[Q] nexus 9 won't charge - Nexus 9 Q&A, Help & Troubleshooting

Hi all. So I was using my device, had about 7% battery left at night I plugged it in, in the morning it had 2% charge left. So I turned it off thinking an app was causing a glitch and it would charge faster so I could figure out the problem. But it didn't ever charge again and of course won't turn on since it has no juice ! Now that I think back it wasn't an app and the problem is the charging . The cable is fine, tried different chargers different ports and pc.
I read somewhere the problem was the port and moving the tab in usb port helped alot of people with different devices so I did that and still no charging
Any one has any idea ? I don't have warranty on this so it's either fix it or get a new one which may very well have this problem again .
Oh and it vibrates when I press power, or hold power, or power + volume down together just nothing comes up

Same here!
What did you do to solve your problem?!

When I bought mine I had the same problem after I started flashing custom kernels. I solved it by installing fire and ice kernel.

Similar to this issue, my stock charger won't charge my device for some reason. It will begin charging but one I come back an hour, it would be at the same percentage (I'm using Fire-Ice kernel). I have to use my N7's charger for now.

I sent it in for HTC to fix - all they did was reset the software.. From Mrshmallow with the March 206 patch back to the January patch. It went out with 38% when I sent it, and came back with 15%. Still doesn't charge! THey did not even test it as far as I can see. I have called them to understand whether they did fix it or not, as there is no note that indicates anything on the return package. Still waiting to hear back from HTC. Awful customer service :-/

jinxmeistr said:
I sent it in for HTC to fix - all they did was reset the software.. From Mrshmallow with the March 206 patch back to the January patch. It went out with 38% when I sent it, and came back with 15%. Still doesn't charge! THey did not even test it as far as I can see. I have called them to understand whether they did fix it or not, as there is no note that indicates anything on the return package. Still waiting to hear back from HTC. Awful customer service :-/
Click to expand...
Click to collapse
You could run it over with your car and send it to HTC for service, and all they would do is flash an outdated factory image. They're useless. You can tell them the specific problem, one of which they are very well aware(ie bad motherboard causing scrambled screen freeze), and they will refuse to do anything other than flash an image.

GibsonSGJ said:
You could run it over with your car and send it to HTC for service, and all they would do is flash an outdated factory image. They're useless. You can tell them the specific problem, one of which they are very well aware(ie bad motherboard causing scrambled screen freeze), and they will refuse to do anything other than flash an image.
Click to expand...
Click to collapse
Still waiting for them to call me - I did chat, did a phone call. Argh

