone and she describe problem. After 10 seconds search in google I find a way to restart phone. She pressed little yellow switch under nano Sim/micro SD plug. Phone power down and never give up. Power button is dead, combinations : vol+ and power , vol- and power, vol+ and vol- and power also didn't work. When I plug the USB cable the charging will start normally. In screen I have a big battery icon with animation.
Maybe someone have similar problem with Z3 and know a solution??

Well if its the button, tap to wake could solve the problem till you decide to get it repaired.
It could also be a battery issue. Try charging for a few hours on a charger and then try turning on after connecting to a PC with phone drivers by holding the power button for like 10secs. That is the method used for HTC phones with similar issues.
The HTC One X had battery issues for some where it would not turn on until it was connected to thr charger for a few hours. I had, had the same issue you mentioned and tried the method mentioned above but never turned on. Repair shop tested the battery and eventually had to replace a bad mothetboard.

That is not normal and even if you could get it back from that sort of failure, you don't want this device unless it is fixed or replaced.

abhinav.tella said:
Well if its the button, tap to wake could solve the problem till you decide to get it repaired.
It could also be a battery issue. Try charging for a few hours on a charger and then try turning on after connecting to a PC with phone drivers by holding the power button for like 10secs. That is the method used for HTC phones with similar issues.
The HTC One X had battery issues for some where it would not turn on until it was connected to thr charger for a few hours. I had, had the same issue you mentioned and tried the method mentioned above but never turned on. Repair shop tested the battery and eventually had to replace a bad mothetboard.
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Still nothing. Power/unlock button is dead. Today I go to sell point (T-mobile Poland ) and leave for warranty repair. I used Xperia Z3 for 2 weeks

If you are within 14 days TMO should give you a brand new device.

I'm having the same problem too. I tried to use the flashlight app for the first time and it just completely bricked my Z3.

abhinav.tella said:
If you are within 14 days TMO should give you a brand new device.
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acpg100 said:
I'm having the same problem too. I tried to use the flashlight app for the first time and it just completely bricked my Z3.
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Click to collapse
Hello,
Xperia Z3 back from repair few days ago. Message from service: hardware repair, updated soft, phone is 100% functionality and compatible with specification from producer.

Ive just received my z3 as replacement for g flex and its from Plus poland lol.
Sent from my Xperia Z3 using XDA Free mobile app

Just happened to me today- Xperia Z3 Compact
So last night, i left my phone to charge after reaching 5%. When I woke up, my phone won't start and it won't charge either. The LED indicator was not lighting when it is plugged.
I tried every trick:
1. Pressed down the power button in different lengths.
2. No. 1 but with the volume down key
3. Pressed down the yellow button on the sim card tray
4. Tested 5 different charger heads and different wires
5. Tried connecting to 2 different laptops to see if my phone will be recognized
I work close by a Sony Center so I was planning on passing by after work. I was already having a really bad day and my phone is not under warranty. Throughout the morning, I'd randomly check the power button if it will finally work. FORTUNATELY, during lunch, the LED indicator finally lit up! The batt was drained so I had to charge it and wait a few minutes before turning it on. Finally it's on. I don't know what the eff happened or if it is really resolved.
I'd still want to know what the hell is wrong with Xperia Z phones??

Mines 'died' twice, both times the only way I could get it to turn back on was to connect to magnetic charger dock/cable

this is really works on me.. !!! try this one.....
anthgabb said:
So last night, i left my phone to charge after reaching 5%. When I woke up, my phone won't start and it won't charge either. The LED indicator was not lighting when it is plugged.
I tried every trick:
1. Pressed down the power button in different lengths.
2. No. 1 but with the volume down key
3. Pressed down the yellow button on the sim card tray
4. Tested 5 different charger heads and different wires
5. Tried connecting to 2 different laptops to see if my phone will be recognized
I work close by a Sony Center so I was planning on passing by after work. I was already having a really bad day and my phone is not under warranty. Throughout the morning, I'd randomly check the power button if it will finally work. FORTUNATELY, during lunch, the LED indicator finally lit up! The batt was drained so I had to charge it and wait a few minutes before turning it on. Finally it's on. I don't know what the eff happened or if it is really resolved.
I'd still want to know what the hell is wrong with Xperia Z phones??
Click to expand...
Click to collapse
just do the no .3 ... and it works to me... thank u for posting this .. it helps me a lot.......

