Develop Bugs

Screen flickering and phone turning off? READ THIS!

If you're reading this, you're probably having a problem with your phone screen flickering rapidly for a few seconds, then the phone shutting off. Fear not though, this is not a result of a bad flash!
CHECK YOUR BATTERY!
Yes, that is right, your battery. Feel for any bulges, set it up on a countertop and look at it from the side, spin it on your counter, something.
If it is bulging, call Sprint or Samsung immediately, because your battery is defective, and you don't want it exploding in your pocket!
Now, the reason I'm posting this, is I've searched the internet thoroughly, and have not found one single bit of information on the screen flicker problem, but reading a bit up on batteries, I came up to this conclusion, and I was right, so I decided to alert my fellow XDA members. Stay safe guys.
Also: If your power button does not turn on your phone for one push, then you may have a problem with the power button;the power button or anything else not working, other than charging and screen flicker is not related and you may have a defective phone.
I'll update this later with how it went at the Sprint SAR Center, but I definitely need a new battery.
Edit 9/1/12: Had to send battery to Sammy since the Sprint corporate store wanted to charge me $45. Battery should get here in about 2 weeks. D:
Edit 9/2/12: I visited a Sprint store yesterday to try to get my phone checked out to see about the power button, and it's definitely broken. I had to talk them into replacing the phone rather than fixing it. I also got a white one, too.

Oh thank God, happens less than an hour after full charge, screen flickers, then LOS, then dies, if i reboot, it says battery fully discharged. Then as soon as i plug it in, it's fully charged again
EDIT: Took to Sprint, problem confirmed, spun the battery on the counter, replaced no questions asked
Sent from my SPH-D710 using xda premium

SAShady said:
Oh thank God, happens less than an hour after full charge, screen flickers, then LOS, then dies, if i reboot, it says battery fully discharged. Then as soon as i plug it in, it's fully charged again
EDIT: Took to Sprint, problem confirmed, spun the battery on the counter, replaced no questions asked
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
By any chance do you have insurance? I took it to Sprint, and they told me it was $45 since I had no insurance, so I kindly declined. ._.

F3L1XZS said:
By any chance do you have insurance? I took it to Sprint, and they told me it was $45 since I had no insurance, so I kindly declined. ._.
Click to expand...
Click to collapse
I do, but they didn't even ask. Try another store
Sent from my SPH-D710 using xda premium

SAShady said:
I do, but they didn't even ask. Try another store
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Tried two already. .-. A corporate and a regular store. Maybe it's just everyone in Miami is a douche :laugh:

This just started happening to me a few days ago, but my battery isnt swollen.

I just came to the general section to ask if this happened to anyone else. I just requested a replacement battery Sprint yesterday. Not only did I experience the screen flickering and constant shutdowns after about 1 hour, but my battery was bulging so bad that it barely fit in the phone. I hadn't thought about opening the phone to check the battery until the phone started smelling like it was burning.

Woke this morning to find my wife's phone untouchably hot after being plugged in all night and the battery is bulging. Sprint better replace this no questions asked.
Sent from my HTC One S using xda premium

enzomtrx said:
Woke this morning to find my wife's phone untouchably hot after being plugged in all night and the battery is bulging. Sprint better replace this no questions asked.
Sent from my HTC One S using xda premium
Click to expand...
Click to collapse
Good luck with that! I came in, and they were all like "$45 since u don't haz inshuranse, lol fuk u"
Well, not exactly like that, but something similar. Anyways, I called Samsung, and they were nice about it, asked me to ship it in, and they pay everything, and also went ahead and ordered an OEM battery and charger from Amazon, but I'm screwed because they're both taking at the very least a week.

slvrap1 said:
This just started happening to me a few days ago, but my battery isnt swollen.
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Click to collapse
Keep your eye on it mate, as soon as it's hard to put on the back cover, it's begun.

This is good to know so you can get it fixed quickly

This is wild. I thought there was something deteriorating within my ROM over the past few weeks. It's been getting more sever. Just before typing this, my battery had died and now it will boot to the lock screen and freeze. I noticed things like the battery icon and service icon completely disappear and reappear. This is all new on type of the other issues described in this thread. I'll be calling Sprint first thing in the morning.

this is good info .. I was starting too wonder if I had done something when I flashed a new rom on ...

