Related
http://forum.xda-developers.com/viewtopic.php?t=8348&highlight=always+charging
I have a same problem before. But im update my device rom to 1.72.00 (Imate Rom) (Before my device have a 1.72.00 T-Mobile Rom) that problem is gone until my charge going %15. After that not blinkin Orange light is coming (thats normal for charge is about 10-15% but) also Setting > Power say charging and My XDA think its charging. Im not plug in my device anywhere (Cradle, Power Charge, USB Sync) but its always thing charging and charge is faster dropping to zero.
I dont understand anythig about that. After that i plug in my USB sync in my notebook and recharge it. After my battery full (100%) im unplug the sync cable from my device and nothing change. Its still say charging
After this i decided (i dont know why i think about that. please dont ask ) i plug in USB sync cable and plug out on my PC (Cable still plugged in on my XDA 2) and device gone normal. And unplug sync cable from my device. Orange light is gone and Settings > Power say Battery Mode.
Is there anythig wrong that. I think this is totaly software error bu i dont know.
Thank you for your advice.
My case was different. No matter what I did, the device ALWAYS thought it was in charging mode. I sent it to the repair centre twice and the device gone back to the problem again after a while. They said the connector pin has been in short circuit and so it thought it was charging. They also accused me of damaging it. I asked them why it would be so when I use it normally, the staff said 'Machine is like that, nobody can gurantee'. I was angry and sent several rude mails to O2. Upon some negotiation, they changed a completely brand new model to me and the problem did not happen anymore. I have used this new one for several months in exactly the same way I did with the old one and nothing untoward happen. That proved the old one was not damaged by me!
Sorry for being long-winded and yet could not solve your problem.
Anyone can help?
My device still have a that problem.
Im looking lights now and its some time say charging and some times not.
Please help
Thank you
always charging
i still have same problem :!:
anyone? help?
omg, this is exactly what my problem is. My XDAII always thinks that it is charging even though it is not plugged to the charger nor the usb sync cradle. And the amber LED light is steadily lighted like when you are charging, battery life of the XDA has dramatically gone down, it wont last me 3 hours or so and yet it is still on standby mode. I had reflashed it with the latest ROm available, 2.06WWE i think, and still after that, after the cold reboot, the problem was still there. Anyone has a better solution to that? Im planning on returning my unit for servicing if the problem cant be solved.
i have same problem , help me now
This will be less likely to happen when using usb cable rather than cradle. If you get a magifying glass you may be able to see the short on the pins and possibly nudge it back into position with a very thin sewing needle or similar.
up
i have exactly this problem too (
I´ve the same problem since yesterday with my T-Mobile MDA², it´s Rom Version: 1.72.01GER (6 months in use without problems), Rom Date 03/16/04, Radio 1.17.00, Protocol 1337.28, ExtRom 1.72.170
The yellow light is always on and the batterie runs very fast out of energy (1-2 hours) and it´s always says charging and think it´s connected to AC power...
any fix to this problem?
or what happen now to those who have this problem?
I have this problems too!!! How to fix it?
I got a used wizard today,it is a few weeks old I also got a cradle with it.
I pluged in the cradle to the USB port and the charger to power, after playing with it for 1-2 hours I placed the wizard on the cradle to charge and after a few mins i noticed that it was over heating. I removed it from the cradle right away and noticed that the battery was droping 1% every minute or so. After it was down to 27% i removed the charger and left only the usb connection and placed the wizard on the cradle again. it was charging fine, when it was up to 90% removed it from the cradle and again was droping fast.
When it was down to around 25-30% of the battery I did a soft reset and since then I can never get it to start again also the red charging light does not show.
What the heck is wrong with it? I also get a light burning smell from the bottom of the wizard where the connector is located.
Any help?
I need your lights guys.
