My S7+ is battery is dead and won't charge anymore - Samsung Galaxy Tab S7 / S7 Plus Questions & Answer

Yesterday somehow my S7+ completely discharged and I am unable to recharge it. I have left it on the stock charger for 12 hours with no result.
Pressing the power button and volume up button for two minutes results in nothing.
What else can I try to revivie my S7+?

Microburst charges.
This has happened to me as well. What works for me is quickly plugging and unplugging the charger. After about 10 minutes of doing this, try powering it up while plugged in. It may or may not start. If it does, turn the screen off immediately and dont touch it. If it doesnt turn on, keep trying.

This did not work either. I sent it to Samsung for repair today.

Related

[Q] Power light going *blink* *blink* *LongPause* (Archos 101)

I'm at a bit of a loss here..
Instead of powering on, the battery light goes *blink* *blink* *LongPause* ..
I have a (3 day old) Archos 101 and updated to the most recent software when it I first powered up the device. I probably drained my battery yesterday when I put it in the night stand drawer while Aldiko was trying to import a fresh ePub file..
When I turned it on this morning, it blinked once and stopped. When I plugged in the charger (figuring the battery was drained) the "blink blink longpause" started. Long pressing the power button stops the blinking. If the power is connected, the power light burns, so I figure its charging. If its not on power, the power light doesnt burn. I tried the "Hold + while powering up" to boot into recovery but that doesnt change anything.
The Archos FAQ said something about charging the battery, but its been charging for about 9 hours now and the device still wont turn on.. (Green light still burns continuously while charging, not when disconnected) My XDA forums search didnt turn up any results..
Anyone got a clue what this means, what I can do or whatever? Tnx
Maybe the screen froze. Try resetting it by holding down the power button for ten seconds or so. If you're charging it at the same time, it should boot right back up after the reset is complete.
Sent from my A32
Yes, I tried that :/ That's what I meant by long pressing the power button. It changes the blinking pattern to just the burning power led..
Thanks for the tip though!
Sent from my HTC Magic using XDA App
Give it another shot. Disconnect the plug. Hold down the power button for a little over 10 seconds. I would do like 15 in my head. Wait a few seconds after that and press the power button quickly once. If you get the steady green light just wait. Dont keep pressing it. You should eventually see the Archos splashscreen. I have had this happen on several occassions when the system has been idle for a while with the screen off. Hope it works.
Ok; I did that.
Except that when I push the power button that last time to have it boot up; the power light just flashes once. I didnt touch it to be sure and it doesnt start.
When I plugged in the power supply after that, the *blink blink longpause* resumed.
When I hold down the power btn now, it reverts to continuous burning green power led.
Its been charging for more than 24 hours now.
This sounds like what happened to mine. it happened after about 3 days, too. I finally got my replacement the Tuesday before Christmas.
If you get it powered up, get your stuff off & clean up your personal info (something I wasn't able to do.
From my post on AchosFans Forum:
For several days my Archos wouldn't take a charge. I didn't think anything about it the first day...stuff happens. After using it the next time, not really thinking there was a problem I plugged it in (and of course it turned itself on again). So this morning it only had 8%. I messed around a few minutes before work resetting it & such - checked setting>about>battery stats and it said "charging" and 0% battery. When I came home this evening it still said "charging" & 0% battery. It then shut down (with a not-normal screen flicker) the first time I unplugged it (hoping to cycle it or get lucky) and it is now a brick. When I plug it in now the charging light did a fast-double-blink and it it remained dead.
I called Archos & they told me to send it back. She didn't ask for much info before telling me to send it, which I took to mean that it is a known issue.
Same happened to me
The same has happened to me after the archos 101 drained its battery fully. I think the firmware has a flaw where it lets the archos drain its battery too far. In that state, hooking it up to the charger wont make it start charging all the time.