Related

[Q] Charging issue when phone is turned off

Hi,
I hope I am on the right thread.
This issue started one week ago. I have a 4.1.83 (no root, no G-blur or any specific customization beside the ) just the stock Atrix phone.
When my phone is turned off, if I try to plug it into the wall with the moto charger the red Motorola logo came on, then disappear then came back on and keep doing that (on and off) - infinite rebooting loop. Before, the battery charge status would come on and the phone would charge fine.
Now it just does this unlimited reboot on the red M logo.
If i turn on the phone without the cable, the phone turns on fine and i can charge it with the wall charger after the phone is booted. But not when the phone is turned off.
Do you have any ideas on what is going on and how to fix it?
Thanks for your help.
Hmm... Is the charger the one specifically designed for your Atrix and you're sure you haven't done any tweaking to the phone?
Absolutely certain. Am using the original Charger and did not try to do anything special with the phone...I did not touch any system file nor tried to tweak anything.
Phone is 'stock' beside few apps I installed several weeks before the problem starts to occur.
darrycowl said:
Absolutely certain. Am using the original Charger and did not try to do anything special with the phone...I did not touch any system file nor tried to tweak anything.
Phone is 'stock' beside few apps I installed several weeks before the problem starts to occur.
Click to expand...
Click to collapse
If you had rooted, etc. I would say flash sbf and start over, but since you are stock, I would return it for a warranty replacement.
Can I do that even if I have owned it for 3 months?
Thanks!
I have the same exact problem but I have my mobile flashed, plus bought mine from eBay. Should it be a software issue?
darrycowl said:
Can I do that even if I have owned it for 3 months?
Thanks!
Click to expand...
Click to collapse
You have one year warranty through Motorola. See warranty section in the following:
http://www.motorola.com/staticfiles/Support/US-EN/Mobile%20Phones/ATRIX_4G/US-EN/Documents/StaticFiles/ATRIX_LG_68014203002A.pdf
If the phone is defective, you are covered. If it's accidental damage, you would have to use your phone insurance through your carrier.
Can't be accidental...Phone is working perfectly beside the charging issue and so far.
Only issue is it takes 1 full day to charge it from 10% to 100%
Last night I plugged my phone at 9pm (60%). It took 8 hours to have it fully charged...
Thanks for your reply, I guess I 'll check with ATT first :'( and Motorola then....
Did you already try charging with the phone off through USB on your desktop or laptop? Maybe the wall charger is defective.
Do a backup and perform a factory restore to see if it fixes it before shipping it out for warranty.
Goodluck!
darrycowl said:
Can't be accidental...Phone is working perfectly beside the charging issue and so far.
Only issue is it takes 1 full day to charge it from 10% to 100%
Last night I plugged my phone at 9pm (60%). It took 8 hours to have it fully charged...
Thanks for your reply, I guess I 'll check with ATT first :'( and Motorola then....
Click to expand...
Click to collapse
your battery and or phone is straight up defective, or something is wrong, needs to be replaced. no way should it take that long to charge. something go out of wack, and it sounds like faulty battery is failing, hence why it wont charge turned off AND takes forever to charge up when turned on.

Battery will not charge due to high/low temperature (not a battery defect)