It's called the 'sudden death' bug and a small number of sony xperia phones die from it., including the Z3. It is more common in the Z3 Compact (I suffered from it and had to get it replaced). Just google sony Z3 sudden death.
Did the OP use a quick charger on his Z3? The reason I ask is that the repairer I sent my Z3C to originally said the motherboard was gone and needed to be replaced, possibly cased by current. I used to use a quick charger on my Z3C and wonder if it caused it as the phone worked perfectly for 6 weeks before dying.
There are several so called fixes and workarounds that work for some people, not all. Only a motherboard replacement fixes it properly.

Fix for Z3 not powering up / no charge LED
My Z3 would not power up and no charge LED when cable plugged in. Finally found this solution on Sonymobile support website which fixed my phone!
To force the device to restart
Detach the SIM card slot cover.
Using the tip of a pen or similar object, press and hold down the small OFF button (generally indicated by the text "OFF") until the device has emitted three vibrations, and then release the OFF button. The device turns off automatically.
Charge the device until a charging icon appears on the screen.
Turn on your Xperia™ device.
If a forced restart procedure as described above doesn't succeed in turning on your device, you should try another kind of forced restart - the 2-minute restart procedure.
To force a 2-minute restart
Detach the SIM card slot cover.
Using the tip of a pen or similar object, press and hold down the small OFF button (generally indicated by the text "OFF") for 120 seconds (ignoring any vibrations), and then release the OFF button.
Charge the device until a charging icon appears on the screen.
Turn on your Xperia™ device.
I had to hold the 'off' button for about 60 seconds before the phone vibrated and sprung into life - phew!

I bought mine with the broken screen so I don't know for sure what happened. Bid won for $37
The led light came on when plugged in, but no vibrations. The computer recognized it and installed as the D6633. Properties show the battery had charged to 29%, 60%, 99%.
But clicking into it just shows a blank page. No folders, drive volumes, or anything.
However if it is not hooked up to a charger or computer then as well as no vibration there is no lights either. Does get a little warm though.
Bought the new display and powerflex. Still wont turn on, no vibrations, and only shows led when plugged in.
Tried the volume up, down, power, all three, reset button in sim tray.
PC Companion can't work with it. It almost worked once but said if there was a google account and I did not have the info I would be facing the whole account lock fiasco....No thank you. Can't even get it to recognize it for that option properly anymore anyway.
Could easily connect it into fastboot mode, but getting it into flash mode took much much much more effort. But eventually I did and flashed an image with flash tool. Went fine. Flashed everything......NO CHANGE......
I'm guessing at this point maybe the board was more damaged than seems....Though it's weird how the computer recognizes it and can flash everything.
Or there is a damaged power IC, transistor, capacitor, or something.
I really hope Sony took care of this in the Z5 and it is no longer an issue in future devices. It was said in a few comments above that only a few people are affected....Yet there are endless searches and pages with a dramatic number of users facing it.

[Completed] LG G2 No power...Constantly Vibrating

Hey everyone 2 weeks ago I was using my lg g2 verizon model running android 5.0.1 lollipop and it felt from my bedside. Note this is not her first time the phone had fallen. I have a tpu case on it and it usually fears very well against occasional drops. That fateful night however the phone fell and when i picked it up it went blank and was switched off. I tried to power it on by pressing the power button but the phone just vibrated continuously on a second by second basis ( literally counting mississippis). I then tried to plug the phone into my wall outlet to force a boot but it just vibrated too.
Later that week i opened it up removed and reattached the battery cable and IT CAME ON!! Two short days after i rebooted the device for a new app but then it didnt power on. The same problem occured. I tried my fix again and after a couple of tries it finally worked. A week later and forgetting my phone problems i restarted ny phone again only to find out that the problem had returned. After trying my quick fix over and over again, nothing seemed to work so i decided to try troubleshooting the device myself. My results have left me baffled.
Ok so before you guys start shouting out solutions, heres what did and found ;
1) Tried a new battery and the phone still vibrated.
2) Unplugged the battery from the motherboard and plugged in my charger and the phone still vibrated. Lead me to believe that its not a battery problem.
3) Removed all un-neccessary components from the phone ( camera, screen, mic, antennas, etc...) the phone still vibrated.
4) Removed the power button module from the phone and it still vibrated when the charger was plugged in.
Note: I disconnected the vibrator behind then motherboard and held the phone to my ear while I plugged it in to my wall outlet. I could hear a faint clicking sound in a cycle.
Im completely lost sorry for the long thread but if anyone can offer some advice please help me i have no money to buy a new phone atm #life
Thank you in advance xD