I had the blink-blink-blink problem also, even after it had been on the charger for hours. Finally it started working (and charging! )again after lots of 15-second Powerbutton presses, some in combination with Volume Up or Volume Down, and some with and some without the charger connected. Suddenly it turned on (showing 0% charge in the Settings, Information panel indicating it had fully drained and hadn't been charging in the previous hours) . I advice you to keep trying pressing the Power button 15 seconds with the charger connected, and experiment with pressing it in combination with the volume button, followed by a short Power press to boor the Archos.
In the mean time (till a new firmware comes), i make a habit of not fully draining the Archos (i will install Tasker to let it shutdown at 10%) , and checking if the green led comes on after plugging in the charger. Only when the green led is on, it's really charging. And it should start blinking after a few hours to indicate its full.
My wife has a chinese android iPad clone (a Flytouch II) and guess what? It's also picky at charging and turning on.
The Gravity reply had me scared (tnx though) but I'm glad to report that pwhooftman's post helped!
I plugged it in, put a movie on and started trying to reset/start it. It happened reasonably quickly after that.. I pressed the power button while it was off power, the power led flashed once as before. I plugged in the power. The green light lighted up. I pushed the power and + for 15 seconds, and pressed the power button once shortly. Unlike the other times, the blinking pattern didnt start and the green light kept burning. Hopeful, I put it down and waited - as the FAQ said it would start when it d charged more. Finally after a while, I pressed the power button and it booted. Not exactly exact science, but Im just happy that it works again :/
I guess the "blink blink longpause" means something like "I know I've got power but I cant seem to load my battery" - Archos should have this info in their manuals.
Thanks guys
G3n said:
The Gravity reply had me scared (tnx though) but I'm glad to report that pwhooftman's post helped!
Thanks guys
Click to expand...
Click to collapse
Nice to know I can scare people...and it isn't Halloween!
I tried everything I could think of to get it to take a charge, with no luck. The problem I had with mine was the times it wouldn't take a charge BEFORE I had drained it - that is why it got drained in the first place.
I hope it was only mine!
He s at it again. Drained to 3% and now it wont charge anymore. *sigh*
except he wont even do the blinking anymore now.
Seems to be a fairly common issue with these tablets :/
Same thing was happening to me too. Dunno if this will work for people, but here is how I fixed mine.
Hold your finger on the power button for 10 seconds while the blinky light is on. This should stop the light completely.
Then plug the charger in. This gave me a continuous light rather than a blinky light. Leave it like that for a couple of hours and then try powering it on again.
Hope this works for others.
Had this happen to me once so far. Seems to have to do with it going into a sleep state or something. If I leave it for long and the screen turns off. Sometimes it won't come back up without first holding down the power to shut it down (even though I can't see anything on the screen) and then waiting to boot back up. I had to plug it in, get the steady light and then power on and it worked.
OK, I know this sounds weird...
But what's the temperature of the A101 like?
I had an identical problem a short while ago, and a forum post suggested that the tablet could be too cold. I thought it was a total shot in the dark, but I wrapped the Archos in a quilt for a few minutes, and amazingly enough, it popped back into life with the charger plugged in, and has been pretty fine since then.
To be fair, it could be one of three things: (i) temperature is the issue, (ii) coincidence, (iii) a bad connection in the pins/socket of the adapter input on the Archos 101 which just needs 'jiggling.'
I have also noticed that if I charge the Archos while it is in standby, I never get more than 92-94% battery. If I shut it down, plug in, then shut it down again when it restarts on power supply insertion, I can usually get 98% battery, at the least, sometimes 100% battery.
I agree, we shouldn't have 'quirky' devices, or have to wait for firmware to fix them, but other device makers have had similar problems in the past with battery reporting, until appropriate firmware fixes.
it happened to me last night frustrated the heck out of me couldn't get it to turn on no matter what i did, so i took it back to pc world and the guy said
"what would you like to do, out of curiosity do you like it?" I replied no and he said "then ill refund you"