Hey there,
I have my Vibrant for a good year now since it came out pretty much. Last week it just stopped charging out the blue. The battery is completely empty and shows a thermometer with a warning sign and stops charging seconds after its plugged in. So I assumed it might be a battery malfunction and I got my spare battery in as soon as I came home and tried charging - same problem. I think it is highly unlikely that both batteries fail at the same time. Therefore, I assume there is something wrong with the temp sensor in the phone. I saw a few people have a similar problem with the epic 4G, but the discussion got really side tracked by other issues. My phone is rooted, but I was running stock froyo, so that shouldn't be the problem or should it?
I just wanna know if anybody had the same problems and if there is a quick solution, I google and forum searched a while but as soon as you throw in the term battery it gets spammed with battery life discussions.I just checked my files I have on the phone, apparently I have the premium insurance - does that mean I just can go to the next Tmo store and get a replacement? Any feedback is greatly appreciated.
Phill
Well for your problem, i suggest you try a different rom and see if the problem persists... maybe its a bug
And as for insurance, you mail the phone in and pay a deductible, which should be like 135$ or so. They send you a refurb.. or if you say it wus lost, you dont have to mail in phone
Sent from a cell tower to the XDA server to you.
thanks for the quick reply. Is there a way to reflash without a battery?
I don't see it as a bad thing. If your phone gets too hot and keeps charging that's going to burn something inside. When my phone won't charge I know I have let it down. So it can cool down. But to fix your problem reboot the phone. You can keep charging it after it boots up
Sent from my SGH-T959 using Tapatalk
pro1st said:
thanks for the quick reply. Is there a way to reflash without a battery?
Click to expand...
Click to collapse
As long as your phone can run successfully for a couple minutes, i dont see why not
Sent from a cell tower to the XDA server to you.
Mine did something similar. I picked it up after putting it on the charger. It was hot and would not come on. I unplugged it and let it cool off for a while and it cleared up.
I got that message once...
Vibrant was in a car dock, with power.
It was *HOT* out and sun was hitting the back of the unit. (A/C on of course)
Google Navigation was running (display brightness max)
Google Listen was running
Bluetooth was passing music to a speakerphone
When I run the phone with that setup, the charger can't even keep up with the phone power needs. The battery level slowly drops. No question the phone is working hard.
This was a true heat issue... I removed the charger and turned off the display to let it cool off a bit. (I was almost home).
So the question again, is your phone hot or is it a false reading?
Robert
Hey,
I am sorry I didn't clarify the actual battery temp. It is normal - so its neither in the sun or in a too cold spot when I try charging it. The phone probably runs for one for a few seconds before turning off so there is no chance of the battery stats wipe. I think I will try to find an external charger and try to charge the batteries this way to have enough juice for flashing a new rom. Thanks for all the replies!
Does it charge the battery with the phone off? If not, I don't think a new ROM will help.
Hey there! Wondering if you got around to solving this. I've got a Vibrant doing the same exact thing. Battery being cool it sais that is overheating. Did changing the ROM solved it or not?
c0olcast said:
Hey there! Wondering if you got around to solving this. I've got a Vibrant doing the same exact thing. Battery being cool it sais that is overheating. Did changing the ROM solved it or not?
Click to expand...
Click to collapse
Sorry for resurrecting an old thread, but a resolution never seemed to be made here. Has anybody found a fix to this?
As of yesterday, my wife is having the same issue with my old Vibrant phone which she now uses. It's flashed with Bionix V 1.3.1 and Tigerblood overclock to 1.2ghz. This could be the issue, the Tiger Blood overclock, but I'm not sure. I'm out of the country for three weeks and currently she's left with a dud of a phone that keeps giving her the temperature warning in the triangle when plugged in while the phone is powered off followed by it stop charging. When she turns it on, she gets to the SD card check and then the phone completely freezes. Once in a while it's able to stay on for a minute or so before freezing, but more often than not the phone does not fully turn on and just goes frozen after a few seconds, sometimes at the Tigerblood logon screen before making it to the desktop. Me being 4000 miles away doesn't make it easier to help her but I've recommended she leave the phone unplugged, battery out for the night to see what happens. I also told her to take off her silicon case thinking maybe that has something to do with the overheating. Well after 7 hours of her letting it sit to cool off like that, with the case off, she plugged it back in and is having the same issues as yesterday. Absolutely no progress made. One of her colleagues said she should try leaving the phone in rice confused:) so she's giving that a go and another guy in a phone shop who she went to for advice after work said that the motherboard might need replacing. I'm convinced all it needs is to have the Tigerblood removed or reflash a rom onto it but there's really no knowing unless I have it in my hand.
