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Hi !!!
My Kaiser (Schap's lite 4.31) randomly stop charging, whenever it wants, at home (USB to computer) or in car (as GPS use for example)
With my laptop, i use my Kaiser for "Internet Sharing" to get HSDPA, the orange led stays for a while, and without raison, it turns green and blinks, as stand by mode. So battery decreases very fast. The only way to solve is to stop "Internet Sharing", then ActiveSync re sync, and then led shows orange charging again. Then i can start "Internet Sharing" again, but for how long ? Problem comes again and again...
In car, same problem. In GPS use, with car charger (brand Motorola), it starts Orange charging, and randomly, orange led stops and i'm back with green blinking, running on his own battery (but linked to car charger !!!)
With AC Charger, no charge problem.
Probably my Kaiser has charge problems while running apps ?
Somebody can help me ?
Well I have noticed this same behavior with my Tilt with various
roms. (Stock, Dutty's and now Garmins) It seems to me that at
the time the Tilt stops charging, the device is pretty warm. It
happend when tethered for ICS or when used as GPS. I may be
wrong but I have come to the conclusion that it is designed to
stop charging when the device reaches a certain internal temp.
Just using those two particular applications (ICS w/HSPDA and
GPS) causes the device to heat up, Combined with charging I
think it may be too much and the device stops charging to cool
off so that there isn't a component failure due to the heat build
up. I also say this because after an idle period with ICS (say I
am reading a long article) and the device cools a little it will start
to charge again. Likewise in the car with GPS.
luminouche said:
Hi !!!
My Kaiser (Schap's lite 4.31) randomly stop charging, whenever it wants, at home (USB to computer) or in car (as GPS use for example)
With my laptop, i use my Kaiser for "Internet Sharing" to get HSDPA, the orange led stays for a while, and without raison, it turns green and blinks, as stand by mode. So battery decreases very fast. The only way to solve is to stop "Internet Sharing", then ActiveSync re sync, and then led shows orange charging again. Then i can start "Internet Sharing" again, but for how long ? Problem comes again and again...
In car, same problem. In GPS use, with car charger (brand Motorola), it starts Orange charging, and randomly, orange led stops and i'm back with green blinking, running on his own battery (but linked to car charger !!!)
With AC Charger, no charge problem.
Probably my Kaiser has charge problems while running apps ?
Somebody can help me ?
Click to expand...
Click to collapse
This can help your problem to resolve,go to settings-system-power,make sure when device is turned on do not charge battery when connected to the pc,is unchecked.
regards
@ Darkhynde : You're probably right !!! Last time i saw this non-charging behaviour, it happened after long GPS use (started on its own battery, summer temperature, hot in car, and it stopped charging 5 minutes after switching on car charger adaptor), and long, long HSDPA (more than 5 hours on USB) use.
Temperature must be the answer, you're the king
@ korakesion : Obviously option is checked
Thanks guys !!!
Darkhynde said:
Well I have noticed this same behavior with my Tilt with various
roms. (Stock, Dutty's and now Garmins) It seems to me that at
the time the Tilt stops charging, the device is pretty warm. It
happend when tethered for ICS or when used as GPS. I may be
wrong but I have come to the conclusion that it is designed to
stop charging when the device reaches a certain internal temp.
Just using those two particular applications (ICS w/HSPDA and
GPS) causes the device to heat up, Combined with charging I
think it may be too much and the device stops charging to cool
off so that there isn't a component failure due to the heat build
up. I also say this because after an idle period with ICS (say I
am reading a long article) and the device cools a little it will start
to charge again. Likewise in the car with GPS.
Click to expand...
Click to collapse
interesting thank you.
Darkhynde said:
...It
happend when tethered for ICS or when used as GPS. I may be
wrong but I have come to the conclusion that it is designed to
stop charging when the device reaches a certain internal temp...
Click to expand...
Click to collapse
I've used my Tilt as a tethered USB modem during several disaster recovery tests for periods up to 14 hours and I've never had it stop charging.
But I can see the part about GPS because my phone gets hot as hell after 30 or so minutes with GPS running; still charges though...
100% Confirmed Temperatures is the key...
Not sure anyone is still reading this post... but I just want to let yo guys know that I have the same problem... (it stops charging when using internet sharing and it get really hot)
The only solution I have found is to put the Tilt in front of a fan... If you put the tilt in front of a fan... you can use internet sharing/GPS 24/7... done this a million times... and it works for days without a problem.
Hope this helps... take care everyone...