i then paid the extra on a galaxy tab and not looking back the archos was a complete pile of sh!te! I almost cried when i turned it on and spent the next two months convincing myself i actually liked it.
its woefully made, cheap and tacky, screen is pathetic and the memory appalling.
i know its cheaper than tab and iphone but for 270 it should still be fit for purpose and this is not it's the worst gadget ive ever owned by a long long shot, i didn't even show it off at work because i was so embarrassed at how bad it was.
G3n said:
He s at it again. Drained to 3% and now it wont charge anymore. *sigh*
except he wont even do the blinking anymore now.
Click to expand...
Click to collapse
So, how did the story end?!? Did it survive?
Ok...
I kid you not, i've tried warming the archos up with a hot water bottle for several seconds and that did the trick appearently...
Had the same problem.
TheTen said:
OK, I know this sounds weird...
But what's the temperature of the A101 like?
I had an identical problem a short while ago, and a forum post suggested that the tablet could be too cold. I thought it was a total shot in the dark, but I wrapped the Archos in a quilt for a few minutes, and amazingly enough, it popped back into life with the charger plugged in, and has been pretty fine since then.
To be fair, it could be one of three things: (i) temperature is the issue, (ii) coincidence, (iii) a bad connection in the pins/socket of the adapter input on the Archos 101 which just needs 'jiggling.'
I have also noticed that if I charge the Archos while it is in standby, I never get more than 92-94% battery. If I shut it down, plug in, then shut it down again when it restarts on power supply insertion, I can usually get 98% battery, at the least, sometimes 100% battery.
I agree, we shouldn't have 'quirky' devices, or have to wait for firmware to fix them, but other device makers have had similar problems in the past with battery reporting, until appropriate firmware fixes.
Click to expand...
Click to collapse
G3n said:
I'm at a bit of a loss here..
Instead of powering on, the battery light goes *blink* *blink* *LongPause* ..
I have a (3 day old) Archos 101 and updated to the most recent software when it I first powered up the device. I probably drained my battery yesterday when I put it in the night stand drawer while Aldiko was trying to import a fresh ePub file..
When I turned it on this morning, it blinked once and stopped. When I plugged in the charger (figuring the battery was drained) the "blink blink longpause" started. Long pressing the power button stops the blinking. If the power is connected, the power light burns, so I figure its charging. If its not on power, the power light doesnt burn. I tried the "Hold + while powering up" to boot into recovery but that doesnt change anything.
The Archos FAQ said something about charging the battery, but its been charging for about 9 hours now and the device still wont turn on.. (Green light still burns continuously while charging, not when disconnected) My XDA forums search didnt turn up any results..
Anyone got a clue what this means, what I can do or whatever? Tnx
Click to expand...
Click to collapse
HERE is the FIX ! I am on my second A-70/250 - my wife has the 8gb version, and I thought the 250gb one was simply defective - evidently, this IS a known issue, but it can be fixed, and I sent back my other one without reason
Anyways, no more pity party for me, here is the fix - if you have the flashy-power light dealio going on, plug your Archos into the power adapter, plug the adapter into the wall, and plug in the USB CABLE to the Archos, and to your PC - the Archos WILL pwoer up, when it does, it asks if you wish to mount the USB to copy files, select, "YES" and let it sit and charge ! Now - the REASON it does this is VERY simple, and it kills me to admit that I was killing my tablet all by myself ! Disable the "never off" screen thingy - set it for 10 minutes - (settings - display - screen timeout). Go into your power settings as well - (settings - power management) and make sure there is a checkmark in the deep sleep area ! THAT IS IT ! You are fixed ! Dang... I REALLY wish I would have found all this out before I returned the other one - I had SO much stuff loaded on it ! GAH !! - SenKat !
I got the same problem yesterday, it kept blink blink and could not turn on. After 5 hour charging, I warmed it up by hair dryer and suddenly it's on. Crazy amazing! Hahahahahuahuahuahua.
Temperature is main problem. Try with your hair dryer!!! Heheheheheh
Its sounds unbelievable, but low temperatures are indeed a cause.
Sent from my GT-I9000 using XDA App
my a70 had this same problem, left it rest a whole night, then plugged it in to usb and power (usb 1st) and it booted up, hope this helped