Is there any quick fix to this problem without having to do all that? Surely there must be a way to charge the phone without it heating up and freezing up. She's tried plugging it into different rooms, on her laptop, etc, none seem to get rid of the temperature problem. I've had the phone since August 2010 and never had any issues with it. I also never once saw that temperature error message so was taken aback when she showed me it over skype. I just upgraded to the S3 and gave her the phone 2 weeks ago, but surely it shouldn't just die out just like that? Thought the Vibrants were made tougher than that?
Any help would be greatly appreciated. Much thanks in advance
Its most probably a kernel issue or a bug in the rom; so the only way to find out is to flash another kernel/rom..
P.s Vibrants are rock solid
Sent from my SGH-T959 using xda app-developers app
Update- Phone doesn't even turn on anymore, no signs of life
danny_extremex said:
Its most probably a kernel issue or a bug in the rom; so the only way to find out is to flash another kernel/rom..
P.s Vibrants are rock solid
Sent from my SGH-T959 using xda app-developers app
Click to expand...
Click to collapse
Will be looking into reflashing another kernel/rom when I get home in a few weeks time, but it must be noted that the phone has been showing no signs of life for the last few days now. After letting it sit out for 7 hours on the first night, battery out and everything, she went to plug it in the following morning and this time absolutely no notification came up. Not even a lighting up of the phone or anything. No signs of life at all. Every time she hit the power button nothing occurred. The phone still heats up and after a few minutes while plugged in and gets very hot to the touch again but no matter how many times she attempts to turn it on, nothing happens.. She's tried plugging it into her computer via usb, into electric sockets in other rooms, even in the bathroom in one of the 115 volt electric shaver outlets in the bathroom (we live in the UK currently), and none of these ideas worked. Still no signs of life. It has been this way for three days now and is frustrating as I can offer no advice to her to get the phone to turn on anymore.
What on earth can be the problem? Has this happened to anyone before? And is there a fix to this or can we consider the phone to be a paperweight at this point?
polosprt009 said:
Will be looking into reflashing another kernel/rom when I get home in a few weeks time, but it must be noted that the phone has been showing no signs of life for the last few days now. After letting it sit out for 7 hours on the first night, battery out and everything, she went to plug it in the following morning and this time absolutely no notification came up. Not even a lighting up of the phone or anything. No signs of life at all. Every time she hit the power button nothing occurred. The phone still heats up and after a few minutes while plugged in and gets very hot to the touch again but no matter how many times she attempts to turn it on, nothing happens.. She's tried plugging it into her computer via usb, into electric sockets in other rooms, even in the bathroom in one of the 115 volt electric shaver outlets in the bathroom (we live in the UK currently), and none of these ideas worked. Still no signs of life. It has been this way for three days now and is frustrating as I can offer no advice to her to get the phone to turn on anymore.
What on earth can be the problem? Has this happened to anyone before? And is there a fix to this or can we consider the phone to be a paperweight at this point?
Click to expand...
Click to collapse
Some kernels require a certain amount of power to fully boot the phone up and will not charge until it has 5% battery or so. I personally think her battery may be unable to hold a charge or like I said before it doesn't have enough juice to boot the phone because of the kernel. There is a way to charge the battery with the phone off. You can use ANY kind of usb cord, I used an old printer usb cable when I had to do this. All you do is cut off the side that is not usb and strip the positive and negative wires(red and black), then place the stripped wires on the positive and negative connectors on the back of the phone and insert the battery (make sure it's a snug fit). Plug the usb end into your pc and charge the battery that way, DO NOT let charge for over 2 minutes at a time. Wait five minutes and do it again if you have to. If she gets it to boot up, I would definitely flash a new kernel first to see if thats how the problem originated.
Sent from my SGH-T959 using xda premium

