Wall Adapter not Working - Motorola Atrix 2

Okay so I got my A2 replacement finally and it only charges while plugged into the computer. I'm on official OTA ICS and when I plug it in to the wall charger, it says "Charging (blank)%" but there is no lighting bolt and no animation on the battery icon. It stays on the percent it is at no matter how long you keep it charging on the wall charger. Am I going to have to get another replacement? This happened on 2.3.6 and 4.0.4 so I don't think it is a software issue. I also used 4 different chargers including a brand new one at the AT&T store and the battery charges on my friend's A2 so I don't think it is the charger or the battery. I charge my phone on the wall adapter overnight so I need it. This is such a weird problem.

Related

My s3 is losing battery while plugged in.

Ive been using my s3 for about 40 minutes on CM10. Plugged into a dual usb charger connected to not ip port, which in the past i have used fine. I have lost 5% battery in this time. Current widget doesn't work yet with S3. Suggestions?
Edit - The first time I got the phone after a full charge and discharge, while plugged into stock charger and before anything root, the same problem happened.
sfetaz said:
Ive been using my s3 for about 40 minutes on CM10. Plugged into a dual usb charger connected to not ip port, which in the past i have used fine. I have lost 5% battery in this time. Current widget doesn't work yet with S3. Suggestions?
Edit - The first time I got the phone after a full charge and discharge, while plugged into stock charger and before anything root, the same problem happened.
Click to expand...
Click to collapse
From what I heard, the charger can't charge the phone fast enough when you are using it thus the losing charge while plugging in. If you are talking about losing percentage right after you disconnect the phone from the charger, that is a feature, I do not know at the top of my head why it does it.
If charging through USB port (and many car chargers) you're capped at 500mA vs 700+ for wall chargers. You can install a kernel that supports fast charging and you will get 700mA through USB.
Sent from my SCH-I535 using Tapatalk 2
I'm having the same issue whether charging from usb or a power outlet. Charges for a bit initially, then drains. Happens with different cords, too. I'll pick it up and it will feel warm, see that the battery is lower than when I plugged it in, then put it down. Then it cools off and starts charging again. Any ideas?
Same here except
i have the same issue, i had stock Touchwiz and suddenly the phone started to discharge while on charging outlet, tried different chargers, outlets, different ports, etc. still wouldnt work, i even deleted several applications and turned off several phone functions, etc. still nothing, then i rooted to CM10.1 and the same issue still presists, the phone charges a bit then discharges weather i use it or not. the only solution to charge it, it seems to be by turning off the phone. i think it has to do with the usb port on the phone as i even had the battery changed and it still would discharge while on a charger.
S3 Battery Decreasing while charging SOLVED !!
Hey i have 100% Solution of this with this you will your battery life !
i got same problem too but i solved now i'm happy
this is so easy , for all samsung phones and android phones !
Just install battery doctor (cheetah Software) from play store
optimize your phone and then charge
your phone will charge fastly !!!!!!!!!!!!!!!!!!!!!!!!!!
with this your battery life will also increased !!