[Q] galaxy tab wont turn on, no charging indication

My gt wont turn on anymore...i thought it might be the sleep of death but it doesnt seem to recognize it when i plug it to my computer and it doesnt show the charging icon...backlight does not come on...dont know what to do...HELP!!
yang1495 said:
My gt wont turn on anymore...i thought it might be the sleep of death but it doesnt seem to recognize it when i plug it to my computer and it doesnt show the charging icon...backlight does not come on...dont know what to do...HELP!!
Click to expand...
Click to collapse
The Galaxy tab usually can not be charged via USB ports due to too low voltage.
Try plugging your GT into the outlet and charging it.
(and yes no charging status lights are very annoying)
Had the same
I had the same problem about a week ago. We had storm and the power went out. My Tab somehow list voltage and went into deep sleep mode. So in the morning when I went to trun it on, it woulndt and I had to connect it to my PC to make it wake up.
yang1495 said:
My gt wont turn on anymore...i thought it might be the sleep of death but it doesnt seem to recognize it when i plug it to my computer and it doesnt show the charging icon...backlight does not come on...dont know what to do...HELP!!
Click to expand...
Click to collapse
Did you try to hold the power button longer then 10 seconds?
fixed (temporary??)
I was able to get it to work again...i visited the samsung website and it told me to charge it for one hour...and then unplug it and then hold the power for 15 seconds...but the same thing happened again after a couple hours of using...the same process works but i think i might send it in to samsung to fix
Hey, my GT10.1 is also behaving the same way. I am not sure what happened but now no matter which wall charger I use, it will not charge my GT10.1.
Even though it does not show the charging indication on the screen, I let it charge overnight. Now I try to turn it on with holding the power button down for like 30 seconds to 1 minute.. still no luck.
It seems like it has no battery and the charger would not charge.
What do I do now.. is there a way to force it into boot or bootloader or whatever?
Thanks!
Try pushing your thumb on the screen and holding power button for like 10-15 seconds. Happened twice to me and hasn't happened again.
Sent from my GT-P7510 using xda premium
zerglisk said:
Hey, my GT10.1 is also behaving the same way. I am not sure what happened but now no matter which wall charger I use, it will not charge my GT10.1.
Even though it does not show the charging indication on the screen, I let it charge overnight. Now I try to turn it on with holding the power button down for like 30 seconds to 1 minute.. still no luck.
It seems like it has no battery and the charger would not charge.
What do I do now.. is there a way to force it into boot or bootloader or whatever?
Thanks!
Click to expand...
Click to collapse
I also have exactly the same problem. Have you got any solution? I tried all combinations. I heard this problem relates to the firmware???? Really hope it is not the hardware. Been stayed blank for 3 days now. HELP.......
http://forum.xda-developers.com/showthread.php?t=1245798
Sigh, I guess the only solution is to send it to a samsung service center...
I got my UPS labels done, but before doing so, I would like to go back to Bestbuy (where I got my tablet) and see if I can just get a brand new replacement since I bought just about 2 months ago.
*finger crossed*

[Q] Help please!! phone bricked possibly?