[Q] Charging paused due to over voltage

Over the last few weeks I've been noticing my battery levels fluctuating when I plug it in to charge and alot of the times my phone thinks it's still charging even when the plug is removed. Also when I switch off my phone- the battery charging icon keeps sporadically popping up preventing me from starting my phone- the only way to start it is to actually connect the charger and hit the power button.
I noticed this problem whenever I try any of the ICS roms- the error message 'Charging paused due to over voltage' keeps popping up. I've gone flashed various gingerbread roms thinking it was a software issue but now I think it may be a problem with my charging port. I also checked my voltage levels and they're hovering around 3.9V. Does anyone know what's happening and how to fix it?
Did You get Your handset liquid damaged? Might look like a silly question but i would sell mobiles myself and noticed that such symptoms might to be related to water/condensation damage...
Hopefully not in your case
Well no, my phone's been dry throughout. Never got it wet. The condition has progressively gotten worse over the last week. The switching off problem and ICS issues tipped me off that there was a problem here. All this time I thought my battery fluctuation issues were because of the rom/kernel
Probably the best idea would be to flash stock rom from your country and send it away for warranty repair, with a charger attached... no point fiddling with it yourself (especially that its not firmware related)
Good Luck
demondor said:
Over the last few weeks I've been noticing my battery levels fluctuating when I plug it in to charge and alot of the times my phone thinks it's still charging even when the plug is removed. Also when I switch off my phone- the battery charging icon keeps sporadically popping up preventing me from starting my phone- the only way to start it is to actually connect the charger and hit the power button.
I noticed this problem whenever I try any of the ICS roms- the error message 'Charging paused due to over voltage' keeps popping up. I've gone flashed various gingerbread roms thinking it was a software issue but now I think it may be a problem with my charging port. I also checked my voltage levels and they're hovering around 3.9V. Does anyone know what's happening and how to fix it?
Click to expand...
Click to collapse
Mine does the same - BUT it only started after I flashed an ICS ROM? And it's intermittent; some days it doesn't do it at all, then it'll do it all day... No logic to it? And my phone has never gotten wet either...
Ive had the same problem with all ics roms.now im back to stock gingerbreed.anyway ics on this phase is still beta and problems are normal. w8 for mpre stable rom dude.
lummujaj said:
Ive had the same problem with all ics roms.now im back to stock gingerbreed.anyway ics on this phase is still beta and problems are normal. w8 for more stable rom dude.
Click to expand...
Click to collapse
Of course; it's a funny one, though? I've just rebooted my phone several times, removed the battery, reinsterted, rebooted, and it's behaving again...
The weird thing is the problem has carried itself over to the gingerbread roms. The core problem is that my phone thinks the usb/power cable is plugged in when it's not
demondor said:
The weird thing is the problem has carried itself over to the gingerbread roms. The core problem is that my phone thinks the usb/power cable is plugged in when it's not
Click to expand...
Click to collapse
root the phone, go to recovery menu , go format system, data, all there one by one, turn off the phone , put it on download mode, and back to original stock rom
lummujaj said:
root the phone, go to recovery menu , go format system, data, all there one by one, turn off the phone , put it on download mode, and back to original stock rom
Click to expand...
Click to collapse
Just to clarify, I don't format efs and emmc yeah?
lummujaj said:
root the phone, go to recovery menu , go format system, data, all there one by one, turn off the phone , put it on download mode, and back to original stock rom
Click to expand...
Click to collapse
I did all that. Made naff all difference.
Hey guys, it's been solved. I ruled out any kind of software issues and finally went to a tech guy I knew. Told him that I think the USB port is malfunctioning and he removed it and started the phone & there were no issues. He replaced the USB circuit board for me for the equivalent of $17 (RM50). Phone is working just fine. Just so everyone knows I tried cleaning the port and even pushing the pin inside towards the display but they didn't work. All in all I can say that replacing the port is the only real solution because Gingerbread may be forgiving of the over voltage but ICS is going to keep giving the over voltage error every few mins which gets really annoying.
Anyone in Malaysia facing this issue should go see them because they were really helpful and replaced it on the spot. Also many other places said it would take a week to fix and were going to charge me RM150-200. This is a link to their lowyat post- http://forum.lowyat.net/index.php?act=ST&f=72&t=2099197&st=0#entry46541006
Glad to know i'm not the only one with this problem. Mine also only started when i put ics on my phone. And when I restored a gingerbread rom it still had the same issues also minus the voltage error. Looks like i'll have to put it back to stock and send it away.
Galaxy S II overcharging issue
Mine is doing the same... but in my case it has a hardware issue: I charged it with my car charger in the truck, but I put the charger at 24V output by mistake... Now my I9100 has that yellow triangle and it's work only when plugged in charger!

