[Q] Problem charging Thinkpad Tablet - Thinkpad Tablet General

I have a weird probably Software Problem charging my Thinkpad tablet. It is running the latest OTA Firmware 0089_WE, and I struggle with the following behaviour lately (it once charged completely without any issues). I only have the micro-usb charger, to juice the tablet. As long as the Display is switched on, it shows the charging symbol, and the red charging light is on - but if I leave the tablet alone, the display will switch off, and also the charging light - the tablet is no longer charged. Anyone have a clue, what I might have done wrong?

I have also had charging problems since the ota2 update.

Same problem - tablet not charging when in sleep mode
Thought that I had done something wrong but since others are experiencing it, then suppose it's not just me.
What I have done so far:
1. Used the standard charger
2. Used a Samsung charger
3. Used a blackberry playbook charger
When I had first connected the device, selected the charge only option, as it was connected to the standard charger, didn't think to have the sync option enabled. Maybe that would make a difference but doubt it.
Anyway, any help would be appreciated.

rangercaptain said:
I have also had charging problems since the ota2 update.
Click to expand...
Click to collapse
I have also had charging problems since

Has anyone had any luck with finding a solution? Mine seems to be better but not like it was with honeycomb.

Yup
3clectic said:
Has anyone had any luck with finding a solution? Mine seems to be better but not like it was with honeycomb.
Click to expand...
Click to collapse
Call Lenovo Support. This is a design flaw in the MicroUSB Charging Port. They will repair.

gmorris said:
Call Lenovo Support. This is a design flaw in the MicroUSB Charging Port. They will repair.
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Click to collapse
Is this a hardware repair, or a firmware/software repair?
I ask because I only just started experiencing this problem after installing CM-10 this week.

I also found some issues when charging the Thinkpad Tablet.
In my case the workaround was to get a Thinkpad Tablet dock, which uses the dock port to charge it. It used to charge it very fast and reliable compared to Micro USB. Sadly my TPT is now bricked and I can not test it anymore.
Some other guys (gotta check the thread) even created a connector cable from the dock port to the Thinkpad Adapter. It was very cool, but it is not being sold, only to build it yourself.
Regards
Martin

I just got my TPT in the mail, and it's running Honeycomb (according to the eBay description.) I've got it hooked up to charge right now, but I don't see a red charging LED like you guys mentioned. Where is that LED?

Related

[Q] Charging problem, Anyone else?