Don't like the sound of the light burning smell, that sounds like an electrical fault. It looks like your battery has died and the wizard battery setup is well known to do this. You need to plug it into the official mains charger (not the usb one) as this has an output of 1A, enough to kick start the wizard battery into life and start the charging. You need to wait a short while though before the light comes on. If this fails try to get a new battery and try that. Any more light burning smells and it needs to go back to the supplier.
I would suggest that you send it back to replace/repair. The rapid dropping of the battery power suggest that it is using power somewhere (illegally). I've heard cases of battery caught on fire, etc. and I won't suggest you to use it anymore until you sort out the 'burning' smell.
First of all thanks for your replys.
I pluged the charger on it and the red charging light came on after a while.
charged for over 6 hours and its still red? I think after been charged should change to green? right?
anyways after all that still doesnt want to turn on. I got it to start a couple of times but only to the point that shows the splash screen with the rom numbers and then it turns back off.
Should I give it a smash across the room on the wall? done that with some other things and worked just kiding.
Forgot to add that up to the point when i did the soft reset the device was working fine except the charge drop. Soft reset was done while it was working ( turned on)..... if thats any help.
i thinking u need flash phone with jafwm
and here u will find 3 flashs
www.gsm-support.info
fonec said:
i thinking u need flash phone with jafwm
and here u will find 3 flashs
www.gsm-support.info
Click to expand...
Click to collapse
That ain't gonna do jack sh1t to it. If it can't start to get into bootloader, it can't flash....and it's not a flash issue.
Usually the red light means power but not charging - happens to my qtek 9100 when I let it get too flat and I have to remove and insert the battery while the mains adaptor is attached - others have to 'jump start' the battery by directly connecting to a PSU - I wouldn't do this with yours.
From what you have said it sounds like a short somewhere. Any signs of water damage? Warranty? What Wizard do you have and what country are you in?
Richard
I got the wiza 200 O2 xda mini S from a guy in UK from ebay. The idiot sold me a cradle for it with an adaptor that says 12V on it (Like an idiot that I am i just noticed that) but then again how am I supposed to think that he gave me an adaptor that its not made for it when it says on the back of it "for Imate - Kjam". Do you guys think thats what burned the **** out of the unit ?
dont forget that some times turns on shows the ROMS numbers and turns off.
No water damage... I think its on warranty... I live in Greece.
Might not be the cradle - it could be it steps down internally to 5v. Use a meter and check what it outputs to the phone. Warranty with XDA's are 2 years to the *original* purchaser. As they are only supplied with an airtime agreement then that isn't you.
Richard
have you tried changing batteries to a new one? Seriously, thats the easiest thing you could do right now and you could actually get results.
Ok this is what I did.
Removed the baterry from the device,
got a 12V 1 Amp power supply that I had lying around and give it a few shots connecting it to the battery giving it an electro shock.
(If you're going to try this be very carefull.<<<< DONT LEAVE the power supply connected to the battery>>>> just give it a few shots 1 second on and off.
That was it.
It started working, device turned on and now its charging (I think) yellow light is on.
I'm going to leave it on for a few hours and see what happens.
Wish me good luck. I'll let you know soon.
ok... this is what happend.
Battery is drained and its not charging due to a blown fust on the main board.
I open the phone and placed and solder a little wire over the fuse.
Still does not charge. ^%$#%$#$^%$*
Before I replaced the fuse or should i say short it the yellow light would come on for a few min and then red again. Now when I charge the battery with another external power supply the pda comes on for a few mins and then dies again. ( no charging light whatsoever).
Does anyone know where to get a mainboard for it and about how much it costs?
Asking for help again.
SmartMan said:
ok... this is what happend.
Battery is drained and its not charging due to a blown fust on the main board.
I open the phone and placed and solder a little wire over the fuse.
Still does not charge. ^%$#%$#$^%$*
Before I replaced the fuse or should i say short it the yellow light would come on for a few min and then red again. Now when I charge the battery with another external power supply the pda comes on for a few mins and then dies again. ( no charging light whatsoever).