[Solved] USB only charging with third-party chargers

[Solution if you are facing USB-only charging with third-party AC chargers on your Nexus 5]
Hi Guys,
Initially, my Nexus 5 ONLY charged at USB mode with any other charger than the one supplied. I tried 5 chargers including the Trent 2.1A car charger and BB PlayBook high-speed charger. I also tries using the supplied USB cable with another charger but it was a slow-go.
Then, I noticed my buddy's N5 did not exhibit this problem.
My only solution was to reset the phone, log back in and charge with the supplied charger to 100%. Then, it magically started to show AC charging with other charges.
I wanted to share this with others in case they faced the same situation and were considering RMA due to hardware.
Kit Kat still have way too many bugs. (Settings is constantly crashing in the battery menu when I plug the charge in and out on two of our N5s.)
dextroz said:
[Solution if you are facing USB-only charging with third-party AC chargers on your Nexus 5]
Hi Guys,
Initially, my Nexus 5 ONLY charged at USB mode with any other charger than the one supplied. I tried 5 chargers including the Trent 2.1A car charger and BB PlayBook high-speed charger. I also tries using the supplied USB cable with another charger but it was a slow-go.
Then, I noticed my buddy's N5 did not exhibit this problem.
My only solution was to reset the phone, log back in and charge with the supplied charger to 100%. Then, it magically started to show AC charging with other charges.
I wanted to share this with others in case they faced the same situation and were considering RMA due to hardware.
Kit Kat still have way too many bugs. (Settings is constantly crashing in the battery menu when I plug the charge in and out on two of our N5s.)
Click to expand...
Click to collapse
Thanks, I'll try reseting my Nexus 5 when I get home. Although, I havent been able to charge it using any charger not sure if the battery life is reporting correctly too. When you first saw the issue with yours not charging using the cable and ac adapter that came with your Nexus 5 did you happen to notice if your device was still asking you to connect the charger or not? Mine is still telling me I need to connect the charger or cable, even though I have my USB plugged into the device. I can send commands to the phone fine using adb or fastboot, just wont charge.
Unfortunately your trick didn't work for me with my N5. My N5 charges off of SOME chargers (The N4, N5, N7 2012, and Samsung 2.1 Chargers, as well as my EasyACC 1200 battery pack, only port 1.3 volt, all others show as USB.) My car charger fails, Duracell 2 USB port with 2A output, and so does every other battery pack that I own fail with charging. All report USB Mode. I think it has to do with the Quickcharge 2.0 or possibly the fact that this has G2 innards to an extent. The G2 has quite a few chargers reporting as "Slow Charge" rather than "Fast Charge." Quite Irksome but I suspect it will be resolved with an update soon.
To confirm that it wasn't a hardware problem of my N5, I borrowed a Coworker's N5 and experienced the same thing on my chargers.
dextroz said:
[Solution if you are facing USB-only charging with third-party AC chargers on your Nexus 5]
Hi Guys,
Initially, my Nexus 5 ONLY charged at USB mode with any other charger than the one supplied. I tried 5 chargers including the Trent 2.1A car charger and BB PlayBook high-speed charger. I also tries using the supplied USB cable with another charger but it was a slow-go.
Then, I noticed my buddy's N5 did not exhibit this problem.
My only solution was to reset the phone, log back in and charge with the supplied charger to 100%. Then, it magically started to show AC charging with other charges.
I wanted to share this with others in case they faced the same situation and were considering RMA due to hardware.
Kit Kat still have way too many bugs. (Settings is constantly crashing in the battery menu when I plug the charge in and out on two of our N5s.)
Click to expand...
Click to collapse
dextroz said:
[Solution if you are facing USB-only charging with third-party AC chargers on your Nexus 5]
Hi Guys,
Initially, my Nexus 5 ONLY charged at USB mode with any other charger than the one supplied. I tried 5 chargers including the Trent 2.1A car charger and BB PlayBook high-speed charger. I also tries using the supplied USB cable with another charger but it was a slow-go.
Then, I noticed my buddy's N5 did not exhibit this problem.
My only solution was to reset the phone, log back in and charge with the supplied charger to 100%. Then, it magically started to show AC charging with other charges.
I wanted to share this with others in case they faced the same situation and were considering RMA due to hardware.
Kit Kat still have way too many bugs. (Settings is constantly crashing in the battery menu when I plug the charge in and out on two of our N5s.)
Click to expand...
Click to collapse
I returned my first nexus 5 to google because it did not charge unless it was with the original charger. I tried it with the USB charging port on my radio and also a sony USB cable + plug combo and the charge was terribly slow. I have a nexus 4 and 7 and they had no issues charging this way so thought it was a fault with the handset.
When I received my replacement I was really hoping this issue was resolved but sadly not. The second handset had the same issue. I then researched online and came across this forum post. I reset the handset, charged it to 100% with the cable and plug provided with the phone. Just to be on the safe side I discharged the handset fully and charged it to 100% again. The same fault reoccured. I then compared my nexus 5 to my 4 and 7. When charging the 4 and 7 through my radio, it showed charging via AC on the battery properties on the handset. The 5 in the same situation showed charging via USB. I then tried to charge my 5 using an emergency charger I had lying about and to my surprise, that charged fine showing as AC charging. I then took the USB cable from the emergency charger and plugged it into my radio's charged port. It showed AC again and charged as normal. I then used the original USB cable I always plug into the radio into the outlet of emergency charger too and that showed AC on the phone too.
I don't really have a conclusion to why this it charges fine with one power source and cable and not another as there seems to be no logic to this. I think the nexus 5 is really picky how it likes to be charged. I can't see why this phone is soo finiky charging when all my other devices charge fine regardless where and how. I am now worried that if I'm at work or out and about and need an emergency top up my handset won't charge. I really hope this is a software fix