So my 16gb Asus Transformer has a very strange problem. I have not seen it mentioned anywhere. When I plug my unit into the supplied charger there is NO indication on the device that it is charging. It takes about 10 hours to fully charge.
Here is the really strange part... When I put the device into the keyboard dock, I get a charge symbol on the battery and it says charging. To make things even more strange the cable and wall wart provided with the tablet quick charges the keyboard dock, light is red then turns green when fully charged (no longer then 2 hours so far).
How could the charger charge the dock no problem but not charge the unit itself? My thoughts were that the dock may seat farther into the tablet then the cord does so I took a small file and took off a little of the plastic on the eee pad connector side, that did not help at all. Any ideas?
I have flashed the latest software update, and I have done a "Factory Data Reset" and it will still not "quick charge" from the supplied charger, only from the dock.
ThePCTech
I got the same problem,i don't have the dock.I see a hole next to the camera but when i charge it there is no light,WTF
sj408 said:
I got the same problem,i don't have the dock.I see a hole next to the camera but when i charge it there is no light,WTF
Click to expand...
Click to collapse
I must admit that I expected to see a charging light on the pad itself, I think the hole you mention may be the light sensor.
When I use the official charger, I get a lightning bolt symbol and it charges fairly quickly. When I used my Kindle charger or an HTC one and plugged the USB into them, I had no indication it was charging and it was really REALLY slow...
Mr.Clark said:
When I use the official charger, I get a lightning bolt symbol and it charges fairly quickly. When I used my Kindle charger or an HTC one and plugged the USB into them, I had no indication it was charging and it was really REALLY slow...
Click to expand...
Click to collapse
The ASUS charger is rated @ 15V 1.2A. Most USB chargers are 5V. USB itself is rated @ 5V. So I donno how it can use 15V via USB. I tried several different chargers with much higher amperage but no luck at all. Quite strange I must say.
Let me clarify, The ASUS Eee Pad has no charging lite on the unit itself. The only indication is in the taskbar on Android 3.0.1. The battery will change from a green battery symbol to a green battery symbol with a lightning bolt on it when it is "Quick Charging".
There are two ways that the device charges, the first is a quick charge (with lightning bolt on batt. symbol), the second is a slower trickle charge (no indication). A quick charge should take about 2 - 3 hours to fully charge. The trickle charge will take up to 12hrs. The ONLY two ways to get a "Quick Charge" is 1. To use the provided charger (came with the unit), and 2. Is to put it in the dock. A trickle charge can be done with ANY other USB port (ie. laptop, desktop, iPod AC adapter, ect.).
My ASUS Eee Pad Transformer will ONLY "Quick Charge" with the dock. The cable provided with the unit will NOT "Quick Charge" my device.
Anyone else have this? If so do you have a fix?
ThePCTech
FIXED!
Ok, so here is the deal...
I ordered a 32gb version and I'm givving the 16 version to my wife. I tried the new plug in the old tablet and the same thing happened. So I thought it MUST be the tablet and NOT the charger as I thought it was.
Looking into the bottom of the tablet I noticed a pin that looked like it was bent. If you look into the socket with the screen facing up. The 4th or 5th pin was bent up and not sitting in the track like it should have been. I compaired this to the new 32gb version. I used a needle to gently move it into place and tried again and it charged as it should with both cables. Newegg offered to replace the unit, but everything else works great on it and, now it chages just fine. I'll just keep it.
ThePCTech
If anyone else is having a problem take a look into the socket of the tablet, it could be a quick fix.
i fixed my charging problem by doing a factory reset.........wow...
Same problem
I have the exact same problem, but mine didn't start until I applied an update from asus.
I think I may have *had* the same problem. I returned my transformer to sears after it would not charge. After my return a clearance sticker was placed on it and now after reading this thread I am considering repurchasing the transformer and getting a new adapter. But I am concerned that it may be something wrong with the tablet itself. This thread leads me to conclude it is the former. But what do you think?
I was not able to charge through the adapter - however, when connected through the USB cord my laptop did recognize it. I did not leave it connected for longer than 10minutes -I guess if i left it in for 12hrs plus I would have a conclusive answer - but to late for that now..