I called Sprint yesterday and they too told me since I didn't have insurance that it would cost $35 to bring it in for a tech to look at.
If it is just the battery, I ordered another from Amazon. If it is the phone, then I'll have to suck it up. I got this phone the DAY it came out, Sept. 16, 2011.
Needless to say I'm hoping it's only the battery.

2 weeks without a replacement battery, I'm getting frustrated at Samsung lol

DanCandy said:
I called Sprint yesterday and they too told me since I didn't have insurance that it would cost $35 to bring it in for a tech to look at.
If it is just the battery, I ordered another from Amazon. If it is the phone, then I'll have to suck it up. I got this phone the DAY it came out, Sept. 16, 2011.
Needless to say I'm hoping it's only the battery.
Click to expand...
Click to collapse
If you have any way of checking if the phone is also messed up, do, and if it is, you should go out and exchange the phone for $35. My power button is completely dead, which I thought was somehow related to the battery, but it wasn't. So every time I want to turn the phone on, I gotta pull the battery, and it starts up for me, since I guess the button is stuck. I got mine September 20th of last year, so my upgrade isn't till July, and I'd rather pay 35 dollars and use this thing till Monday, than to use it till July or even worse, not have a phone at all while Sammy figures out what to do with it. Plus, the guy at the store hooked me up with a white one.
Sent from my SPH-D710 using xda app-developers app

cob11341 said:
2 weeks without a replacement battery, I'm getting frustrated at Samsung lol
Click to expand...
Click to collapse
Try three weeks to a month. LOL. Apparently it takes "5-7 business days" to spin a battery on a counter...
Sent from my SPH-D710 using xda app-developers app

Yep, took 4 days to get there, and 7 days just to look and a bulged battery and another 3 because they "want to make sure" is fu**ing frustrating lol. Even a pack of amputated monkeys can see the battery being defective ...

after updating to FH13 through Kies, whenever I have GPS on and may 3G data on my phone would do a quick restart to the 4G logo bootup. all this within 15 seconds. it is not the full restart where you see the Samsung Galaxy S2 in the beginning the and 4G logo animation.
this seems to happen only when my GPS is on and maybe 3G data, had occurrences with 3G only not 4G.

I have a few batteries for sale if you are interested
Sent from my EVO

[Q] N7100 Suddenly Won't Charge - Ideas?

Hi all, I'm pretty lost here. My Note II (N7100) suddenly won't charge. Earlier today it charged just fine. I've only ever run stock with root on it. It's not the charger, it's not the cable. I've tried many of both, all of which worked before, none of which work now. I flashed back to stock recovery and did a factory reset, and the problem persists.
When I plug it into a charger while off, briefly a gray battery screen with what looks like a stationary 'wait spinner' will pop up and then the screen will turn back off again. I know the USB port is not totally FUBARed, because I can flash it with heimdall in Linux. It shows up in lsusb when in the bootloader, but not otherwise. The port is pretty much spotless, especially compared with that on my GNex, which still works fine.
I've tried leaving the battery out for an hour, holding the power button, etc. It almost seems like a problem that could be solved by discharging some capacitors, but battery pulls always solved those on my Galaxy Nexus.
Any thoughts on other things I can try?
I can't even figure out how to contact Samsung support in case this is somehow a warranty/hardware issue. At least on their US site the N7100 isn't even an option in the pulldowns they want me to go through.

After some calls to Samsung USA and Canada, I gave up. Apparently the phone is from the UAE, for which Samsung USA has no phone number, and their repair centers won't touch it if it's international. This is really stupid and I plan to write to Samsung about it. It had only been three weeks since I ordered it, so I am returning it to the Amazon seller for a refund. I'll let them deal with their supplier in UAE I guess. I hate to do that, but it seems to be a hardware problem and I have no other recourse at this point.

I cant really help here but i wanted to let you know i had the same problem with a white note 2 from Carphone Warehouse in the UK, just stopped charging after owning the phone for 2 days (i had also only rooted and running stock rom).
Carphone warehouse replaced the handset for me and havent had a problem with the new one so far but its made me take extra care when plugging or unplugging the usb cable ( i use Airdroid for file transfers now). I guess there must be a defect with a limited few usb ports on the note 2.
I thought it might be a 3rd party usb cable to blame (i use a blackberry usb cable at work but ive stopped that now and only use the official Samsung cable).
Sorry i cant help just wanted to share my experiences, hope you get it sorted, good luck!

Thanks for chiming in Steve, good to know I'm not the only one. I saw another post on here like that too, maybe it was yours? There was no discussion. The strange thing is ODIN worked just fine. Maybe a loose connection only on one/both of the power pins?