Does anyone know where to get a mainboard for it and about how much it costs?
Asking for help again.
Click to expand...
Click to collapse
Hey man, sorry to hear about that.
The best you can do is to claim your money from ebay.
You probably killed it when you pluged in the 12V PSU. That's 230% of the normal Volts! Otherwise sell it for parts.
I'm in the process of claiming the money back from the IDIOT that sold it to me.
Lets see if that part of Ebay works as good.
SmartMan said:
I'm in the process of claiming the money back from the IDIOT that sold it to me.
Lets see if that part of Ebay works as good.
Click to expand...
Click to collapse
Doubt it. Did you ask the seller for help before opening the phone and voiding the original warranty on the device?
SmartMan said:
ok... this is what happend.
I open the phone and placed and solder a little wire over the fuse.
Click to expand...
Click to collapse
Not a good idea IMO as now the blame is on you as previously he may have been able to get warranty service from the original vendor.
Richard
I did ask.
He is not the original buyer.
what was I suposed to do.... track back 2-3 buyers to find the original... send it to him so he can have it repaired? Anyway it was out of warranty because of the burned fuse that says that some other charger was used with it.
I had a similar thing happen but fortunately not as bad as yours. Twice now my battery has mysteriously drained completely. The last time when I tried to turn the unit on, it flashed the boot screen for a couple of seconds then poof, no more juice. When I plugged it into the USB port, nothing, no lights, no charge, no recognition from Activesync, I thought the unit was fried. I use Tmobile and got to admit they did send me a replacement fairly quickly. Before I packed up my unit I thought maybe I should plug it in using the wall charger and presto, it came on and is working fine. I have no idea what causes this but do know that if the battery is completely discharged the USB port can not over come this to put a charge on.
Same thing happened to me, kind of strange though. The charge was perhaps 70% to the best of my knowledge. I flashed it with Mr. Clean ROM and booted it up.. it came in fine into WM5, then it started the installation of the 3 progs or whatever comes with Mr. Clean.. after the second finished the unit just died *poff*. Screen blank, no responce to power buttons or any other buttons for that matter.
I've tried taking out the battery for different intervals of time, no luck. I've tried using the AC charger, no luck. No lights, sounds, telepathy or matrix ****.. it just lies there like a dummy phone.. hmm what to do. Bought it from a guy in UK (im in sweden) on eBay, don't think I will have much luck there.. even though it's brand new...
Any thouhgts?
I have had this problem - I bought a replacement battery and all is now fine. Another thread in this group states that the battery cannot charge without the OS up - so if the battery is completely discharged then it is impossible to charge through the phone. The only solution seems to be somehow to charge the battery directly - as appears to have been done earlier in this thread.
Chris
p.s. if anyone knows of another way to do it I'd be interested to hear as I'd like to revive my old battery and keep it as a spare
I have a Verizon Note 3 which I have had for about 2 months now, and today I was coming back from a cold trip and plugged it into the car charger via the stock USB cable, and the phone reported a gradual decrease in battery life, from 1% to 0%, indicating that the 12V connection from the car adapter wasn't charging it adequately.
A moment after it reached 0%, the device completely turned off. From that point on, I could not get the car adapter to charge the phone anymore. Thinking it was a limited volt connection with the car adapter, I gave up. Later in the day, I got home with the Note 3, and attempted to directly connect it to the wall charger via the stock USB cable, and to no avail nothing turned on and I did not note any activity.
I started troubleshooting by removing and re-inserting the battery then plugging it in, and that failed. I also tried with another regular micro-USB charger, for a standard Android device, not like the proprietary Samsung charger, and it did not work. Also, I tried connecting the charger directly to the device, without the battery attached, and that did not work. I even tried holding down the power button and home buttons for extended periods of time, but absolutely nothing flashed, beeped, and the screen did not turn on.
Please offer help, I need to know what else I can do.