I got the tablet today -it had 5% battery and after trying three outlets it shutdown- it would restart and not get past the homescreen (which had the time and stated to connect the charger and the lock) it would then shutdown.
In the 20 minutes I was able to use my transformer it worked great
sj408 said:
I got the same problem,i don't have the dock.I see a hole next to the camera but when i charge it there is no light,WTF
Click to expand...
Click to collapse
The "hole" next to the camera is the light sensor.
thepctech said:
So my 16gb Asus Transformer has a very strange problem. I have not seen it mentioned anywhere. When I plug my unit into the supplied charger there is NO indication on the device that it is charging. It takes about 10 hours to fully charge.
Here is the really strange part... When I put the device into the keyboard dock, I get a charge symbol on the battery and it says charging. To make things even more strange the cable and wall wart provided with the tablet quick charges the keyboard dock, light is red then turns green when fully charged (no longer then 2 hours so far).
How could the charger charge the dock no problem but not charge the unit itself? My thoughts were that the dock may seat farther into the tablet then the cord does so I took a small file and took off a little of the plastic on the eee pad connector side, that did not help at all. Any ideas?
I have flashed the latest software update, and I have done a "Factory Data Reset" and it will still not "quick charge" from the supplied charger, only from the dock.
ThePCTech
Click to expand...
Click to collapse
Your unit is working correctly. There is no charging indicator on the tablet only on the dock. The tablet show charge status via software in the lower right corner of the display or in setup which will show percentage.
When you connect the unit to the dock, the tablet is charged via the batteries in the dock. The goal is to ensure that tablet is as charged as possible so you can undock and go knowing the tablet is charged. The charging from the dock to the tablet will only occur if the tablet is below 97%. The indicator light on the dock only refers to the charge status of the battery on the dock, not the tablet.
Someone referenced the little light on the front next to the camera, that is not a light. It is an ambient light sensor for the tablet.
The colors for the charge light indicator on the dock are documented in the manual. As I remember it they are <10% quickly flashing orange, 10-50% slowly flashing orange, 50-95% orange, 95%+ green.
I am also having charging problems with my Transformer.
Everything seems to work fine when I used the supplied charger and the USB plug, both with dock and with just the transformer itself.
However I'm presently away and only took the USB cable with me. I've plugged the USB cable into my travel multiplug, which has a usb slot as well and I'm getting no charge at all, either on the dock or the transformer itself. Also the battery is showing that it is actually draining, even while connected to the multiplug. I've also tried connecting both the dock and the transformer to my juicepack (rated at 3.7V, 4,800mAh), but no luck with that as well.
Anyone else had these problems?
Sent from my Transformer TF101 using XDA Premium App
The Transformer will only charge by USB using the supplied wall adapter. Not sure why that is, but that's been my experience.
my problem too.. I got mine yesterday and updated the software straight away. it charged all night and charging worked on both the pad itself and the keyboard.
today it doeasnt..
the cable and the sockets are fine (my pc sees it and did some file transfers) so hardware seems ok. the charger gets quite hot though. does anybody experience the same? maybe its the charger? I wonder if factory reset would help...
browngeek said:
I am also having charging problems with my Transformer.
Everything seems to work fine when I used the supplied charger and the USB plug, both with dock and with just the transformer itself.
However I'm presently away and only took the USB cable with me. I've plugged the USB cable into my travel multiplug, which has a usb slot as well and I'm getting no charge at all, either on the dock or the transformer itself. Also the battery is showing that it is actually draining, even while connected to the multiplug. I've also tried connecting both the dock and the transformer to my juicepack (rated at 3.7V, 4,800mAh), but no luck with that as well.
Anyone else had these problems?
Sent from my Transformer TF101 using XDA Premium App
Click to expand...
Click to collapse
the wall plug that came with the TF is rated for 5V-15V, 2-12A. This is a lot higher than normal USB, which is 5V,1A max. When you plug it into a normal USB jack, you are only in trickle charge mode, and i think it's only with the screen off.