Nah it wasn't me mate, I had just put it down to me being heavy handed and thought nothing more of it till I saw your post.
I've seen a post in the Jellybam thread today about the charging being down to software but I don't know how true this is as i've yet to check the facts.
Did you manage to get it replaced? I remember it was the worst feeling in the world when the realization hit that my phone wouldn't charge.
Sent from my GT-N7100 using xda app-developers app

mynamesteve said:
Did you manage to get it replaced? I remember it was the worst feeling in the world when the realization hit that my phone wouldn't charge.
Click to expand...
Click to collapse
Yeah I just invoked the Amazon.com return policy, sent it back for a refund, and ordered another one. It was supposed to arrive today, but apparently UPS had some kind of mechanical issue and now it's delayed until tomorrow. I just need it to get here before my next month's Verizon plan bills so I can cancel before paying another month.

Sorry to drag up an old thread but this has just happened to me, EXACTLY the same as OP.
I've reset it, wiped everything, re-flashed latest stock firmware. Tried 3 different cables and two different chargers.
Pretty sure the battery is good because if I take it out of the phone and charge it on the dock, it works fine. If I then put the battery back into the phone, the phones works in every way except it wont charge
I have most of my digital life on this thing, I am so screwed without it. Look like its a warranty repair job then? Ive had the phone about 3 months from Phones 4U :crying:

Looks like hardware issue..
Sent from my GT-N7100 using xda app-developers app

UtkarshGupta said:
Looks like hardware issue..
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Happened to mine to T-mobile version. Never dropped it, never got it wet, only 1.5 months old.
WTF? Seriously?
Behavior:
Charges sometimes.
Charge sometimes stops at 70% or less.
Screen sensitivity screws up sometimes.
Data constantly being transmitted whether WiFi or cell network.
Never dropped.
Never wet.
Never harshly impacted.
Never rooted.
Tried factory reset.
Tried pulling battery.
Tried different chargers and cables.
Wondering if the trident aegis case put too much pressure on the charger cable by pushing it sideways with the flap.
Any ideas?

Hardware problem.
Sent from my GT-N7100 using xda app-developers app

brocktice said:
After some calls to Samsung USA and Canada, I gave up. Apparently the phone is from the UAE, for which Samsung USA has no phone number, and their repair centers won't touch it if it's international. This is really stupid and I plan to write to Samsung about it. It had only been three weeks since I ordered it, so I am returning it to the Amazon seller for a refund. I'll let them deal with their supplier in UAE I guess. I hate to do that, but it seems to be a hardware problem and I have no other recourse at this point.
Click to expand...
Click to collapse
Check in the box, and if you have an EROS Group sticker on it that means it's covered under warranty here in Dubai, UAE as they are the main distributor here for Samsung products.
Sent from the rabbit hole.

This happened to me yesterday after spilling tea on it. I took the device apart as per this video, checked the connectors and reassembled it. Voila, the charger is working again. Obviously I take no responsibility etc etc.

My Samsung Galaxy Note 2 wont charge
I have also had this problem where my galaxy note 2 wont charge. I have tried all the chargers i have used successfully in the past and none of them will charge it now. I had the problem some weeks ago and now it has happened again. I only purchased the phone in January 2013. It is very frustrating. I have never dropped my phone or damaged it in any way what so ever. I have no idea what the problem could be but i will be taking it back to Telstra as i need it sorted out.

Same problem here - is this a generic problem with the Note 2??
I always put my phone on charge overnight , woke up yesterday and it hadn't charged. Swapped batteries - no problem - then put original battery back in, hey presto, charging!
But since then both batteries have run out and I couldn't get either to take any charge. Got it plugged in now and just like other people I've got a static charging ring showing, And no power.
Bought an external charger to try and get round this, but has anyone come up with a proper solution??
-StuPC

Strange...
a mate of mine just mentioned to me today that his note was charging strangely recently, apparantly he took an air gun (on low setting) to the charging port to blast out any miniscule dust n stuff and that fixed it!
Seems they're very sensitive and the smallest thing can make it act strange

PavPev said:
a mate of mine just mentioned to me today that his note was charging strangely recently, apparantly he took an air gun (on low setting) to the charging port to blast out any miniscule dust n stuff and that fixed it!
Seems they're very sensitive and the smallest thing can make it act strange
Click to expand...
Click to collapse
Thanks for the tip, Pavpev - I gave it a try but still nothing. Perhaps my phone is super-sensitive!