[Q] Charging Too Slow Now

I have had my Verizon Galaxy S4 since February of this year. I've been using the stock Samsung AC charger that came with it. It's always charged the phone pretty fast if I wasn't using the phone. It would charge about 15% in 20 minutes. Now it's only charging about 3 or 4% in 20 or 30 minutes. Now I didn't do anything different to my phone. I've been on this same ROM for over a month and this is just now a problem in the last week. My wife has the exact phone and charger that I have and when I use her charger it charges just as rapidly as mine used to, so I know it's not the usb port on my phone itself. I haven't dropped or damaged my charger at all in any way either.
Does anyone have any ideas about why this is happening?
If it charges fast on you wife's charger you've pretty much answered your own question.
Try using her cable with your charger, if it still charges slow then get a new charger.
gadget! said:
If it charges fast on you wife's charger you've pretty much answered your own question.
Try using her cable with your charger, if it still charges slow then get a new charger.
Click to expand...
Click to collapse
Ok, I'll give that a shot. Thanks.
I had the same problem too ! Did a full battery reset and everything is going good now !
You have to charge it for 12 hours and drain your battery until your phone don't boot. Charge it and here you are !
Yeah these devices act funky every blue moon. My wifes didn't even recognize ANY oem charger for a week. Only detected others as USB devices causing slow charge rate. Removing dust, component cleaner, fresh install, all did no good. Eventually it just resolved the issue itself. All chargers work normally again.
change the usb cables
I also had the same problem before. I'd been using the original charger and usb cable and noticed that charging takes a lot of time than normal.
I found that it's on the usb cable. I accidentally found it when I used gsam battery monitor. It displays the current being received by your phone when charging. Using the original usb cable, it only gets around 600mah. I tried another usb cable (from a previous Samsung device) and now my phone gets 1,900mah (closed to the charger output of 2,000 mah).
Every since I changed the usb cable, my charging is fast now. Hope this helps.
I would try a new cable and Charger that is rated 2.1 amps or better if will be charged real quick
elchingon said:
I would try a new cable and Charger that is rated 2.1 amps or better if will be charged real quick
Click to expand...
Click to collapse
I noticed that using the Pure Nexus rom my charging time became significantly faster. In fact I can get a full charge from nearly dead in just over an hour. This is using the charger and cable that came with the phone.
I had the same problem too ! Did a full battery reset and everything is going good now !
MT tenso
How do you make full battery reset?
The charging rate is based on the output rating of the charger, which is determined by the resistance value between the Data+ and Data- USB pins. If you use a cheap cable with high(er) internal cabling resistance, that will throw off the detected charger output capacity rating, and knock you down to a lower charging current and longer charging time.
Also, one time, even with the original charger and original cable, I couldn't charge at anything more than the default USB 500mA. I ended up having to power off the phone, and power it on again, which fixed the charging current and speed problem.
Install this app & check if it is getting charged at max current; anything less than 1200 mA when screen on & 1900 mA when screen off, you need to change your cable or charger
https://play.google.com/store/apps/details?id=com.abmantis.galaxychargingcurrent.free
Sent from my GT-I9500 using Tapatalk
I read somewhere that if you activate airplane mode the battery is charging faster.