[Q] Galaxy S4 won't charge

I should clarify the title by saying that trying to charge this phone is resulting in a number of odd results.
So firstly, I've tried using the wall-mounted AC charger. I then tried using USB on my computer, in 3 different usb ports. The phone was charging perfectly less than 24 hours before this problem began.
I plugged it in as per usual, and it didn't show the little lightning bolt on the batter icon like it should. It wasn't registering that it was plugged in. I tried plugging it into my PC, and it wasn't showing that it was connected via USB. In addition to that, my computer was failing to install the drivers for it. I went back to the AC charger, and tried a few different outlets, including one on a power strip. Nothing worked.
I searched online, and found that other people had this problem, and could only fix it by resetting to factory default settings. One person even had to do it twice to get it to work. So I did this, and it still didn't work. I tried charging my old phone with this Ac charger and cable, and it wouldn't work either. So I thought it must be a fault in the cable. So I dug up the cable (also micro-usb) for my old phone, and tried it. It worked just fine for my old phone, but my S4 still had the same problem, but with something new. It would say "Dock connected" but still not charge.
As of right now, it seems to be charging properly with my new AC mount and old usb cable, but I'm worried that this could happen again. Considering this seems to be a problem for other people too, what should I do about it? Is there some way to prevent this sort of thing from happening? Was it purely the other cable, given the fact that it didn't work with my old phone either? I'm on an extremely tight budget, and this phone is my only way of being contacted for job interviews, so having it in working order is very important. Any advice would be very appreciated!
Having exactly the same problem... couldn't find over the internet a solution yet or a position about it...
Affraid it's a hardware issue and have to send to the assistance...
Anyone know what to do?
Yup having the same issues - but i noticed only having charging issues when battery reaches 20% or the low battery notification pops up
it detects that a usb is connected but it wont charge
Solutions:
- dont let it go below 20 which is ****
- some people claim that if you use a 5pin charger instead of the 4pin which samsung includes solves the prob
Mine is a little more serious I think... haven't found a solution like that yet.
I have to connect/disconnect multiple times and it suddenly works.
But between those connects/disconnects it presents multiple problems, it appears on notification bar "Dock Connected", sometimes appears "Dock Connected" and on the notification bar appears "Suggested Apps (Anchoring)", other times it appears "Dock Connected" and the volume bar appears on the screen and stay there freeze (the phone works, but the bar doesn't disappear)... Sometimes the phone starts charging and suddenly stops, other times it says it's charging and if I remove the charger it keeps the charging symbol on the battery icon...
It's completely crazy, gonna take to service I guess.
Have you tried blowing out the usb connector on the phone with a can of compressed air?
If there is a minute piece of dust there it may be shorting something out - error that dock is connected. I know this happens to other phones, there was a big thread about it on the S3 forum. Might be a simple little thing like that...
Unfortunately that doesn't work for me, will send to service, let's see.
have you solved this problem and how?????
rokashi said:
I should clarify the title by saying that trying to charge this phone is resulting in a number of odd results.
So firstly, I've tried using the wall-mounted AC charger. I then tried using USB on my computer, in 3 different usb ports. The phone was charging perfectly less than 24 hours before this problem began.
I plugged it in as per usual, and it didn't show the little lightning bolt on the batter icon like it should. It wasn't registering that it was plugged in. I tried plugging it into my PC, and it wasn't showing that it was connected via USB. In addition to that, my computer was failing to install the drivers for it. I went back to the AC charger, and tried a few different outlets, including one on a power strip. Nothing worked.
I searched online, and found that other people had this problem, and could only fix it by resetting to factory default settings. One person even had to do it twice to get it to work. So I did this, and it still didn't work. I tried charging my old phone with this Ac charger and cable, and it wouldn't work either. So I thought it must be a fault in the cable. So I dug up the cable (also micro-usb) for my old phone, and tried it. It worked just fine for my old phone, but my S4 still had the same problem, but with something new. It would say "Dock connected" but still not charge.
As of right now, it seems to be charging properly with my new AC mount and old usb cable, but I'm worried that this could happen again. Considering this seems to be a problem for other people too, what should I do about it? Is there some way to prevent this sort of thing from happening? Was it purely the other cable, given the fact that it didn't work with my old phone either? I'm on an extremely tight budget, and this phone is my only way of being contacted for job interviews, so having it in working order is very important. Any advice would be very appreciated!
Click to expand...
Click to collapse
have u sved this problem ??
ihave same problem plz rply.
jkgohil29 said:
have u sved this problem ??
ihave same problem plz rply.
Click to expand...
Click to collapse
Yep, chalk up one more with the same problem!
At first I thought it had something to do with Aviate, a custom launcher from Yahoo (actually a pretty sweet one at that!)
But I guess not.
My work-around is to reboot the phone while connected. It charges fine while turned off and seems to keep charging when booting while plugged in.
Still... this is a stupid work-around and I want this fixed properly.
Any news from any of you guys?