Last night I was using my phone and turned it on sleep due to having <10% battery life left. I tried turning it back on am hour and a half later and it didn't so assumed it drained, so I threw it in the charger but the battery didn't turn on. I left it in the charger over night. I woke up and tried turning it on but it still didn't budge. I tried letting it charge through both my macbook, my chromebook, several different cables and outlets, all for around 10 minutes each. My phone still won't turn on.. Nothing happens when I try to boot into CWM (volume rocker and power button hold method) I now think it may be bricked and I need to get it back to a working condition soon...
My phone is the AT&T SGSII (i777) running MIUI 2.3.7 1.12.30 (newest version) under the Siyah 2.6.3 (also newest version)
Is there any way I can fix this?? I saw somethings about these 'jigs' but is there a way fix it without using a jig and only using a computer? Can someone tell me what could possibly be wrong?? Please help me!!
*PS my macbook can dualboot into windows 7, otherwise my phone wouldn't be rooted
Hmm, LPM might be broken in MIUI.
Try this, I saw one person indicate that it worked:
Enter download mode by holding VolUp + VolDn when inserting a USB cable from a PC.
DO NOT try to flash anything - just let it sit there for 5-10 minutes!
After that, hold Power for 10-15 seconds until the device resets.
Again, DO NOT try to flash anything!
The other option is to find a standalone charger.
And next time - if it's at 10%, put it on a charger!
Battery Charging
ChuckaDucky said:
Last night I was using my phone and turned it on sleep due to having <10% battery life left. I tried turning it back on am hour and a half later and it didn't so assumed it drained, so I threw it in the charger but the battery didn't turn on. I left it in the charger over night. I woke up and tried turning it on but it still didn't budge. I tried letting it charge through both my macbook, my chromebook, several different cables and outlets, all for around 10 minutes each. My phone still won't turn on.. Nothing happens when I try to boot into CWM (volume rocker and power button hold method) I now think it may be bricked and I need to get it back to a working condition soon...
My phone is the AT&T SGSII (i777) running MIUI 2.3.7 1.12.30 (newest version) under the Siyah 2.6.3 (also newest version)
Is there any way I can fix this?? I saw somethings about these 'jigs' but is there a way fix it without using a jig and only using a computer? Can someone tell me what could possibly be wrong?? Please help me!!
*PS my macbook can dualboot into windows 7, otherwise my phone wouldn't be rooted
Click to expand...
Click to collapse
All the SGS2 i777 phones come with a plugin wall charger, why not give that a try.......
If you cannot find the charger, you can buy one for less than 3 bucks including shipping on Amazon.com
http://www.amazon.com/Samsung-Trave...=wireless&ie=UTF8&qid=1325629174&sr=1-1-fkmr0
Good Luck!
Something similar happened to me, where the battery drained so much that the phone wouldn't charge. When I plugged it into a computer/outlet, it just power cycled because as soon as you plug it in, the screen turns on (pretty stupid actually) and full brightness shows your battery "charging". Due to the phone not being able to directly pull power from the outlet (from what I can understand, if I plug in a charger and take the battery out, the phone shuts off) it can't charge fast enough, due to the screen and soft keys taking up the charge. I may be wrong, but this is what I think is happening.
Only way I could solve this was to plug the battery into my spare battery charger which came with my two spare batteries.
The thing is I can't put it into download mode or even recovery. Whenever I hold the volume buttons together when I plug it into my computer to access download mode, nothing happens and the screen remains blank and off. When I try doing the same thing and also hold the power button also to access Recovery mode, nothing happens, and the screen still is off. Every once in awhile when I try turning on the phone (which is plugged into an outlet) the 'battery charging' screen pops up for a split second and turns off. I have plugged it into Several different wall chargers (all that are Micro USB including the one the phone came with) along with several different Micro USB to USB cables to try to charge in the computer. It's definitely not the chargers nor the cables because they work with other devices. I think my phone is bricked... DX
why don't you buy another battery and see if that works if it doesn't just bring back the battery.....good luck
ChuckaDucky said:
The thing is I can't put it into download mode or even recovery. Whenever I hold the volume buttons together when I plug it into my computer to access download mode, nothing happens and the screen remains blank and off. When I try doing the same thing and also hold the power button also to access Recovery mode, nothing happens, and the screen still is off. Every once in awhile when I try turning on the phone (which is plugged into an outlet) the 'battery charging' screen pops up for a split second and turns off. I have plugged it into Several different wall chargers (all that are Micro USB including the one the phone came with) along with several different Micro USB to USB cables to try to charge in the computer. It's definitely not the chargers nor the cables because they work with other devices. I think my phone is bricked... DX
Click to expand...
Click to collapse
If the screen EVER turns on it's not bricked.
I suggest leaving it plugged in to a factory wall charger (not USB) overnight.
Worst case you may need a standalone charger to put some "juice" into the battery. I know Staples sells a universal one made by Lenmar, but it's really overpriced ($50!!!!)
I use this and i love it. It comes with an extra samsung battery too.
http://www.amazon.com/Samsung--CGPK..._1_1?s=wireless&ie=UTF8&qid=1325639756&sr=1-1
If anything, head to an AT&T store and pop the battery out of their test phone and put it into yours. See what happens, sounds like there's an issue with the charger or battery.
Entropy512 said:
Hmm, LPM might be broken in MIUI.
Try this, I saw one person indicate that it worked:
Enter download mode by holding VolUp + VolDn when inserting a USB cable from a PC.
DO NOT try to flash anything - just let it sit there for 5-10 minutes!
After that, hold Power for 10-15 seconds until the device resets.
Again, DO NOT try to flash anything!
The other option is to find a standalone charger.
And next time - if it's at 10%, put it on a charger!
Click to expand...
Click to collapse
Yup ran into that issue a couple months ago and just put it into download mode to charge. easy fix
Edit. I used a jig though.
Sent from my SAMSUNG-SGH-I777 using xda premium
Thanks for all the help! I ended up going to the at&t store and they told me the battery was defective. The guy was super nice and even though he saw my phone was rooted and had a custom rom he just told me that I probably should unroot only for the warranty but gave me a new battery for free anyway and was very nice about it. I also bought a jig just incase anything goes wrong again. But seriously, thanks to all of you!!