[Q] Dead Galaxy S2

hey,about a week ago I flashed my galaxy s2 with Resurrection ROM,everything went great,I also wiped emmc in the recovery(before I knew about the hard brick bug)
anyways everything was fine,restored via titanium backup,after about an hour I wanted to restart my phone,so it turned off,but never turned on,it won't respond to charging,usb connections won't go to download mode nor recovery..just makes some heat (as it was turned on)
so I took it to a well known repair shop and told me he could revive it with a J-Tag
but I'am just worried :s
what could be the problem?
What could the problem be ? Without opening your phone up & having a look/testing how would we know ?
Sounds like something on the mainboard or the USB/charging circuitry might have died given it died suddenly & not while you were in the process of flashing something/similar, though if he's telling you it's fixable with JTAG then he obviously thinks it's a NAND issue.
Take it to another repairer & get 2nd opinion (or a 3rd, 4th, etc).
MistahBungle said:
What could the problem be ? Without opening your phone up & having a look/testing how would we know ?
Sounds like something on the mainboard or the USB/charging circuitry might have died given it died suddenly & not while you were in the process of flashing something/similar, though if he's telling you it's fixable with JTAG then he obviously thinks it's a NAND issue.
Take it to another repairer & get 2nd opinion (or a 3rd, 4th, etc).
Click to expand...
Click to collapse
I hope it's gonna be fixed with a j-tag,and just wanna ask
do this emmc hardbrick bug affect AOKP roms?
omar_killer said:
I hope it's gonna be fixed with a j-tag,and just wanna ask
do this emmc hardbrick bug affect AOKP roms?
Click to expand...
Click to collapse
No only samsung I believe. And samsung kernels
Sent from my GT-P7510 using xda premium
No more charging
My SGSII stopped with charging!
The battery was empty so i wanted to charge it, but the big battery never showed on screen
I tried different charging methods (wallcharger, usb) and used different battery's (standard 1650Mah & Extended Battery Kit 2000 Mah)
Is there something i can do because its way to early to buy another phone!
And just because i want to have it fixed
Private Company said:
My SGSII stopped with charging!
The battery was empty so i wanted to charge it, but the big battery never showed on screen
I tried different charging methods (wallcharger, usb) and used different battery's (standard 1650Mah & Extended Battery Kit 2000 Mah)
Is there something i can do because its way to early to buy another phone!
And just because i want to have it fixed
Click to expand...
Click to collapse
nice hijack of someone elses thread
try a different battery
Darkside Agent said:
nice hijack of someone elses thread
try a different battery
Click to expand...
Click to collapse
same sort of problem
Have tried that, doesn't work.
Also i tried diffrent charging methodes, no succes...
Private Company said:
same sort of problem
Have tried that, doesn't work.
Also i tried diffrent charging methodes, no succes...
Click to expand...
Click to collapse
so mate,any news about your phone?
mine is still in the repair center (3rd part repair center,not the Samsung one)
S2 is dead.. Time to grieve..
omar_killer said:
so mate,any news about your phone?
mine is still in the repair center (3rd part repair center,not the Samsung one)
Click to expand...
Click to collapse
My phone dead too.. Was using NeatRomLite and there was no issue with it.. And today... *sniff sniff*.. in the middle of using the phone, it got stuck.. I pulled the battery.. gave it 2 min.. and tried to power it on.. nothin.. no download mode, no recovery, no charging indicators.. nothin.. it has as much functionality as a piece of rock now :crying:
Any updates on your S2's???
today i checked my phone and within an hour the battery had gone down from 70% to 30% and was hot reading 48 degrees celcius on widgetsoid monitor. i rebooted and it kept on draining till it got to 0 and turned off. once i got home and tried to charge through USB and A/C but nothing happens, the phone wont turn on or charge, blank screen. i saw it flash the battery charging icon for about a second but it went away straight away. about a month ago i was running cm9 and then flashed 4.0.4 to have a look at the differences but not long after flashed siyah kernel with odin and restored my cm9 cwm backup. i have been on cm9 and siyah kernel for a long time and thats what it had running today. ive had usb and a/c and misc charging current set to 600mA for quite a while as well, and when i charge the phone in my car it always gets a bit hot on the back.
is my phone dead from hardbrick or a problem with the usb charging circuit?
i have enquired about warranty where i bought it from and now waiting to hear back from them.

Battery or motherboard broblem? Yellow triangle with exclamation mark !