ZonderZout said:
Yep, chalk up one more with the same problem!
At first I thought it had something to do with Aviate, a custom launcher from Yahoo (actually a pretty sweet one at that!)
But I guess not.
My work-around is to reboot the phone while connected. It charges fine while turned off and seems to keep charging when booting while plugged in.
Still... this is a stupid work-around and I want this fixed properly.
Any news from any of you guys?
Click to expand...
Click to collapse
Had this problem today. Suddenly out of nowhere "Dock is connected" message appeared after plugging the charger in and out. Tried to clean out the dock with stick and cotton on the edge. Then turned off and plugged in charger. Problem exists. Phone charges but stops regularly. It is very annoying when you dont know how to fix this kind of problem.
Any new solutions?
Right after this post, I froze the app "battery doctor 4.9.2" using Titanium Backup Pro (you can just uninstall it i guess). Then just plugged charger and now it's already Almost 90% without any interruption.
Sent from my GT-I9500 using XDA Free mobile app
Kamo777 said:
Right after this post, I froze the app "battery doctor 4.9.2" using Titanium Backup Pro (you can just uninstall it i guess). Then just plugged charger and now it's already Almost 90% without any interruption.
Sent from my GT-I9500 using XDA Free mobile app
Click to expand...
Click to collapse
Amazing! I've dealing with this problem for weeks and internet didn't give me any good answer, but the whole problem was a baterry monitor apk that for some reason was interfiering with the charger. Thank you so much!
I had this problem too and in my case it was a hardware problem. When i start the charging it kept repeating the start proces of charging with the vibration and the grey battery icon(in case the phone was turned off). The battery icon with the green charging light just didn't showed up. I tried many things but nothing helped. I let the phone keep charging for the whole night but in the morning i saw that it didn't charged anyway!
Then i went to a local phone reparation shop(none official samsung) and they knew immediately recognized the problem and it was the usb/charging connector where you plug it in the phone. They fixed it in 1 hour for a cheap price and from then(i think a few months ago) it charges back perfectly. It seems it's a disease with S4's.
In my previous post I was happy thinking that all this charging problems were solved after uninstalling battery apk. But, in fact, my S4 charges very slowly after that incident. I have tried two other samsung adapters (galaxy s4 mini; grand prime). First one results the same (up to 5 hours charging), the latter was comparably shorter (up to 3 hours), but still slower than it used to be (2 hours normally). So I highly suspected the hardware might be the reason. Thank you for your information, now I will also have the phone checked at some local repair shop. And give feedback of course.
Sent from my GT-I9500 using XDA Free mobile app
Kamo777 said:
In my previous post I was happy thinking that all this charging problems were solved after uninstalling battery apk. But, in fact, my S4 charges very slowly after that incident. I have tried two other samsung adapters (galaxy s4 mini; grand prime). First one results the same (up to 5 hours charging), the latter was comparably shorter (up to 3 hours), but still slower than it used to be (2 hours normally). So I highly suspected the hardware might be the reason. Thank you for your information, now I will also have the phone checked at some local repair shop. And give feedback of course.
Sent from my GT-I9500 using XDA Free mobile app
Click to expand...
Click to collapse
You probably got some water damage in your port. What you need to do is clean it. I used pure alcohol and a toothbrush for that. After that I flashed a custom kernel so I could enable fast charge true usb.
That's the reason your phone is charging slowly, it thinks it's connected true usb. So you need to boost the usb charging. After a few charge cycles I could revert back to my standard kernel and the problem was fixed.
I think ur right Lenny.
Mine S4 got wet last weekend and now i am also getting the " Dock is connected" message when i plug in the charger cable.
I can charge my phone but sometimes while charging i hear the sound go off and on what you hear when unplugging the charger.
I will try your solution and hope it will fix mine too. Thanks for posting ur tip!
I suggest you go buy a new genuine cable for an s4, the s4 does actually require a special cable capable of 2A charge rate otherwise you can end up in all sorts of bother.
Thank you all for sharing tips. I cleaned the port as suggested, then replaced my cable. Now everything is back to normal.
Sent from my GT-I9500 using XDA Free mobile app
Lucky you :good:
Same problem - galaxy s6
Hi there - same problem, on my 128gb s6. started this morning. Yesterday everything fine, would charge when connected via USB to both laptop and to regular samsung usb power unit. Have now tried 3 different USB cables including the samsung cable, 3 different usb power units and of course tried all 3 cables in laptop usb port. Have checked phone's usb port - clean as a whistle. Have rebooted both connected and unconnected. Started getting 'dock connected' message, now it just wont charge, although starts up fine. I take very good care of the phone, so no water damage or untoward shock damage (never get it wet, never drop it). Remaining battery charge seems to fluctuate between 30% and 40+ %, depending upon whether it's plugged in or not. If I turn it off, then connect usb cable, the phone just reboots, still not charging. I then turn it off and see no green battery charging screen, as I used to seen when connected but turned off. Should I just hard reset and take to repair shop? Still under warranty.
I would return the phone for a warranty repair. Software would not usually prevent the phone from charging when powered off.
As a final test, see if the s6 will charge wirelessly, assuming you have access to a qi charging pad and the s6 has a built-in qi receiver like the North American version of the s6.