Scarfex said:
Hey everyone 2 weeks ago I was using my lg g2 verizon model running android 5.0.1 lollipop and it felt from my bedside. Note this is not her first time the phone had fallen. I have a tpu case on it and it usually fears very well against occasional drops. That fateful night however the phone fell and when i picked it up it went blank and was switched off. I tried to power it on by pressing the power button but the phone just vibrated continuously on a second by second basis ( literally counting mississippis). I then tried to plug the phone into my wall outlet to force a boot but it just vibrated too.
Later that week i opened it up removed and reattached the battery cable and IT CAME ON!! Two short days after i rebooted the device for a new app but then it didnt power on. The same problem occured. I tried my fix again and after a couple of tries it finally worked. A week later and forgetting my phone problems i restarted ny phone again only to find out that the problem had returned. After trying my quick fix over and over again, nothing seemed to work so i decided to try troubleshooting the device myself. My results have left me baffled.
Ok so before you guys start shouting out solutions, heres what did and found ;
1) Tried a new battery and the phone still vibrated.
2) Unplugged the battery from the motherboard and plugged in my charger and the phone still vibrated. Lead me to believe that its not a battery problem.
3) Removed all un-neccessary components from the phone ( camera, screen, mic, antennas, etc...) the phone still vibrated.
4) Removed the power button module from the phone and it still vibrated when the charger was plugged in.
Note: I disconnected the vibrator behind then motherboard and held the phone to my ear while I plugged it in to my wall outlet. I could hear a faint clicking sound in a cycle.
Im completely lost sorry for the long thread but if anyone can offer some advice please help me i have no money to buy a new phone atm #life
Thank you in advance xD
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Hi and thank you for using XDA Assist
Unfortunally for your phone this is indeed an hardware problem and i doubt it may be a software one...
If you didn't "worked" on the device from the software side i think the better way is to take it to an assistance shop or something like that in order to fix your vibration problem.
But for futher assistance i suggest you to ask overe here: Android Q&A, Help & Troubleshooting
Or here:
G2 Q&A, Help & Troubleshooting
Good luck!

S6 100% unresponsive with irreplaceable photos contained within... need options

Changing the thread around to reflect the current situation, new text at the bottom of the post.
While out to dinner with my family an hour or so ago, my phone suddenly stopped working. I had been checking some emails when the food arrived, so I pressed the power button to shut down the screen and set the phone to the side. About 30 minutes later, I tried to open my phone to continue where I had left off, only I got no response at all from the device. I immediately tried the normal troubleshooting actions (holding power button for 30+ seconds and attempting to go into recovery mode), but still got no response from the phone. I have since tried charging it at home with it's original quick charger, but even after 15 minutes on the charger, there isn't even a red light indicating it is charging. Is there anything that I can try to fix this on my own, or is it likely that I've got some technical fault that only Verizon can deal with?
Thanks.
PS: I'm 100% sure that no liquid came in contact with my phone during dinner. Even if I wasn't so sure, both the phone and case have been bone dry through the entire ordeal.
New situation:
The "techs" at Verizon were less than useless... While there, they tried fewer fixes than I was able to attempt before telling me that the only option they could offer is to replace the phone. The problem, as I've said a little lower in this thread, is that I've got some irreplaceable photos of my recently deceased cat of 19 years stuck on the phone that I never got the chance to back up before this event.
And so now I need options. I'm willing to do pretty much anything, up to and including tearing the phone apart to manually access the memory unit, but the end result absolutely has to be those photos recovered.