I'm assuming you've tried just leaving it on the charger for a few hrs before trying to turn it on... Also, double check the connection between the battery and the phone.
Other than that, you've tried everything I would suggest. It is "possible" that the usb connection on the phone may be the issue. Next thing to try is walk it into a vzw store. I'm sure that thay have a spare battery to use and boot the phone up to verify that it charges. If it charges, maybe it's the battery? If not, it's equipment related and you need a new phone.
♢NoteIII♢
LeftyGR said:
I'm assuming you've tried just leaving it on the charger for a few hrs before trying to turn it on... Also, double check the connection between the battery and the phone.
Other than that, you've tried everything I would suggest. It is "possible" that the usb connection on the phone may be the issue. Next thing to try is walk it into a vzw store. I'm sure that thay have a spare battery to use and boot the phone up to verify that it charges. If it charges, maybe it's the battery? If not, it's equipment related and you need a new phone.
♢NoteIII♢
Click to expand...
Click to collapse
I have already tried to isolate the issue with the phone's battery, it seems as if I should be getting a notification or activity by just plugging the device in directly without the battery, but nothing appears even with that. Therefore, I have eliminated that it is an issue with the battery, and it is unresponsive with or without one. There would not be a point in leaving it to charge. I will have to contact either Verizon or Samsung customer support.
I had this problem happen to me before and I left it on charge for a few hours, I didn't touch the phone at all then all was good after a few hours.
P2o8wer said:
I had this problem happen to me before and I left it on charge for a few hours, I didn't touch the phone at all then all was good after a few hours.
Click to expand...
Click to collapse
I'll try it.
Customer Service
So I've had some time, and I first took the device into the Verizon Wireless store for support, and was handed a phone number to call. After a large amount of hassle over the account password, I managed to speak to a Verizon rep who told me that if I was to send the phone in after receiving the replacement and "user damage" was detected, then a $400-500 fee would be automatically applied to the account.
With no clear definition of what "user damage" entitles, he gave me the option to go to the Verizon store prior to the mailing of the phone and have the reps look at it there to determine any damage. If damage was not detected, then the reps would log it, and I would not have to pay the fee.
Does anyone know of the alternatives that Samsung provides? So far my experience with Verizon support has been sketchy, and a hefty fee is possible. Has anyone had any experience with this: https://play.google.com/store/apps/details?id=com.samsungadh.premium?
Otherwise, I'll see if I can deal with Verizon and have them send me a new device, then see what Samsung can do for me with their device repair.
What's being referred to as "user damage", is their suspicious that the usb port may have been damaged by you. Which is possible, I guess. Would have been obvious to you if you did it. Just to be sure, carefully check the internals with a toothpick and see if anything feels loose. If you think it might be, they're gonna say it's your fault. Did you buy warranty protection? If so it will cover that and will only run you like $100-150 for replacement.
♢NoteIII♢
Solved
It turns out I simply connected the device to my computer and let it charge and it seems to function properly. Now I have it connected to the wall using the wall charger, and I am getting a weird phenomenon of the battery percentage actually going down while the charger is connected and the charging icon is displayed. I will provide further details later.
Bad
Now it has gotten to a point where it will charge in the computer via the USB cable, but not in the wall with the same USB cable. It is odd, because the phone shows a charging icon but the percentage actually goes down. What is going on? Please help!
try another charger. like everything else they can go bad. eliminates it as a problem if nothing else.
Sent from my SM-N900V using XDA Premium 4 mobile app
Worse
The device has worsened to a point where it will not charge either through the computer or through the wall charger, and when I attempt to turn the device off while the battery is charging the screen flashes and a line appears, accompanied by a continuous vibration.
I never expected to have this many problems with the phone. Is it even the battery that is the issue anymore?
soulcedric said:
The device has worsened to a point where it will not charge either through the computer or through the wall charger, and when I attempt to turn the device off while the battery is charging the screen flashes and a line appears, accompanied by a continuous vibration.