Fast charging stopped working

My S6 is 2 weeks old today and I noticed that fast charging (using adaptive charger I got in the box) has stopped working
Yesterday at work I put my phone on charge and went back to it after 20mins and noticed it had stopped charging.
I thought maybe it the 2pin plug point so I changed plug points and it starts charging.
Come back later and it stopped charging.
Changed plug point again and the same thing happened.
Getting irritated I put it on my wireless charge mat instead.
Today I decided to test the charger and low and behold it's now working but it's charging at the normal rate.
I tested this by using my old S4 charger and I got the same time to full message.
Before when I plugged in my adaptive charger it said fast charging now it just says "Cable charging"
Do you guys think it's my phone or my adaptive charger?
I don't have another adaptive fast charger to test with
EDIT: I was running XtreStoLite ROM, I used ODin and reloaded the latest AOD8 Vodafone SA firmware but still fast charging isn't working.
I'd say it's the charger. There have been instances of them shorting. The last Note 4 I had did the same thing.
Perhaps a silly question, but am I right in thinking that the fast charging only works when the battery is below 20% or so? I tried plugging mine in yesterday when at 40% charge and it just said 'cable charging' (using the out-the-box charger and cable)
alanjrobertson said:
Perhaps a silly question, but am I right in thinking that the fast charging only works when the battery is below 20% or so? I tried plugging mine in yesterday when at 40% charge and it just said 'cable charging' (using the out-the-box charger and cable)
Click to expand...
Click to collapse
When you use the fast charger, it'll say fast charging no matter how full your battery is.
Gboss01 said:
My S6 is 2 weeks old today and I noticed that fast charging (using adaptive charger I got in the box) has stopped working
Yesterday at work I put my phone on charge and went back to it after 20mins and noticed it had stopped charging.
I thought maybe it the 2pin plug point so I changed plug points and it starts charging.
Come back later and it stopped charging.
Changed plug point again and the same thing happened.
Getting irritated I put it on my wireless charge mat instead.
Today I decided to test the charger and low and behold it's now working but it's charging at the normal rate.
I tested this by using my old S4 charger and I got the same time to full message.
Before when I plugged in my adaptive charger it said fast charging now it just says "Cable charging"
Do you guys think it's my phone or my adaptive charger?
I don't have another adaptive fast charger to test with
EDIT: I was running XtreStoLite ROM, I used ODin and reloaded the latest AOD8 Vodafone SA firmware but still fast charging isn't working.
Click to expand...
Click to collapse
Geez boet, how much does an S6 go for in SA?
I am having the same problem with my S6.
The fast charge doesn't work afree a week.
Last night I plugged in @ midnight with the original charger and cable at 5% and all apps shut down
It said "charging" and not "fast charging".
530am....only 97%.
This is pretty frustrating. It seems to have stopped in the last couple days.
Thoughts?
If you connect the USB cable to your PC and it detects your phone, it's proof that it's the adaptive charger. It happened to me on my Note 4, and I had it replaced with the warranty. Problem solved. Try it and you won't have any more problems. Garanteed!
Japultra said:
When you use the fast charger, it'll say fast charging no matter how full your battery is.
Click to expand...
Click to collapse
Thanks - have now realised that I had to push the USB cable extra hard into the charger - that switched it from showing 'charging' to 'fast charging'
luckyluis said:
If you connect the USB cable to your PC and it detects your phone, it's proof that it's the adaptive charger. It happened to me on my Note 4, and I had it replaced with the warranty. Problem solved. Try it and you won't have any more problems. Garanteed!
Click to expand...
Click to collapse
Oddly...when I connect it to my computer...it charges (slowly of course).
But the computer never detects it.
Update
@Biggenz the S6 32gig is around the R9000 mark
@BoondckSaint try another Adaptive Fast Charger, apparently even the Qualcomm ones work too. If it still doesn't fast charge take it into SCC.
@alanjrobertson my problem started out like that, I'd have to unplug and re-plug the cable in then it would work. Now more often than not it just doesn't Fast Charge
So, I took my phone in to Samsung Customer Care and after trying numerous chargers my S6 would just say "Cable Charging" and never show "Fast Charger Connected" in the notification bar.
They tested my charger on another S6 and S6 Edge and they both worked fine and Fast charge was working. Had the correct "Fast Charger Connected" in the notification bar too.
I had to leave my S6 there and they will repair it. The technician said it's either the USB connector is faulty or the mainboard needs replacing.
I'm abit disappointed now as my s6 is only 2 weeks old and it's already had to be booked in for repairs.
Hopefully no such issues for me - it seemed to be very much linked to the USB plug at the charger end not being the whole way in but will be keeping a close eye on it!
alanjrobertson said:
Hopefully no such issues for me - it seemed to be very much linked to the USB plug at the charger end not being the whole way in but will be keeping a close eye on it!
Click to expand...
Click to collapse
I hope its just the USB plug m8. I'm suffering without my S6
Gboss01 said:
My S6 is 2 weeks old today and I noticed that fast charging (using adaptive charger I got in the box) has stopped working
Yesterday at work I put my phone on charge and went back to it after 20mins and noticed it had stopped charging.
I thought maybe it the 2pin plug point so I changed plug points and it starts charging.
Come back later and it stopped charging.
Changed plug point again and the same thing happened.
Getting irritated I put it on my wireless charge mat instead.
Today I decided to test the charger and low and behold it's now working but it's charging at the normal rate.
I tested this by using my old S4 charger and I got the same time to full message.
Before when I plugged in my adaptive charger it said fast charging now it just says "Cable charging"
Do you guys think it's my phone or my adaptive charger?
I don't have another adaptive fast charger to test with
EDIT: I was running XtreStoLite ROM, I used ODin and reloaded the latest AOD8 Vodafone SA firmware but still fast charging isn't working.
Click to expand...
Click to collapse
Have you tried depleting battery all the way down until S6 goes off by it self? Then charge it while is off all the way to 100% or leave it all night. Then see difference. Also one hint which is not quite related to your problem,but just for people to know. Fast Charging is NOT working from 50% and up to 100%. This is normal. So Fast Charge works from 0%-50%,NOT ABOVE!
stefan063 said:
Have you tried depleting battery all the way down until S6 goes off by it self? Then charge it while is off all the way to 100% or leave it all night. Then see difference. Also one hint which is not quite related to your problem,but just for people to know. Fast Charging is NOT working from 50% and up to 100%. This is normal. So Fast Charge works from 0%-50%,NOT ABOVE!
Click to expand...
Click to collapse
The Samsung Care Center replaced the USB port on my phone and its fast charging again perfectly. Wasn't anything to do with the battery thankfully.
Before replacing the USB port the phone always showed "Cable charging" whenever it was plugged into the fast charger.
Now it shows Fast Charging in the notification area.
I am also having the same problem with mine it can be seen in odin but no mtp no matter which computer i use ... (yes drivers were correctly installed) also not showing fast charging with stock charger and about 4 different cables that i know work with it in the past. My phones been flashed will this void my warranty for usb repair ?
xionation said:
I am also having the same problem with mine it can be seen in odin but no mtp no matter which computer i use ... (yes drivers were correctly installed) also not showing fast charging with stock charger and about 4 different cables that i know work with it in the past. My phones been flashed will this void my warranty for usb repair ?
Click to expand...
Click to collapse
I took mine in and they fixed it. This was at the Samsung centre in my city. Took them a week because they didnt have any USB ports at their branch and had to wait for it to be couriered from Johannesburg
I'm having the exact same issue with my S6. Only a couple of months old and only showing Cable charging and intermitantly stops charging. I'd say definitely charging port. I've tried the samsung fast charger, the sony z4 tablet fast charger, my aukey quick charge 2.0 car charger and my aukey portable quick charge 2.0 portable battery. Bit annoyed
Same issue here. comp does detect it then it drops over and over. same with whatever charger im using or cord. 2 months old 920W8.
i see one of these in my future.........................
http://www.ebay.com/itm/Samsung-Gal...Port-Flex-Cable-Mic-Flex-Repair-/231521417652
Yes. same like mine. Just push the cable extra hard into the charger. it works! thanks!
mine ose as you say but their was an inbetween stage off it booting in to the vertual reality app seriously anoyying but then just wouldn charge then started fast charging for a day then again to vtgear what ever its called then stopped charging completely n then would only charge at cable charge rate ( 4 hours till charged ) its currently at samsung repair center im waiting aan email