Did you do the hard reset combination (Power, Vol Down?) I've had the problem happen to me before. Usually, what happens is it will lock up when it is having memory issues, freeze, then if I'm lucky, it will come out of it. Otherwise I have to do a hard reset.
It hasn't happened yet since I've been on 5.1.1 but I've only been on that for 3 days or so.
Edit: Just in case you didn't know, the recovery combination is Power, Vol Up, and Home when the phone is actually off. When the phone freezes like that and you don't get a response it's still on but completely locked up until you power off the phone.
Sent from my Super Computer (1976) with Tap Tap Talkolution

DroidXrei said:
Did you do the hard reset combination (Power, Vol Down?) I've had the problem happen to me before. Usually, what happens is it will lock up when it is having memory issues, freeze, then if I'm lucky, it will come out of it. Otherwise I have to do a hard reset.
It hasn't happened yet since I've been on 5.1.1 but I've only been on that for 3 days or so.
Edit: Just in case you didn't know, the recovery combination is Power, Vol Up, and Home when the phone is actually off. When the phone freezes like that and you don't get a response it's still on but completely locked up until you power off the phone.
Sent from my Super Computer (1976) with Tap Tap Talkolution
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I've tried soft reset (hold power only), hard reset, and recovery, all to no avail, and holding each for long after it's supposed to respond (at least 60 seconds).

Volume down and power should simulate a battery pull. If that does not work, I would recommend going to a Verizon store.
Give your name to the concierge.
When they call your name, try the Volume down + Power again.
It should work then.

Theodric58 said:
Volume down and power should simulate a battery pull. If that does not work, I would recommend going to a Verizon store.
Give your name to the concierge.
When they call your name, try the Volume down + Power again.
It should work then.
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I'm really hoping they will provide more help than that. There are some pictures of my cat on the phone that I had to euthanize last week after 19 years that I never had the chance to back up.

treblesum81 said:
I'm really hoping they will provide more help than that. There are some pictures of my cat on the phone that I had to euthanize last week after 19 years that I never had the chance to back up.
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I'm sorry about your cat.
It was more to the point that what doesn't work when you are on your own, will work perfectly when you take it to the technician.
I used to do tech support for phones and tablets. I've seen lots of instances where the customer tries something with me on the phone that they had tried multiple times before, and with me on the phone it works immediately. Try the key combos with it plugged in, with it plugged in to a different charger, with it plugged into your computer. If none of those work, then take it to Verizon.

Theodric58 said:
I'm sorry about your cat.
It was more to the point that what doesn't work when you are on your own, will work perfectly when you take it to the technician.
I used to do tech support for phones and tablets. I've seen lots of instances where the customer tries something with me on the phone that they had tried multiple times before, and with me on the phone it works immediately. Try the key combos with it plugged in, with it plugged in to a different charger, with it plugged into your computer. If none of those work, then take it to Verizon.
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All of this was done before taking it to Verizon. All key combinations were tried unplugged then plugged into 3 different chargers and also my computer with 3 different cables and several different USB ports. When I went to Verizon, they tried the key combinations unplugged and then tried plugging it in and seeing if it would take a charge... hence the assertion that they tried less than I was able to attempt at home.

Time to find someone who can repair the phone locally. Any type of warranty or factory repair will cost you the pictures.

Sounds like it's safe to say the phone is beyond simple trouble-shooting. I found myself in a similar predicament last year when I busted the screen on my S4. I dropped my phone on some concrete steps and the screen (in addition to being shattered) went completely black, but I knew the phone was still working because I could still hear the person I was taking to on the phone lol.
I ended up replacing the phone through Verizon. They referred me to some third party company that agreed to replace the phone for $100 and sent me a replacement with a box to put the busted one in. At this point I found myself presented with a unique opportunity, given the fact that I had both a working S4 and my broken one.
Because I didn't have the chance to back up the phone before I lost access to it (it's pretty hard to unlock a phone without the screen) I looked up a guide on how to disassemble the S4 on YouTube in order to gain access to the motherboard. The whole process was relatively easy to carry out and I was able to disassemble both phones, switch the motherboards, backup the information I needed, and switch them back.
Sorry for the long-winded response. I realize this is a pretty drastic measure to take and that you may not have access to a second S6. It's also entirely possible that the motherboard on your phone is part of the problem so switching it wouldn't help much in that case (like I said, I knew my phone was still working despite the screen). Just wanted to offer another option =).