I've had my phone since October 2007 and have tethered with it pretty much everyday since dial up is the only other solution where I live and NEVER did the phone get hot or stop charging until yesterday. If while I am using ICS and I go into power settings and check don't charge while connected to PC and then immediately uncheck it it will charge for a few moments and then go back to flashing green. I put a new battery in and no difference. I hard reset the phone and tried ICS without loading anyhting on the phone still same thing. It charges any other way except when using ICS and I DO pay for tethering on mine.
Just an update to my situation. I plugged my phone into my other computer and used ICS and this time it charged until full (granted it was almost full already) So here I am on my laptop which it would not charge while using ICS and so far after about 10 minutes it is still charging. Only thing I did was poke around in the registry looking for some magic setting but I never changed anything. I don't know if leaving it on a wall charger all day and night did something or I just got lucky. Hopefully it will continue to work since i only have less than a month left on my 1yr warranty.
korakesion said:
This can help your problem to resolve,go to settings-system-power,make sure when device is turned on do not charge battery when connected to the pc,is unchecked.
regards
Click to expand...
Click to collapse
Doesn't this affect battery-life? I was under the impression you should not charge until the battery is (nearly) empty?
I have a feeling my hermes battery got wasted because the hermes starts charging every time I connect it to my pc (which is every day during office hours)
It's a defect. HTC sucks and I'll never buy one of their phones again. How disrespectful of them! I bought the phone hoping to use it as a modem permanently and go home to find the device heats up within 1 hour of usage and stops USB charging! I can't remain online for more than 2 hours without leaving the air conditioner on. What about the 3D display driver? No drivers! Down with HTC!
I have my htc hd7 for 4 days now and i had no problem with the phone so far except a few hours back, when i left my wifi on (i usually turn it off after using) while i continued with my work on my computer. Suddenly the phone vibrated and restarted itself in front of me, i picked up the phone and felt that the lower back of the phone was quite hot.. Turning off the wifi seems to have allowed the phone to cool and no random restarts thereafter.. Anyone encountered the same?
I used wifi for 4 hours (after that the batt was empty) on my hd7 and it was only a little warm and it didn't reset it self .
No such problem here
No problems here. I leave Wi-Fi on all the time when at home, for many hours sometimes, with no overheating issues or random resets.
Ok.. Must be something else that I did.. Anyway I noticed that the phone has notification LED light for missed called but not for unread text messages. Any1 knows how to enable it?
No problem here either. Use wifi as soon as I get it in range.
Mine does this to. It gets super hot at the bottom especially when wifi is on. Im guess that is where the CPU is or the WiFi chipset. About time to exchange.
MantisBoy said:
I have my htc hd7 for 4 days now and i had no problem with the phone so far except a few hours back, when i left my wifi on (i usually turn it off after using) while i continued with my work on my computer. Suddenly the phone vibrated and restarted itself in front of me, i picked up the phone and felt that the lower back of the phone was quite hot.. Turning off the wifi seems to have allowed the phone to cool and no random restarts thereafter.. Anyone encountered the same?
Click to expand...
Click to collapse
I noticed this twice. I plugged it to an ac outlet and it began to sync with Zune on PC. I was adding a bunch of new playlists and after a while I caught it restarting. At first i was excited; i thought T-Mobile had sent out an update or something. picked up the phone to embrace the new goodies and then felt the warmth of the phone.
I turn off wifi now to prevent Zune sync unless I need it.
I have built a Nexus 7 into my car and I have a small issue.
I need a tasker profile:
When I turn the car on, the screen turns on and music plays.
When i turn the car off, the music stops and the screen turns off. (along with other stuff)
I have created a "test" version of all this so when I connect a power cable (i.e when charging) it turns the screen on and plays music.
When I disconnect the USB (i.e. stops charging) the screen goes off, music stops, bluetooth off etc and all this works fine.
However, the USB will always be connected with power coming through so I cannot use this option. I need another way to detect if the car is on and when it turns off so I can run the correct tasks.
One option i thought of is buy a wireless charger and build it into the car. When my phone is placed on the charger, send a text message to the tablet to turn it on, and when i turn the car off the charging will stop, then the phone will send a text to the tablet to turn the screen off etc.
However after purchasing the wireless charger, i realised everytime i get a call or take my phone of the charger for whatever reason, the screen will go off and music will stop, so this isnt an option either.
So the question is, what can i do so tasker can detect that the car is on or off so the nexus can perform the tasks?
Hope that makes sense
idi_idi said:
ISo the question is, what can i do so tasker can detect that the car is on or off so the nexus can perform the tasks?
Click to expand...
Click to collapse
You do realize that you really have two problems, right? The Nexus 7 will not know when the car is started, or stopped. Unless you can disconnect the power, manually etc.. If you can do that, you can send a command in fastboot to force the N7 to power up when power is connected, otherwise you'd have to boot it up manually.