I never expected to have this many problems with the phone. Is it even the battery that is the issue anymore?
Click to expand...
Click to collapse
I'm assuming that you are not rooted? You need a new phone. But... you said u went to Verizon, did they do anything or stare blankly and point at a ceiling tile? It's possible the battery is borked. But yoh could only check that with another battery...which at the very least a store could do! Just plug in and see if it charges +1-2% with another battery. I only ask this cuz if you replace the phone, I don't think that they send a battery. Don't want you getting a new phone, same battery, and same problem. Just for s**ts n giggles, check that the telltale water damage strip on the battery is still normal...
♢NoteIII♢
god no
Oh no.......god no........the sticker on the battery has red Xs on it. I put it in a bowl of rice, the most I saw was dew on the front over the weekend, I did not submerge it or anything. I do not know if it was triggered prior to this weekend.
I was wrong
It turns out red X's mean that the phone is perfectly OK and no water damage has occurred. It is when the entire sticker is pink that water damage is indicated. This still doesn't solve my problem of it still having problems....I'll take it out of the rice and try turning it on.
status
To confirm, I am currently having a problem with the phone displaying the charging icon in the status bar and not actually charging when plugged into the wall, and instead vibrates every second and has odd orange lines and the screen flashes when the device is turned off and "charging".
When connected to the computer, the device has a RED LED light and displays the powered-off charging screen just fine. The device turns on fine, and charges normally, however with a gray charging icon, not a green one.
Another thing I noticed was that the battery went from 9% to 2% just in the time I connected the phone to the wall to the computer in the span of < a minute.
I had visited the Verizon store once and was told the store did not have the battery in stock, and I would have to call for a new phone + battery free of charge, as long as no user damage was detected on the returned defective device.
At this point, I am so confused to what is happening, I think you were right Lefty when you reccomended I should request a new battery AND device.
What jerks. There's a battery in the floor model. Oh well.
And to be honest it sounds like the battery is not the issue. You say it vibrates every sec or so? Sounds like the cable is not making a full connection. Kinda like it detects a connection. . Oh! Nope, no connection. Connection. Oh! Nope.
♢NoteIII♢
A little late (actually almost two months), but I have returned the device and above all of these other reasons it turns out the problem was actually in the software. When I went to reset my old Note 3, it turns out that it actually started charging properly after it was reset. Very strange, but a heads-up to anyone else having this problem to try that before you return your device.
soulcedric said:
A little late (actually almost two months), but I have returned the device and above all of these other reasons it turns out the problem was actually in the software. When I went to reset my old Note 3, it turns out that it actually started charging properly after it was reset. Very strange, but a heads-up to anyone else having this problem to try that before you return your device.
Click to expand...
Click to collapse
Yeah I just tripped across this thread and was going to say to try to charge it in recovery/safestrap mode. If it's software related in the ROM, it would indeed charge in recovery mode
Hello.
When I try to turn on my N4, I hold power button, and after about 10 seconds Red light blinks (just once, if it's connected to USB that 1 blink last for 3 seconds, if connected to wall, it's just quick 1 blink. If it not connected anywhere there is no action at all, it just stays dead, no blinks, nothing). Same if I try to go in bootloader by holding volume down+power.
This happened after I successfully installed CM12, with no errors. Then I rebooted my phone, and it just stayed black as it is now. Battery was around 25~30% that time, and phone was connected to USB.
Did I bricked my phone totally? I am now trying to charge it up already for 1 hour... but it nothing changes.
I have searched here for similar problems, but couldn't find solution...
Edit: Charging already for 10h+ , still same..
Edit2: I removed battery, reconnected after a while, still same problem.
So I tested it with multimeter, it says 2.6V, but fully charged must be 3.8V. Could this be a problem? I was charging it for whole night.
Edit3: I just got new battery . But it looks the same.. phone doesn't boot up.. same red light blinks once.. so.. its my phone is dead? I can't believe that...