Dead YD206

So YD206 about a month old. Was connected to official yota charger (via a magnetic usb cable), noticed the plug at the phone end getting quite hot. Phone now essentially dead, wont boot, doesn't seem to charge. We also realised the charger had come out of the wall socket. But the yotaphone light was intermittently flashing on the charger.
Whilst I am inclined to blame the magnetic charging cable, is it possible for current to flow in reverse from phone to charger and essentially discharge the phone battery below acceptable levels?
Any advice on rebooting it (can't remove the battery like I would on a Samsung) so whats the procedure?
Just a follow up charger not the issue, it crashed in use and the power button became non-responsive, with the screen off, and the e-ink display on but also unresponsive. Did not turn on when connected to a charger. However when I connected it to my pc it did register in device manager as MTP device, so I knew it was still alive. Removed the sim and held the power button down for 10 seconds then it rebooted.
Hope this helps anyone else with a similar problem.
Failing that it would probably have to be left to discharge (might take a while if nothing is running) then powered back on with charger attached.
I have similar problem. My phone got hot while not charging (about 15% of battery) and crashed. Then forced reboot (hold power button for about 10 seconds) helped while phone was connected to Yota charger, battery was dead, but phone booted (EPD on, did not check rest) and got to about 81%. After removing it from charger, same thing happened again, no luck with forced reboot this time. Phone was blazing hot and did not respond, then crashed again. No response after connecting charger or forced reboot. Any experience with this issue appreciated.
SuperTukan said:
I have similar problem. My phone got hot while not charging (about 15% of battery) and crashed. Then forced reboot (hold power button for about 10 seconds) helped while phone was connected to Yota charger, battery was dead, but phone booted (EPD on, did not check rest) and got to about 81%. After removing it from charger, same thing happened again, no luck with forced reboot this time. Phone was blazing hot and did not respond, then crashed again. No response after connecting charger or forced reboot. Any experience with this issue appreciated.
Click to expand...
Click to collapse
It seems a battery issue. Have your Yotaphone a valid warranty?
casaprocida said:
It seems a battery issue. Have your Yotaphone a valid warranty?
Click to expand...
Click to collapse
I am not sure about my warranty, bought it off AliExpress, I guess I could try to send it to manufacurer (i heard Russia provides repair service).
EDIT ( t + 2 days): I managed to start my Yota again. I connected it to computer and after about 5 minutes, magic happened and phone started all by itself. I will try to find out more, will update this as soon as I find something
Man, you are more lucky than me, I have a dead yotaphone lying around here. It also died after connecting it to a bad power source.
In my case it was the usb-port of a monitor.
When I checked the usb-port with a cable with a volt/amp display I saw that it was going on and off very quickly.
But so I would say be careful where you connect your yotaphone to, it does not seem to handle weird power sources all too well.
tomgaga said:
Man, you are more lucky than me, I have a dead yotaphone lying around here. It also died after connecting it to a bad power source.
In my case it was the usb-port of a monitor.
When I checked the usb-port with a cable with a volt/amp display I saw that it was going on and off very quickly.
But so I would say be careful where you connect your yotaphone to, it does not seem to handle weird power sources all too well.
Click to expand...
Click to collapse
I actually thought about burning charging circuitry a lot. I wonder, if you would be able to test wireless charging. With some luck, it is independent enough to not be affected by burning micro usb charging route (depends where high voltage safety is implemented). If this make any sense to you, please give this a try (I think IKEA is place to go, they should have working wireless chargers in their model setups) and report back. If I am wrong in any aspect, I'd appreciate any correction with explanation.
SuperTukan said:
I actually thought about burning charging circuitry a lot. I wonder, if you would be able to test wireless charging. With some luck, it is independent enough to not be affected by burning micro usb charging route (depends where high voltage safety is implemented). If this make any sense to you, please give this a try (I think IKEA is place to go, they should have working wireless chargers in their model setups) and report back. If I am wrong in any aspect, I'd appreciate any correction with explanation.
Click to expand...
Click to collapse
Sorry for the late reply, did not see the quote, but it does not work with wireless charging either. I think the battery still has a lot of charge too. Thing is that the Motherboard also gets hot after a while when I try to charge it. I'm pretty sure my motherboard is dead. But I have another Yotaphone now, so maybe in the future I will test with every separable part replaced.
I use the charger from my iphone. It works great, although with the yotacharger also works well. Attention that I have a YotaPhone YD201 with Russian base and european compilation. Like I said the Iphone charger works great and doesn't warm my Yotaphone 2 . It might be a solution for your problems with charging.