[Q] Evo3D: Ive spent hours troubleshooting a power problem!! Please help!

Its been day 3 of having a phone that refuses to power on..
I went camping over the weekend and had it plugged into (and charging) my travel charger via cigarette lighter and it was working fine. At one point I went to use it and turned on the screen but it glitched out by the screen turning on then off a few times until i left the screen off, gave it a few seconds, and turned it on again and was able to put in my security lock etc. It does that once in awhile and I chalk it up to a computer booting up and my impatience
Well the screen powered off while reading on my phone, and I went to power on but it wouldnt stay on this time. I got a glimpse of the battery and its probably 85% charged, but upon coming home and leaving it on the charger all night I am still with a dead phone.
There is no flashing white/green/red led light a the front, even when plugged in.
Ive tried all the solutions on these forums (camera + power button, camera + power + volume buttons, removed battery, cleaned with eraser, tried different chargers via wall outlets & laptop, and even the cmd & "bootloader" stuff but the request is never recognized..) I really need some help with this, PLEAAAASSSEE!
Ive never rooted (?) or flashed or did anything of the sort with this phone, its pretty much stock.
**I just tried putting the battery in after a few min, and as soon as the pins touched and the battery was in, the back lower camera light flashed on for a few seconds and then shut off. Still no power to the phone though
I cant find anything close to my problem so I hope someone out there has a new & successful suggestion!!
Thanks all!
Have you tried a new battery? It truly sounds like your battery is gone and doesn't hold (much) of a charge.

Unusual battery drop. Will not charge or change battery from 20%. Phone unresponsive.

Long story short. Another Z compact down. This time it's my Z5C.
Unrooted Z5C E5823. I flashed some marshmallow from xperifirm (build 32.2.A.5.11) some 8 months ago...
Description of events:
Just finished texting. Turned screen off. I go to turn it on again but the phone turned off, because pressing the power button doesn't do jack. Long press it and doesn't turn on.
... great.
Volume down + power button and it turns on after 3 vibrates. Battery level plummeted from ~70% to 20%. So I just put it on a wall charger and wait.
Some 20 minutes later, I'm surprised to see that the phone is still at 20%. So at this point I'm sure something is very wrong and I start browsing for solutions. Nothing worked.
The only thing I didn't do is a factory reset. But I seriously doubt it's a software problem.
So I say "screw it" and I unplug it from the charger and start using it normally. At some point the phone turns off on itself so I have to do the volume down + power button combo again. But this time, alas, it doesn't work either. So I try the little yellow "off" button on the SD bay + holding power button. This time the phone vibrates 3 times. Then I turn he phone on again. But this time it turns off after some 40 seconds. Then it began a short power on/off cycle and then remained off. Won't turn on. Like if it was hard bricked. I fiddled with the yellow off button while plugged in on the charger and it turned on again but still won't go past or below 20%. Ever.
I remove it from the charger and go home from work. Phone is unresponsive. PC doesn't recognize it. No key combination works. Charger and key combinations don't do jack. But THEN out of the blue, I sense 3 very faint vibrations (i just kept trying to power it on, I wasn't giving up ) and now the phone is on again. Battery at 20%, obviously. Service menu doesn't have a battery test anymore. How convenient... Battery usage menu is always the same when I turn it on. PAst history is gone, app % use are all the same ratios.
I'm trying to backup my data now. But at the meantime. Phone is on and still stuck at 20%.
So, is the battery dead? Wth is going on?
i have smailer problem
my phone wont pass the 90% . also after factory rest (stock rom\kernel\no root\lockedBT)
still, im not sure 100% is my batt i think is started from android 6 (now im at 7)
also my phone wont pass some voltage also (4.300) was 4.350 when the phone was new with 5.1.1
but in QC2 quick charger its 4.308volt max with 92% so i dont know whats goin on:|
hi,
I had same problem somes weeks ago.
try flash new rom, phone stuck at 20% but seems to have same battery's autonomy .
after a week I changed the battery, now all works fine
I think this is the lithium controller that is dead not the battery itself .
Battery and turn off problem
My Device have charge (50,60,70 or more), unnexpected it show 0% and turn off.
Hardware problem maybe ???

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