It happne to my note 2 as well
I had to give it for repair to service center now i just want to know what triggered it and how to prevent it..................

PavPev said:
a mate of mine just mentioned to me today that his note was charging strangely recently, apparantly he took an air gun (on low setting) to the charging port to blast out any miniscule dust n stuff and that fixed it!
Seems they're very sensitive and the smallest thing can make it act strange
Click to expand...
Click to collapse
Can confirm this is the case! Tried everything, but the blowing air into the USB socket worked :good:

Dead screen out of box

Just got my Note 10.1 2014 and was so excited to play with it and guess what? The screen is dead. I can hear it boot up and everything even the capacitive menu and back buttons make their annoying "water drop" noises and light up. Anyone know something I can do about this? I've already ordered a replacement from Amazon but would like to try and fix it meanwhile (I put 1 day shipping for a reason...). I'm really impressed with Samsung's quality control. Tinted screens, loose speaker grills, unresponsive tablets, and now one that has a screen that doesn't even work out of the box. Thanks Samsung!

notebooko said:
Just got my Note 10.1 2014 and was so excited to play with it and guess what? The screen is dead. I can hear it boot up and everything even the capacitive menu and back buttons make their annoying "water drop" noises and light up. Anyone know something I can do about this? I've already ordered a replacement from Amazon but would like to try and fix it meanwhile (I put 1 day shipping for a reason...). I'm really impressed with Samsung's quality control. Tinted screens, loose speaker grills, unresponsive tablets, and now one that has a screen that doesn't even work out of the box. Thanks Samsung!
Click to expand...
Click to collapse
This happened to me last night. My screen did eventually work, and it might've been related to it being charged. I still sent mine back to Amazon today, however.
You may want to read this thread: http://forum.xda-developers.com/showthread.php?t=2551881
When I did my RMA last night they only would do a refund since the 32 GB Black model was out of stock at Amazon, so I'm carefully reconsidering what tablet I want now... ugh.

locovaca said:
This happened to me last night. My screen did eventually work, and it might've been related to it being charged. I still sent mine back to Amazon today, however.
You may want to read this thread: http://forum.xda-developers.com/showthread.php?t=2551881
When I did my RMA last night they only would do a refund since the 32 GB Black model was out of stock at Amazon, so I'm carefully reconsidering what tablet I want now... ugh.
Click to expand...
Click to collapse
Thanks for the link. I don't know if I want to open up the back cover and risk breaking anything as of now because I only got it like an hour ago, but I'm going to try charging it fully to see if it works later. That really sucks that they don't have it in stock anymore and Samsung should really be getting a lot of **** for this. Nobody wants to spend 500-600 dollars on a tablet and have it not work after a week let alone the first hour. I have been thinking about the iPad Air, but I like the S-Pen so much I don't know what to do. Sigh, first world problems. :crying:

notebooko said:
Thanks for the link. I don't know if I want to open up the back cover and risk breaking anything as of now because I only got it like an hour ago, but I'm going to try charging it fully to see if it works later. That really sucks that they don't have it in stock anymore and Samsung should really be getting a lot of **** for this. Nobody wants to spend 500-600 dollars on a tablet and have it not work after a week let alone the first hour. I have been thinking about the iPad Air, but I like the S-Pen so much I don't know what to do. Sigh, first world problems. :crying:
Click to expand...
Click to collapse
Well, the wonderful thing (sarcasm) is that it was back in-stock this morning, but my RMA was already set up for a return and I was sending a case back too. I could probably tell Amazon to switch it back but at this point I'd rather just see this through and figure out where to go from there.
In my case I didn't remove the back. What I did initially was just plug it into the charger. At first it didn't even turn on then, but after a little bit the backlight did turn on in charging mode. Then it would work on the initial boot but not come on after it first turned off, and then after a while that ended and it just worked normally. FWIW, my battery was at 0 or 1% when I got it and around 15% when it started working completely correct, so it possibly is related to the charge level.

locovaca said:
Well, the wonderful thing (sarcasm) is that it was back in-stock this morning, but my RMA was already set up for a return and I was sending a case back too. I could probably tell Amazon to switch it back but at this point I'd rather just see this through and figure out where to go from there.
In my case I didn't remove the back. What I did initially was just plug it into the charger. At first it didn't even turn on then, but after a little bit the backlight did turn on in charging mode. Then it would work on the initial boot but not come on after it first turned off, and then after a while that ended and it just worked normally. FWIW, my battery was at 0 or 1% when I got it and around 15% when it started working completely correct, so it possibly is related to the charge level.
Click to expand...
Click to collapse
Charged it to 100% and didn't work. Oh well, my replacement will be here tomorrow. I'm pretty sure they forgot to connect the display connector or something. I can take screenshots and look at the screenshots through my computer with the tablet connected and even navigate through the menus and things. Don't know how quality control missed the tablet that didn't even have a connected display. Thanks for the help and good luck on deciding on a new tablet.