You could unplug the USB charger.. Or have the tablet turn off after N hours of inactivity, although how do you detect "new" activity if there's no change when the car is started.
If your car has bluetooth, you could detect that as the "turn off" task perhaps, but turning on is probably your bigger issue.
Will the wireless charger idea work?
idi_idi said:
Will the wireless charger idea work?
Click to expand...
Click to collapse
No idea what you mean by wireless charger (2012 model has no wireless charging), or how you'd control it with the phone. And unless your tablet is a 3g one, I don't know how you'd directly communicate with it either.
I just put my phone back to stock so I had to uninstall Tasker, however your tablet does not pull power once the car is off correct? I had a power based one as well, I remember testing it with a surge protector. I could leave the USB connected but flip the surge protector on and off (to mimic power to the phone being halted). To my knowledge when the car is off your USB shouldn't be drawing power therefore you could run the profile off that. Export the profile and post here. I'd like to help test it.
Sent from my Nexus 5 using xda app-developers app
elpeterson said:
To my knowledge when the car is off your USB shouldn't be drawing power therefore you could run the profile off that. Export the profile and post here. I'd like to help test it.
Click to expand...
Click to collapse
My last four cars (current and previous of wife and my cars) the lighter plug stays powered when the engine is off.
I think it's getting increasingly common for the plugs to stay powered. So there's no way for the tablet to know the car is off unless the car has bluetooth and you can look for that.
khaytsus said:
My last four cars (current and previous of wife and my cars) the lighter plug stays powered when the engine is off.
I think it's getting increasingly common for the plugs to stay powered. So there's no way for the tablet to know the car is off unless the car has bluetooth and you can look for that.
Click to expand...
Click to collapse
I have actually found the exact opposite to me true. My wife's 2014 Pilot goes off as well as my 2012 Veloster whereas my 2001 Sable and her 2007 Passat left them on. I'm not sure if you can resolve your issue then. I'll keep looking into it. You could trigger it based on speed I think
Sent from my Nexus 5 using xda app-developers app
elpeterson said:
I have actually found the exact opposite to me true. My wife's 2014 Pilot goes off as well as my 2012 Veloster whereas my 2001 Sable and her 2007 Passat left them on. I'm not sure if you can resolve your issue then. I'll keep looking into it. You could trigger it based on speed I think
Click to expand...
Click to collapse
I suppose that could work.. Find out the speed for several periods in a row, if it's zero, assume it's time to shut down. But that'd mean it's playing music etc during that period etc.
IMO bluetooth, or a plug he can turn off, is really the only way if his USB is powered up all of the time.
Also remember, he has no way to know when to power UP either. I still maintain that's the bigger problem, especially if it's a fixed install and he can't poke the power button
At the moment, its connected so when the car turns on, the USB is powered up and when the car turns off, the power in the USB stops. So at the moment, my tasker profile works on "when charging" do Task A, when not charging do Task B. And it all works fine at the moment.
However I am having issues with charging, (The device is not charging fast enough when turned on and the battery drains over a couple of days) so i planned to keep it always charging, so the power in the USB will always be there regardless of if the car is on or off. So i cant use the "when charging" on tasker anymore. So i needed a new way to it to figure out when i got in the car.
Here are my ideas:
1. Have a wireless charger in my car for my phone. (Not the tablet). When i get in the car, i could put my phone on the charger, have the phone send a text to the tablet to turn it on. When i remove the phone from the charger, send a text to the tablet to turn it off. Simples
2. Connect a wifi router in the boot or something and have it start up only when the car starts, and turn off with the car. It doesn't have to be connected to the internet, it just needs to power up. Then i can do a 'When wifi near' on tasker to see if the car is off or on, and turn the screen off accordingly.
3. Connect the tablet to my phones bluetooth. Whenever i get in the car, they will connect and the tablet will power on. when i leave the car, it will power off. (Not the best option since it will stay on even if i am near the car)
4. Similar to option 1, but have a nfc sticker in the car. when i swipe my phone on it, it communicates with the tablet and turns it on, n then off when required. but i dont want to do this since i know i am going to forget to turn it off one day.
I don't really want to do the speed option, since i want it to turn on as soon as i enter the car, not when i start driving, and i want to be able to park up and use it when i need to put an addess in the sat nav etc.
idi_idi said:
However I am having issues with charging, (The device is not charging fast enough when turned on and the battery drains over a couple of days)
Click to expand...
Click to collapse
If your charger isn't charging fast enough, you're using a crappy charger or one that isn't designed for Android. If your car has a built-in USB port, those are usually super slow, maybe 500mA, most less.