Le Eco Pro 3 suddenly wont charge

So I have been running AICP 13.0 for a couple weeks and love it. I woke up this morning and my phone didn't charge overnight despite being plugged in. It shows it is connected (the lighting bolt in the battery icon on the top right) but the led light doesnt display and it doesnt say charging. Other weird thing is everytime I plug the cord in the volumne starts adjusting itself up and down automatically and now sound is not working (microphone or speaker audio). Battery is now draining and I cant get it to charge. Any ideas why this could be? I have tried it with numerous cords and charging bricks, did a factory reset but still can't get it to work. I am now down to 20 percent battery life and am worried I have a hardware problem and am going to be without a phone for a couple days.
Anyone experience similar things or have ideas to try?
Also leeco doesnt have a us website anymore, so how do I contact them for support if needed?
Only idea a hardreset or clear coch?
Sent from my LEX720 using xda premium
Well, go back to any eUI vendor ROM (basically, stock) and see if it solves the issue. Preferably the same firmware version that your device was originally on. It could be a hardware issue or a software issue.
Sounds like a faulty charging port. You might need to replace yours. You can find replacement charging ports on Aliexpress, and a teardown here: http://www.myfixguide.com/manual/leeco-le-pro-3-teardown/ (the phone has the same internals as other LeEco phones, so you can consult various LeEco teardown videos too).
EDIT: now, I don't know if this will work for you, but freezing the phone for an hour might also get it to start charging again, but only do this as a last resort if it dies on you. And make sure you put it in a plastic bag first (obviously).
Ok I will locate the stock rom and flash it, I havent looked for it but it has to be on xda.
As far as replacing the charging port....I bought the phone in June so it should be under warranty correct? Does anyone know how we would get in touch with leeco support? Do we still have a warranty since they shut down operations in the US?
I still have 16 percent battery (I turned it off once I posted here so I could have juice to try ideas you guys would come up with, so hopefully I dont have to try the freezer trick.
sk8223 said:
Well, go back to any eUI vendor ROM (basically, stock) and see if it solves the issue. Preferably the same firmware version that your device was originally on. It could be a hardware issue or a software issue.
Sounds like a faulty charging port. You might need to replace yours. You can find replacement charging ports on Aliexpress, and a teardown here: http://www.myfixguide.com/manual/leeco-le-pro-3-teardown/ (the phone has the same internals as other LeEco phones, so you can consult various LeEco teardown videos too).
EDIT: now, I don't know if this will work for you, but freezing the phone for an hour might also get it to start charging again, but only do this as a last resort if it dies on you. And make sure you put it in a plastic bag first (obviously).
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Have you tried a different lead? I've had one leeco lead go on me, i almost chucked the charger until i realised it was the lead
Ymm, often the cable is broken.
Yes I have tried numerous cables and chargers. It has to be a hardware issue as it is dead now and won't charge at all is my thinking. When I plug a charging cord in it displays several quick red led blinks where it usually has the yellow led for charging but nothing else. When I tried it with my car charger this morning it got really hot very quickly.
jongordo8 said:
Yes I have tried numerous cables and chargers. It has to be a hardware issue as it is dead now and won't charge at all is my thinking. When I plug a charging cord in it displays several quick red led blinks where it usually has the yellow led for charging but nothing else. When I tried it with my car charger this morning it got really hot very quickly.
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Sadly, the stock charger cable is known to destroy the charge port. If you have always used the stock charger cable, then that is probably what caused the issue . I had to get my phone replaced for that reason about a year ago. If you do end up getting it fixed, get a certified USB-C cable and scrap the one that came with the phone. So sorry man...you shouldn't have to deal with this.