When I connect to PC usb, there are unrecognized deviced called "QHSUSB_DLOAD".
easy fix
Hold down the power button and the volume down button at the same time until phone reboots. If you see the little android no need to worry just let go and wait for your device to reboot on its own. This is not a factory reset it's just like restarting your device. :good:
zelexon said:
Hold down the power button and the volume down button at the same time until phone reboots. If you see the little android no need to worry just let go and wait for your device to reboot on its own. This is not a factory reset it's just like restarting your device. :good:
Click to expand...
Click to collapse
I have tried that many times. Nothing. It's bootloader screen, but I can't get there. Nothing happens. If I keep holding volume down+power it just keep blinking once every ~10 seconds, same if I hold just power button. If phone is not connected to charger, there are no blinks at all.
I removed battery, reconnected after a while, still same problem.
So I tested it with multimeter, it says 2.6V, but fully charged must be 3.8V. Could this be a problem? I was charging it for whole night.
Cracken6 said:
I removed battery, reconnected after a while, still same problem.
So I tested it with multimeter, it says 2.6V, but fully charged must be 3.8V. Could this be a problem? I was charging it for whole night.
Click to expand...
Click to collapse
I had the same problem a year ago, I tried to remove the battery, charging all night, and other solutions that I found online and no one worked.
Finally I found here in XDA a user with the same problem and his solution was charger the phone with a wireless charger, a friend of mine has one and I put the phone to charge and after a few minutes the screen goes on and the phone was charged, then I press power button and the nexus run again.
Hope this works.
Sorry for my bad English, I'm from Spain.
Good luck.
(I bought a wireless charger in case it happen again)
I don't know anyone with wireless charger. I already ordered a new battery, and then I probably will get wireless charger also. Ty.
But this problem is very weird if you think so.. I think it happened because of many aspects together:
1) Battery was already below 30%
2) I pretty regularly charge phone with USB (won't do it again)
3) It was connected to PC USB in same time.
4) I installed CM12 ROM in same time
So main reason I think is USB, that I restarted phone while it was on pretty low battery and with USB connected.. phone restarted and got invalid voltages and couldn't even boot up or charge phone. I also found an article which says, minimum voltage, when phone battery has 0%, it's 3.0V, so I was below that.. it just screwed everything and battery died. Well, I am not sure for 100% that it's battery fault, but I hope so, I really love my N4 and still wanna use it for long time, I hope it's not dead phone, just a dead battery. Lets see! I will update this thread , when I get my new battery (less than month probably).
Sorry, my english is also not perfect. I am from Latvia.
I was playing when it happened to me. The phone was very very hot and the battery was around 70%. When I put in the wireless charged and I can reboot the phone the battery was at 65%, so it had charge but the phone won't boot.
I charge my phone almost every day, sometimes with AC, others with USB (plugging to PC) or wireless that depends of my needs
I hope you can fix it. Good luck.
Btw. Do you know if battery charges with wireless charger, if it's removed from the phone?
Don't think it does, since the receiving coils for wireless charging are located just behind the glass back.
Flipz77 said:
Don't think it does, since the receiving coils for wireless charging are located just behind the glass back.
Click to expand...
Click to collapse
The battery will charge with a NCF Charger
Major Issue Google
This "Nexus SOD" issue is showing up on many sites across the Internet. I have multiple "Nexus" devices including 2 Nexus 4, 1 Nexus 5, 2 "Nexus 7 2013". It suddenly started out of the blue with one of my Nexus 4 phones. Symptoms included rapid battery discharge. I am using Lollipop 5.1 on all devices. There are many claims as to the cause, Hardware Motherboard, Power Button etc. Others claim it is "Software Related" or App Related. The problem effects Nexus 4 and Nexus 5 phones. I have ordered a new motherboard for my nexus 4 device and see if that makes a difference.