Mine arrived on Tuesday with a dead screen as well. And I had ordered mine from Samsung. Horrible customer service BTW.
Sent from a galaxy far, far away!

[Q] Note 8.0 won't start... period. May be hard bricked.

A while back i used to "try" to root stuff. I sucked at it BAD. Anyway, I have a Galaxy Note 8.0 (GT-N5110) that I had rooted to a certain point (very superficial) and I just kept it the way it was, that way I could use Multi-window for any app. This morning I unplug my tab from the charger only to be disappointed that it will not turn on. Ive tried different power outlets, different cables, different base chargers, even the whole "power+vol_up+home" thing... nothing. I never updated the tab when Kitkat came through the pipeline. Im freaking out that a new major update automatically happened overnight or something. Im sorry to trouble you all, but does anyone have suggestions? Since it's rooted I can't take it to Samsung or Best Buy. Honestly if I could just get it back to stock, that would be awesome, but im more concerned about getting it to simply turn on. Any Ideas?

If your device is rooted you won't get an OTA update so that could not be the problem. You can try to unplug battery (mus open the device)"and see what happened. Maybe your battery is faulty or someting else.

K... I appreciate it Ill take a look. But, lets say I actually open it (without making things worse), how do I determine if the battery is in fact faulty? If it is, can I get a replacement? preferably an official samsung one.
EDIT:
Scratch that. Sry, Im just always scared of doin stuff, so I always feel like I have to ask the question, but I'll look it up. Im confident at least this should be easy enough for me to do Thank you again.

The problem with this device is you cannot pull out the battery easily. Maybe after that steps it boots up again.

Battery removal wasn't bad... now I'm just waiting for a new one (ordered on ebay, crossing fingers hoping it was legit). What did you mean "after that steps it boots up agin."? Will the tablet boot up without the battery if it's plugged in or something?

varxtis said:
Battery removal wasn't bad... now I'm just waiting for a new one (ordered on ebay, crossing fingers hoping it was legit). What did you mean "after that steps it boots up agin."? Will the tablet boot up without the battery if it's plugged in or something?
Click to expand...
Click to collapse
Wow, that suck. sorry for you man. For now, try to plug the tablet to a computer and while device manager opened and see if there is change. If the change say "qhsusb" or something along that line and not your model number . . . changing battery wont do anything because it's already hard bricked. if not, finger cross.

varxtis said:
What did you mean "after that steps it boots up agin."? Will the tablet boot up without the battery if it's plugged in or something?
Click to expand...
Click to collapse
No. But sometimes after this step and reconnecting the battery the device boots up. Also a battery calibration is done.

I tried plugging in the tablet to the computer with the old battery and then without any battery. Neither one prompted anything in the device manager. Today I got the new battery (assuming its legit and in good condition) in the mail. I plugged it in, and nothing. Plugged the tablet with the new battery to the wall charger, nothing. Plugged the tablet with the new battery to the computer while running device manager, nothing.
I'm going assume that the new battery is dead and let it stay connected to the wall charger for 8+ hrs, and see if there are any changes.
I just really don't understand what the deal is and why this would randomly happen. Ive never had problems with the firmware or anything. I have felt like there was an issue with the battery being that it doesn't seem to be keeping much of a charge... but for it to just Hard Brick like this seems so out of the blue. Can anyone provide me with additional suggestions please?

Maybe I'll ask it this way...
Is there any way to test if the batteries are food? That way I can at least determine if the tablet is in fact hard bricked or just bad batteries.