Phone stops charging after Oreo Update. (On my second phone right now)

First of all I'm very sorry for posting on a developer Forum, I had lurked here for about a month looking for an answer and I can't find it. I wouldn't had made an account otherwise.
Here's my problem, my phone randomly stops charging (not notice neither) since the Oreo Update. I believe is because of the update because I return my old phone and bought a second phone and decided to leave it on Nougat, I decided to update it to Oreo because I missed notification badges and the day after I already had the same problem.
Things of Notice:
*Both phones where new and on the latest security patch.
*My phone does charge overnight when in wall socket but will stop charging when I used the USB on my car (my car has a USB adapter but if I charge it there, it will keep READING USB and repeating the cycle)
*Phone also stops charging when I use an extended battery. (I'm an avid Pokemon Go Player)
*Restating the phone a couple of times, fixes the issue.
Is there anything that I can do? everything else about the phone works perfectly (Facebook takes a long time to load but that's it). If there's an answer already please forward me to that post. Thanks again
Could it be because the update enabled quick charge, so now the phone requires a bigger energy output from the USB?
Does changing the cable help? If not, try doing a factory reset.
kdragon said:
Does changing the cable help? If not, try doing a factory reset.
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Since this is my first phone with USB type C I only have the one cable. I had notice the battery backup is charging so it seems like a problem with the car charger but I need to test it first. What charging output do I need to charge a modern phone like this?
Winterfang said:
Since this is my first phone with USB type C I only have the one cable. I had notice the battery backup is charging so it seems like a problem with the car charger but I need to test it first. What charging output do I need to charge a modern phone like this?
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Anywhere from 0.5A (laptop USB port) to 2.5A (tablet charger) should work. Can you test charging from a computer?
kdragon said:
Anywhere from 0.5A (laptop USB port) to 2.5A (tablet charger) should work. Can you test charging from a computer?
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I'm sorry I answer this late, I was unable to log into the site from my phone. (forgot the pasword). I did some testing in the weekend and it did charge on my laptop, it charge extremely slow., Just 3% in like an hour. (with constant use).
I kept using it with my power bank it kept charging reliably as well as in my house. But it keeps having the some problem at the car, So here's what I'm wondering. If I use one of those 3.0 USB car chargers will it charge my phone? without a problem to my car? I don't know if this phone supports fast charging (the specs says yes but I never seen the fast charging message with the regular charging)
Winterfang said:
I'm sorry I answer this late, I was unable to log into the site from my phone. (forgot the pasword). I did some testing in the weekend and it did charge on my laptop, it charge extremely slow., Just 3% in like an hour. (with constant use).
I kept using it with my power bank it kept charging reliably as well as in my house. But it keeps having the some problem at the car, So here's what I'm wondering. If I use one of those 3.0 USB car chargers will it charge my phone? without a problem to my car? I don't know if this phone supports fast charging (the specs says yes but I never seen the fast charging message with the regular charging)
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No worries. Yes, laptop charging is slow.
I'm not sure if the stock ROM supports fast charging but custom ones do, and it can't harm your device. I don't see why it would harm your car if it was made for it. Maybe your car's USB port broke.
kdragon said:
No worries. Yes, laptop charging is slow.
I'm not sure if the stock ROM supports fast charging but custom ones do, and it can't harm your device. I don't see why it would harm your car if it was made for it. Maybe your car's USB port broke.
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I see, I'll buy one of those quick charge car chargers and if everything goes alright I'm keeping the phone. I really like the look and camera and my only annoyances with it come from Stock Android.
Winterfang said:
I see, I'll buy one of those quick charge car chargers and if everything goes alright I'm keeping the phone. I really like the look and camera and my only annoyances with it come from Stock Android.
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Alright, good luck with the new charger.
Update: New charger works perfectly, I'll keep the phone. Thanks a lot man.
Winterfang said:
Could it be because the update enabled quick charge, so now the phone requires a bigger energy output from the USB?
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Click to collapse
Thanks for posting your problem and the answer!
I have had the same reaction on one of my phones after updating to oreo.
Changing the charger from a 1A model to a 2,4A model solved the issue.

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