This problem should warrant a "Major Android Lollipop Crisis Team" by Google to investigate the cause and let us know what it is and what Google is doing to solve the problem before moving to announce "Android M". This issue needs to brought up and actively pursued at the upcoming "Google I/O Conference" by the strong Android Developers Groups to press for "Formal Action"
charging method
Cracken6 said:
I have tried that many times. Nothing. It's bootloader screen, but I can't get there. Nothing happens. If I keep holding volume down+power it just keep blinking once every ~10 seconds, same if I hold just power button. If phone is not connected to charger, there are no blinks at all.
Click to expand...
Click to collapse
I had this problem a long time ago and my fix worked for me after doing a little research it seems like this is a case called battery total discharge. The fix was simply to charge your phone using the wall adapter that came with your phone (I still use my old apple cube wall thing) and to wait for the red light to appear then wait about ten minutes before trying to reboot.
I just got new battery . But it looks the same.. phone doesn't boot up.. same red light blinks once.. so.. its my phone is dead? I can't believe that...
When I connect to PC usb, there are unrecognized deviced called "QHSUSB_DLOAD".
Maybe this video will help you: Oh I´m not allowed to post links until now.
Just search for: - Nexus 4 "red light of death" fix - at youtube.
Hope it will help
AndRe5575 said:
Maybe this video will help you: Oh I´m not allowed to post links until now.
Just search for: - Nexus 4 "red light of death" fix - at youtube.
Hope it will help
Click to expand...
Click to collapse
I have checked all kind of videos there. Also that one. Most of these cases are related to battery, but it seems in my case it isn't. I just searched for QHSUSB_DLOAD unrecognized device, all posts says it means phone is bricked... But cmon, how? I installed CM12, successfully, without any errors, then just restarted phone, and its dead...
Cracken6 said:
I have checked all kind of videos there. Also that one. Most of these cases are related to battery, but it seems in my case it isn't. I just searched for QHSUSB_DLOAD unrecognized device, all posts says it means phone is bricked... But cmon, how? I installed CM12, successfully, without any errors, then just restarted phone, and its dead...
Click to expand...
Click to collapse
Did u try booting the phone without battery by connecting to wall charger and what about flashing stock ROM via PC
Also check that the power button works
This case should be solved
as9333 said:
Did u try booting the phone without battery by connecting to wall charger and what about flashing stock ROM via PC
Also check that the power button works
This case should be solved
Click to expand...
Click to collapse
Just tried booting without battery, and connecting to wall. Same - red light blinks once, after I hold Power button or Power+Volume down for about 15 seconds. If I keep buttons pressed, it just repeats every ~15 seconds.
Power buttons works fine.
After I checked that Device manager thing in google.. it looks very bad.. phone is dead.. probably need to change motherboard. I am just shocked, how this could happen... I didn't receive any errors during CM12 installation. Phone just instantly died after restart.
So I decided to replace my 3 year old battery that had about 50% of its initial capacity remaining with a new one. I followed YouTube video to do it but after reassembling the phone it won't turn on. I tried plugging the charger in for several minutes and putting my old battery back into the phone but without success. The phone does not respond at all, no image or sound or LED light. I'm trying to understand what exactly I've screwed up. So my question is what I should worry about that could make my phone not turn on. For example are camera/proximity sensor connectors crucial or irrelevant? Should I be able to turn my phone on without battery with charger plugged in? Does anyone else have any experience with this and if so what was the problem?
Also the charger was warm in the beginning but after some time it became cold. I think that indicates that the battery was connected properly and was charging. The phone still won't turn on though.
Hey!
First you should make sure that all cables inside the phone are properly connected, double check them - sometimes you'll maybe miss one of these tiny connectors
niklas389 said:
Hey!
First you should make sure that all cables inside the phone are properly connected, double check them - sometimes you'll maybe miss one of these tiny connectors
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Yeah, I did but to no avail.
nikoliazekter said:
Yeah, I did but to no avail.
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Maybe the new battery is DOA...