Might not be what you want to hear, but if different cables, chargers and batteries don't work, then maybe there was a power surge overnight while the device was plugged into the wall that took out the device (I once lost a computer that way and now I only use surge suppressors (note that not all power bars are proper surge protectors! See here: http://en.wikipedia.org/wiki/Surge_protector ) that are UL 1449 certified with a low clamping voltage and high energy absorption rating as a minimum; the fancier ones can even tell you if your wall outlet has a grounding problem). Or your tablet's USB port is broken, but that doesn't make sense based on what you've said thus far. Or you're just super-unlucky and all of your replacement parts are also faulty (it could happen). Either way, I've got my fingers crossed for you!
In the meantime, a multimeter would be able to tell if the batteries hold a charge, and whether or not power flows to the device when the battery is attached or the device is plugged into the wall or computer.
Just make sure you read up on how to use one first so you don't accidentally electrocute yourself:
https://learn.sparkfun.com/tutorials/how-to-use-a-multimeter

rtiangha said:
In the meantime, a multimeter would be able to tell if the batteries hold a charge, and whether or not power flows to the device when the battery is attached or the device is plugged into the wall or computer.
Just make sure you read up on how to use one first so you don't accidentally electrocute yourself:
Click to expand...
Click to collapse
Ill definitely be looking into this option in depth tomorrow, and deeply appreciate it. At least it's something. T_T I don't want my tablet going to electro grave. This sucks so bad. This has been a month from hell
First my printer decides its time to start printing crooked over a couple of months, getting so bad that it jams up a few weeks ago, requiring me to get a new printer, which has been a fiasco in and of itself that still hasnt been resolved. Ive gone through 4 printers in one week, all of them different model printers, all from HP, and each and every one of them defective.
Then my laptops video card tweaks out because of installing Splashtop Stream, which starts a domino effect requiring me to do a factory reset on the laptop.
Then my Tablet just decides to kill over.
Then my Microsoft Arc mouse decides it doesn't the want to wheel to work requiring me to purchase a new one, and when I receive it, the cover for the battery compartment is missing and the wheel click is defective. It took 2 and a half weeks to resolve
Then I get bronchitis.
all in less than a month.

Alright, ya... it's dead. Oh well. Here's me trying to make the most of it: are there any places that buy bricked tabs? I figure the parts have to have some sort of salvage value.... maybe.

You can't go to a Samsung service shop? They might not fix it under warranty, but I assume they'll have a look at it and give you an estimation? I feel for you, we all have had these awful weeks... I soft bricked my pad, my computer started to play up, my other computer decided it wanted to die after years of hard work and not skipping a beat, my son got the flu, the missus was on her monthly(grumpy wife..take cover), and when I took a break from it all on the toilet I found that we had run out of paper! To make matters worse, my favorite football team lost from a second division team.. This all happened in one single day! So chin up, it might take a week, but when all it's fixed again you'll experience deep appreciation for the things you have taken for granted.... (xda fixed my tablet, time fixed my wife)
Sent from my GT-N5100 using XDA Free mobile app

Sry for delayed response.
Im very very doubtful that Samsung will help. I have two more... ideas, before I go to Samsung. Non-invasive of coarse, wouldn't want to make matters worse.
K, So first off I took the tablet with extra battery to a tech place in the area that said the batteries are fine, but when they put a multimeter to the motherboard nothing came back. Basically its dead according to them. There's one more shop in the area I want to get a second opinion from. Next, does anyone know anything about an app called "Splashtop Stream"? I'm a fond user of Splashtop to control/view my computer straight my tablet, but when I installed "Splashtop Stream" to use the tablet as an extended screen (not just a cloned second screen), my tablet and both computers I tried it with did NOT like it. I immediately uninstalled it, but it dawned on me that it was just a matter of days later that my Tablet died. I hate to grasp at straws, but if an app like that is too resource intensive, I'm okay with seeing a connection that it fried my tablet. I can't just ask Splashtop "Hey, does your app fry motherboards", so I need a way of researching legitimate known problems. I can't afford a $400 tablet right now.
The reason why I'm using Samsung as a last resort is because it's outside my warranty time, and the moment they know that I did even the simple fast-mod on it, they'll slap it down and won't help. There no custom boot or Roms on it.
With all this said, any suggestions anyone?

misternagoya said:
You can't go to a Samsung service shop? They might not fix it under warranty, but I assume they'll have a look at it and give you an estimation? I feel for you, we all have had these awful weeks... I soft bricked my pad, my computer started to play up, my other computer decided it wanted to die after years of hard work and not skipping a beat, my son got the flu, the missus was on her monthly(grumpy wife..take cover), and when I took a break from it all on the toilet I found that we had run out of paper! To make matters worse, my favorite football team lost from a second division team.. This all happened in one single day! So chin up, it might take a week, but when all it's fixed again you'll experience deep appreciation for the things you have taken for granted.... (xda fixed my tablet, time fixed my wife)
Sent from my GT-N5100 using XDA Free mobile app
Click to expand...
Click to collapse
O_O That does suck!! Sry man.