Hi,
I am very new to the Android world. Got a SGH-i777 from AT&T in US in February 2012 and had to move back to India in June. I got the unlock code from AT&T and used the device for 2 months without issues here on the local network.
Yesterday, the phone showed me a critically low battery message all of a sudden (I had fully charged it the night before) and turned off. When connected to the charger, I get the image of the battery with a yellow triangle with an exclamation mark in it.
Thinking it may be a battery issue, I took it to a local Samsung repair center and he tried using a working battery in it, but still got the same image. He suggested that it may be a motherboard isssue.
Please help !!! I am still in the AT&T contract.
It happened also with my I9100 but i just continue to charge the phone and it disappeared.. try it
Sent from my GT-I9100 using xda premium
Just a thought. There are a lot of non-nfc batteries around. Are you sure the person at the repair center used the proper battery. The I777 must have an nfc battery. Worth checking out. May still just be the battery failing.
I guess you continue charging it. Are you on a stock rom?
sent from sgh-i777 using tapatalk
r_k236 said:
It happened also with my I9100 but i just continue to charge the phone and it disappeared.. try it
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
I will certainly try it out. I will charge the phone for the entire night and check it out in the morning. Thanks for your reply. BTW< how long did you charge your I9100 when you faced this problem?
bubuty said:
I guess you continue charging it. Are you on a stock rom?
sent from sgh-i777 using tapatalk
Click to expand...
Click to collapse
Sorry, I am still not up to speed with the Andriod lingo,so didn't fully understand the word "stock rom" but I have not rooted the device if that's what you are asking. I will continue charging it and check after some hours. Fingers crossed..:angel:
creepyncrawly said:
Just a thought. There are a lot of non-nfc batteries around. Are you sure the person at the repair center used the proper battery. The I777 must have an nfc battery. Worth checking out. May still just be the battery failing.
Click to expand...
Click to collapse
Hmmm, I am not sure which battery he used. Will try a long continuous charge first and if it doesn't work will take it back to the repair center and check if he has an NFC battery. I hope it is just a battery problem and nothing more serious. Thanks for your reply.
An update: I charged the battery for the entire night and got a 100% charged indication in the morning. But when I disconnected the charger and tried to turn on the phone, I have the same issue. I still get the yellow triangle with the exclamation mark.
But this time around, I was able to enter the recovery mode by pressing the Volup+VolDwn+power key and I rebooted the phone from the recovery screen and it worked fine. I am able to run the downloaded apps, make calls etc.
Now, I notice 2 new things:
1) Every time I turn the phone off or when it turns off automatically (which it does very frequently since today), it doesnt restart normally. I have to enter the recovery mode to reboot the phone and make it operational
2) When the phone is turned on and when I charge it, no matter how long I charge, the charge percentage shows 78% always.I guess the only time I get a full 100% charge indication is when the phone is turned off and then charged.
All this is leading me to believe that there might be a problem in the battery. If the phone operates properly from the recovery mode, I guess there is no issue with the mother board. Any ideas?? Please suggest.
I can make some observations. Please bear in mind that anything I say is speculation, basically guess work.
From your description, it sounds like a problem with the battery charging circuitry. It doesn't sound like just the battery itself, but that is the easiest thing to test, by getting a new or at least different battery and trying it.
As far as the battery circuitry, it could be either a hardware failure problem, or a firmware problem. Are you still running stock firmware or have you customized the phone? And which firmware version does it have? If I had the phone, I would reflash the stock firmware to see if the charging issue clears up. If that didn't fix the issue, then I would suspect some form of hardware failure.
creepyncrawly said:
Just a thought. There are a lot of non-nfc batteries around. Are you sure the person at the repair center used the proper battery. The I777 must have an nfc battery. Worth checking out. May still just be the battery failing.
Click to expand...
Click to collapse
Is that something common? I have had an extended battery for about a week with no issues. As far as I know, it does not have intergrated NFC antenna (or chip...seems a subject of debate whether or not stock batter contains just the antenna or chip too). Anyway, I bought the batterny knowing the feature wasn't there. Unless by some fluke a tthe time of order I happened to get an updated version of the battery, but I seriously doubt it as there is not any indication on the battery itself that it does, aside from having 4 prongs. Which leads me to believe with the right materials I can create my own antenna and slap it on there....assuming people are wring with the whole chip thing. Just thought I'd mention since I don't have NFC and don't have that problem...and now curious as to why you suspect it for affect battery charge and the sort.

Categories

Resources