I am in a similar predicament, desperate to get my photos and videos back and have been watching your thread for some ideas. My 7 week old Verizon Samsung Galaxy S6 G920VVRU4BOG9, android version 5.1.1. ceased to do anything on Monday for reasons unknown. It is now back on but it has been wiped clean. I had to do a hard reset. Samsung & VZW tech support were not helpful. May I ask what model your phone is? Provided you are able to get yours back on, I'm wondering if you may have some success with some of the following:
Wondershare Dr Fone for Android
Asoftech Data Recovery
Kvisoft Data Recovery
Ease US data recovery.
I could not get them to work because you must first have a rooted phone to retrieve them and mine apparently can't be rooted. I apologize if this is redundant but I thought I'd throw that out there in case you might have a change of recovering those photos. I'm sorry for your loss. It's very hard to lose a beloved pet.

Xperia Z5 completely unresponsive

Been using the Xperia Z5 (E6653 Rev 4) from Bell over the last month with mostly no issues (expect the phone freezing once). However, the phone just went completely dead.
I had about 70% battery, was playing a game and had Chrome open. I looked up a video on youtube because my sister asked about it. I was just about done so I just pressed the multitask button to close all the apps (just those 3).
After they were all closed, suddenly the phone froze, . Phone did not respond to any button press. About 30 seconds later the screen turned off by itself. Still no response. I figured I would do the force shut down by pressing and holding the off button beside the SIM card. After a few seconds of holding it down, the phone vibrated 3 times. I figured it was off so I tried to restart it, but no response again from the buttons. LED light also does not come on when I plug it in nor does my computer recognize the phone.
Is the phone dead and I should take it back to Bell? Or am I missing some kind of weird button combination or something in order start the phone again? If someone knows something please let me know. Thanks.

Try again the buttons & use the USB wallcharger to power it on.
Sent from my E6653 @ XDA Portal

tried all the buttons with the USB plugged in. still no response.
I also tried leaving the USB plugged in for a while. I can't say I know how electronics work in situations like these... but I don't think it's even charging the battery since the phone still feels really cool to the touch.

PaulAAA said:
tried all the buttons with the USB plugged in. still no response.
I also tried leaving the USB plugged in for a while. I can't say I know how electronics work in situations like these... but I don't think it's even charging the battery since the phone still feels really cool to the touch.
Click to expand...
Click to collapse
Strange,
Then you should use SEUS / PC Compagnion to repair your phone.
If that won't work, go back to the shop.\
Good Luck

Unfortunately, the computer doesn't recognize the phone. It says "one of the USB devices has malfunctioned and windows does not recognize it".
I figured it was dead and I had to take it back to the store. I will give them a call to see if they are open today.
Very ironic since earlier in the day I was just thinking about how happy I was with the Z5 and then this happens without warning.

You try pressing volume up while pressing power?

yes I did. I tried and held it for 20 seconds as I read somewhere. then I tried Volume Down too... I don't know if I should have done that first, as I attempted the Off button method right away because that is what I saw on the Sony website.
I phoned Bell, and they also told me to do the Volume Up+Power. I told them it didn't work and they said they will need to send it in for repair.
edit: the guy at the Bell store says the phone is most likely fried, so it needs to be sent in for repair. I am the unlucky first, apparently. Though he says it was pretty common for other Xperia devices.

That sucks. I don't mess with the hard reset button, ever.

"Pretty common on other xperia devices? " I think he's messing with you. I have had alot of xperia devices and not a single one was fried before. On the other hand, my friends lg g3 and some galaxy phones fried before.