varxtis said:
Sry for delayed response.
Im very very doubtful that Samsung will help. I have two more... ideas, before I go to Samsung. Non-invasive of coarse, wouldn't want to make matters worse.
K, So first off I took the tablet with extra battery to a tech place in the area that said the batteries are fine, but when they put a multimeter to the motherboard nothing came back. Basically its dead according to them. There's one more shop in the area I want to get a second opinion from. Next, does anyone know anything about an app called "Splashtop Stream"? I'm a fond user of Splashtop to control/view my computer straight my tablet, but when I installed "Splashtop Stream" to use the tablet as an extended screen (not just a cloned second screen), my tablet and both computers I tried it with did NOT like it. I immediately uninstalled it, but it dawned on me that it was just a matter of days later that my Tablet died. I hate to grasp at straws, but if an app like that is too resource intensive, I'm okay with seeing a connection that it fried my tablet. I can't just ask Splashtop "Hey, does your app fry motherboards", so I need a way of researching legitimate known problems. I can't afford a $400 tablet right now.
The reason why I'm using Samsung as a last resort is because it's outside my warranty time, and the moment they know that I did even the simple fast-mod on it, they'll slap it down and won't help. There no custom boot or Roms on it.
With all this said, any suggestions anyone?
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I randomly bumped here and I'm no expert, but if your tablet's motherboard is indeed dead, I believe there is absolutely no way they can tell that the device got rooted at some point. You did not "hard brick" it, that's a whole other thing, or at least so I've learned in my not-very-long experience. "Hard brick" should be the result of flashing a kernel made some other device, which definitely is not your case. Moreover, that does not kill the motherboard, it just makes anything unbootable: it's a software problem, so it can actually be detected. You had a hardware failure that most likely completely wiped any proof that you have ever modified your device, so the only problem that you might have, I think, is them telling you that they take no responsibility for what your power outlet has done to the device, but they shouldn't be able to detect any modification that you have made. In my opinion technical support is worth trying.

Awesome!! Thank you so much!

varxtis said:
Awesome!! Thank you so much!
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You're welcome, good luck!

Just thought Id let everyone know that I managed to get Samsung to compromise on the matter since the Tablet is only 5 months past warranty (1yr 5mnths since purchase). So, not much longer and hopefully Ill have a tablet that works yet again.

[Q] Rooted Motherboard Issues?

Knowing that this is my last resort and with all the wonderful knowledge here on the forums, I'm hoping I might get some creative ideas.
I recently bought a Tab S 8.4, rooted it about 2 weeks after I got it. No problems, everything is working great. Last week, the screen starts to flicker and the tablet reboots randomly. When it does this, the battery goes from 100% down to 12%. Eventually this happens enough where the tablet won't stay on for longer than a minute. Read around the forums and find others mention the exact same issue. Potentially a battery pull/re-plug may alleviate. Tried that to no avail.
I have found that if I hold the battery plug in place *real* tight, by pushing down with my finger, the tablet operates somewhat normally. Could be a motherboard issue.
Anyone run into this at all? Thoughts? Ideas? Replacement parts? I've got a $500 brick on my hands now with no warranty to boot. :crying:
Thanks in advance!

I soldered my battery straight to the board. But before doing that, try spraying some contact cleaner (found in hardware stores) and see if it Will work

hey, i got this issue once ! go to customer service,they will fix it for you in 5min FREE !

sku|| said:
hey, i got this issue once ! go to customer service,they will fix it for you in 5min FREE !
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Which customer service are you referring to? A local samsung customer service?

Squez said:
Which customer service are you referring to? A local samsung customer service?
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yes, samsung service center

sku|| said:
yes, samsung service center
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So they took off the back cover and soldered it back in for you for free with no warranty? I'm a bit surprised they would do that. I'll have to see if I have one in my area.

Please keep us updated
Squez said:
So they took off the back cover and soldered it back in for you for free with no warranty? I'm a bit surprised they would do that. I'll have to see if I have one in my area.
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Hey Squez please keep us informed and if you get this problem resolved. I am not gonna root my Tab S until I know its safe to do so... thanks and good luck.