[Q] Charging--5sec-->Not Charging

My nexus 5 went to 0% battery one night and died. I tried charging it with 4 different chargers, some with usb some outlet and a wireless charger to no avail. I then purchased 2 new batteries and the phone was able to turn on with the replacement ones. However they would not charge. On the battery status screen it would go from saying Charging (on AC or USB depending on how i was trying to charge it) for 5~ seconds to saying Not Charging. The charging icon was still on the little toolbar battery icon but it would not charge. So those two new batteries are dead :good:. So I thought maybe software issue, I had enough juice to get in the bootloader and flash back to 4.4.4 which would still not allow it to charge. Then I started flashing to other versions and eventually back to 5.1.1 to no avail. I replaced the charging port with one from my brothers nexus 5 and it still would not work. My battery and charging port worked in his phone however.
Now I don't know what to do! This is the first phone I've really had to research about bootloaders and roms and stuff so I'm fresh.
TL;DR: Phone goes from charging for 5 sec to not charge with different software versions (4.4.4, 5.1.1 +more), with many different chargers (including one that came with phone), with new battery and new charging port.
Thanks.
Mine did that with a new battery also. The new battery was a dud--I contacted the seller, who sent me another battery, and that one does charge.
Telyx said:
Mine did that with a new battery also. The new battery was a dud--I contacted the seller, who sent me another battery, and that one does charge.
Click to expand...
Click to collapse
I've tried 3 different batteries including my brothers nexus 5 battery which charges in his phone so I am confident its not a battery issue now.
bump
bump
bump
if the actual USB port is working on ur brother's and so is the battery, i am afraid then u have a bad Motherboard...
theres a Texas Instruments BQ24192 I2C controller chip, that is what regulates charging, such as voltage, etc...
if it doesnt even respond to wireless charging, that may be bad https://www.ifixit.com/Teardown/Nexus+5+Teardown/19016#s53734
that would be my guess....
Well technically it responds to it but it only lasts for a few seconds. Wireless charging and wired charging get a response from the phone by changing it to say charging on ac or usb or whatever but it just goes back to saying not charging after ~5 seconds. Is this still a bad mother board you think? Is it worth it to try and purchase a motherboard or just get a new phone?
Any solution for this? Came later but did come to this problem.

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