Me too,
never had problems with my SE or Sony Xperia 's.
Had a K700i, X10i, Arc (Great slim smartphone), Xperia T, Z1 and now Z5.
The best smartphones imho, only miss one thing.. Easy Rooting on LB
Sent from my E6653 @ XDA Portal

Help with galaxy s7

I posted this on the tmobile site but can't seem to get an answer. I have no idea what to do.
So I've had my phone on for at least 7 days. A notification from Samsung's plus app told me to reboot it because blah blah it helps or something.
So I turned it off.
Now it wont turn back on. Tired holding power plus volume down. Tried booting into recovery. Don't have a Windows PC irght now to plug into and try things , but will install windows on a mac via bootcamp.
When I plug it into any charger. Nothing.
When I set it atop a wireless charger. The wireless charger detects it, meaning it lights up. But the phone itself doesn't give any LED notification.
Phone gets warm while on wireless charging pad also. So it may be charging.
What is going on? Any advice?

Plug it into a charger, hold the vol down and power button for like 30 seconds then the screen should turn on saying its charging, then just power it it on.

Nothing. It gets warm when charging. But nothing.
Am I pressing it wrong maybe?

Strange that usually worked for me when i couldn't turn on my phone normally, can you get into download mode? Vol up + home + power.

Well this sucks i can't turn my phone on now, the battery was depleting somewhat rapidly so i rebooted the phone, once it got to the unlock screen it froze. Now no matter what i try i can't get it to turn on.

Today it managed to start charging, but when I turn it on when it's charging the screen freezes into a garbled mess, without charging it manages to boot.

peachpuff said:
Today it managed to start charging, but when I turn it on when it's charging the screen freezes into a garbled mess, without charging it manages to boot.
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Click to collapse
Same charging from PC?
Tried a different cable?
I have a Lumia 535 that messes up touch if I use my Sammy charger, same if I use my Raspberry Pi charger on my Windows tablet, the touch screen goes mental
Try a different charger / USB lead

I used various cables/chargers so that wasn't it. I went to a Samsung repair center and they suggested that... I have too many apps installed and that's causing the issue? Oooooook, granted this was just a rep and not someone doing the actual repairs.
Again my battery was low and I decided to reboot it and I can't start it again, very strange. If I get it working again it seems easy to duplicate if I goto Samsung again.
Called my credit card company and they have extended warranty on all purchases so i'm safe, the samsung store suggested to bring it in if happens again and they'll extend my warranty 3 months too.

peachpuff said:
I used various cables/chargers so that wasn't it. I went to a Samsung repair center and they suggested that... I have too many apps installed and that's causing the issue? Oooooook, granted this was just a rep and not someone doing the actual repairs.
Again my battery was low and I decided to reboot it and I can't start it again, very strange. If I get it working again it seems easy to duplicate if I goto Samsung again.
Called my credit card company and they have extended warranty on all purchases so i'm safe, the samsung store suggested to bring it in if happens again and they'll extend my warranty 3 months too.
Click to expand...
Click to collapse
Too many apps installed... how do these guys get the job in the first place, even as a rep?
It does sound hardware related, I'd probably use your 3 months ext warranty before it expires and the S7 finally commits suicide

Don't think knowledge is a requirement for these types of jobs, phone died again after a reboot and I can't start it anymore, going to the repair center after work.

It would seem not
Hopefully you get someone with at least some knowledge to help this time, likely you'll be needing a new motherboard / phone, unless it's something a bit less drastic like a dodge USB port

I thought it would be the usb port too but i tried using my wireless charger and the light on the charger was on meaning it was charging but it still wouldn't power up, i had it plugged in the whole day today and its completely dead.
Anyway it seems samsung warranty goes by build date + 1 year + 3 months leeway, unless you give them a receipt and then its just one year, so mine was built in feb 2016 so it has warranty till the end of may without a receipt.

Ah well, I suppose at least you get a new phone / board out of it, even thought it's a PITA RMAing your phone
Mine was manufactured 2016.08.16, just two weeks before I got it, so I guess that means November this year without a receipt, but pretty sure I still have the receipt anyway

They replaced the board and all is well now, first time any of my phones failed like this, and it had to be the pricey one.

They did it there and then for you? Was expecting a few days at least, nice job
Yea I've not had any failed phones to date either, hopefully not this one either

I dropped it off at 4 yesterday and it was ready by 7, i was a bit surprised by the speed too, seems they got all the parts in stock.

Can't complain about that service, makes you wonder if they have them in stock and can replace them in such a short time for a reason though... hope it's not a common fault