TeeShark said:
Hey Squez please keep us informed and if you get this problem resolved. I am not gonna root my Tab S until I know its safe to do so... thanks and good luck.
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I found a local electronic repair shop that said they could re-solder it for me relatively easily. Brought it in and he said it did look like the terminals on the battery plug had been pulled back a little bit and weren't soldered on there very good (good to hear some type of confirmation on that and he let me view it through a microscope as well). Twenty minutes and twenty dollars later, my tablet is working as it did previously. I've used it sparingly over the last 2 hours, so nothing definitive yet, but the fact that it doesn't restart right away makes me think the issue is resolved.
Thanks everyone for the suggestions!!

Sweet

Squez said:
I found a local electronic repair shop that said they could re-solder it for me relatively easily. Brought it in and he said it did look like the terminals on the battery plug had been pulled back a little bit and weren't soldered on there very good (good to hear some type of confirmation on that and he let me view it through a microscope as well). Twenty minutes and twenty dollars later, my tablet is working as it did previously. I've used it sparingly over the last 2 hours, so nothing definitive yet, but the fact that it doesn't restart right away makes me think the issue is resolved.
Thanks everyone for the suggestions!!
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eh? 20dorra ??

Squez said:
I found a local electronic repair shop that said they could re-solder it for me relatively easily. Brought it in and he said it did look like the terminals on the battery plug had been pulled back a little bit and weren't soldered on there very good (good to hear some type of confirmation on that and he let me view it through a microscope as well). Twenty minutes and twenty dollars later, my tablet is working as it did previously. I've used it sparingly over the last 2 hours, so nothing definitive yet, but the fact that it doesn't restart right away makes me think the issue is resolved.
Thanks everyone for the suggestions!!
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Glad to hear you got it working bro.. seems.like a samsung quality or even design issue, they got plenty of space yet decided to use a very small terminal

Battery Results
Just wanted to follow up with everyone that might be experiencing similar issues. After fixing the issue, and de-bloating a bit, my battery life is phenomenal. Much better than when I first got it. I suspect the battery issue was causing some drain as well, even when it wasn't restarting. The attached screen is still with 35% battery left.

Thanks to all those who contributed to this thread. I too was having battery issues. I'd get random restarts, disconnects from the cellular network, forgetting wifi passwords, battery that would go from 50% to dead in three seconds., display glitches etc. I finally opened up my tab which I thought was going to be a pain but was actually pretty easy. By naked eye the solder joints looked fine but under a microscope I could see that all six solder joints on the battery connector were cracked and by pressing on the connector could see the connector move independently from the PCB. Resoldered the joints and everything is good now.

Well my problem is that the battery isn't charging, I get a battery with a red "X" mark when the screen is on but when it is turned off, its charging well but very slow and when it reaches 99% it never goes to 100%. Could it be possible I have the same problem as you guys? no random restarts for me just the issue of sucky battery life (3 hours on wifi) and not charging
Squez said:
Just wanted to follow up with everyone that might be experiencing similar issues. After fixing the issue, and de-bloating a bit, my battery life is phenomenal. Much better than when I first got it. I suspect the battery issue was causing some drain as well, even when it wasn't restarting. The attached screen is still with 35% battery left.
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Which bloat apps did you exactly remove?

drmodify said:
Well my problem is that the battery isn't charging, I get a battery with a red "X" mark when the screen is on but when it is turned off, its charging well but very slow and when it reaches 99% it never goes to 100%. Could it be possible I have the same problem as you guys? no random restarts for me just the issue of sucky battery life (3 hours on wifi) and not charging
Which bloat apps did you exactly remove?
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Are you using the stock Samsung charger? Just plug it into the wall and it should be fine. Don't charge from the computer or use a different charger

Got that same problem. My tab will only charge up to 60% under 6 hours. Batterystatus app shows that my 2amp wall charger is just charging at 300mah +/- . Tried my power bank, same issue. Changed the cable and the reading from the wall charger is 1800mAh , could top up the battery in 2hrs

DUHAsianSKILLZ said:
Are you using the stock Samsung charger? Just plug it into the wall and it should be fine. Don't charge from the computer or use a different charger
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Using wall charger. Never charged via pc...
Any Ideas?

I have experienced this. Flickering of the screen which eventually leads to reboots. Got it fixed at a samsung service center. You rooted it but you're on stock ROM right? I think there's a problem when we root it and stick with the stock ROM. When I rooted my tab again, certain apps started FCing which lead to lags. So I'm gonna wipe this and start from scratch.