Anyway, glad to hear that your power follows the car state, that makes it all simple.
khaytsus said:
If your charger isn't charging fast enough, you're using a crappy charger or one that isn't designed for Android. If your car has a built-in USB port, those are usually super slow, maybe 500mA, most less.
Anyway, glad to hear that your power follows the car state, that makes it all simple.
Click to expand...
Click to collapse
I've tried about 20 different chargers, up to 2.5amps. The problem isnt the charger. The problem is i dont drive the car long enough to give it time to charge. So if i drive the car for about half an hour a day, for the other 23.5 hours, its on standby. so the battery is always going to go less. So thats why I plan to connect the charger directly to the battery so it will always be charging.
idi_idi said:
I've tried about 20 different chargers, up to 2.5amps. The problem isnt the charger. The problem is i dont drive the car long enough to give it time to charge. So if i drive the car for about half an hour a day, for the other 23.5 hours, its on standby. so the battery is always going to go less. So thats why I plan to connect the charger directly to the battery so it will always be charging.
Click to expand...
Click to collapse
Oh, I thought you had the tablet turning off when the car went off. If I were you, I'd set up a profile that turns off the tablet if it hasn't had power in a few hours, pretty simple to do. On Power, set a time var, every so often check that time var to see if it exceeds your threshold, and power down if so.
If you don't have much installed, it should be a fairly quick power-up, especially the plug goes hot when you start the car.
BTW I hope you're considering cold and heat if you're leaving the tablet in the car. Leaving it in the heat all summer will will the battery.
You can use Timur's kernel, it senses power to turn N7 on or deep sleep it.
Also charges N7 while using OTG.
It;s designed for car install.
khaytsus said:
If your charger isn't charging fast enough, you're using a crappy charger or one that isn't designed for Android. If your car has a built-in USB port, those are usually super slow, maybe 500mA, most less.
Anyway, glad to hear that your power follows the car state, that makes it all simple.
Click to expand...
Click to collapse
I agree, you need to get at least a 2A charger for your car. My wife would watch Netflix on long drives and my car USB port or the normal USB charger I got for the cigarette lighter worked until I up'd it to a 2A charger. I can have screen on for hours while streaming video and still fully charge the tablet in a reasonable amount of time.
Hey Guys,
Got my brand new GS5 on Tuesday this week but I've run into a pretty major data connection issue and I'm unable to identify a root cause for it.
Essentially, when I leave my phone on overnight I wake up with no data connection. The wifi is disconnected, and even though my phone shows it is picking up the network, I can't load any sites or do anything using LTE. Additionally, the wifi isn't only disconnected, the wifi function is literally turned off. When I try to toggle wifi back on, the toggle goes a light shade of green, like it's stuck trying to turn back on, and never turns on.
Eventually I have to restart my phone and it works just fine again. This has happened on 2 of 3 mornings since I've purchased the phone and only seems to happen after extended down time for the phone. I'm thinking of exchanging the phone (this would be my 3rd GS5 as the first one didn't recognize any headphones.)
Any ideas? Anyone else seen this?
Thanks!
Hi,
I have an issue with Android Auto connected by USB to my VW carsystem Discovery Pro 2.
Everything is working fine, but when the battery of my Samsung S10 gets fully charged the USB connection
gets disconnected every 2-15 minutes. It reconnects again after 30-60 seconds, but this will happen again and
again.
If the battery is not fully charged the connection works for hours until it is fully charged. Before I never made
the link to the loading satus of the battery, I was only wondering why it happens. But now I am shure it's
the reason.
So the question is where is the issue related? Android 9 and 10? Samsung additional Software? Android Auto
handling the battery overload safety function?
And is there a setting to disable these disconnections?
Try changing your settings of the charger/usb in developer options
Hi,
thanks, do you have more derailed Info which setting?
Can‘t find anything in developer menu which seems to belong to charging...
Gizzmo80 said:
Hi,
I have an issue with Android Auto connected by USB to my VW carsystem Discovery Pro 2.
Everything is working fine, but when the battery of my Samsung S10 gets fully charged the USB connection
gets disconnected every 2-15 minutes. It reconnects again after 30-60 seconds, but this will happen again and
again.
If the battery is not fully charged the connection works for hours until it is fully charged. Before I never made
the link to the loading satus of the battery, I was only wondering why it happens. But now I am shure it's
the reason.
So the question is where is the issue related? Android 9 and 10? Samsung additional Software? Android Auto
handling the battery overload safety function?
And is there a setting to disable these disconnections?
Click to expand...
Click to collapse
What do samsung support suggest?
Like always, resetting the device and to send it to repaircenter for a check.
I don‘t believe that would help...
Gizzmo80 said:
Like always, resetting the device and to send it to repaircenter for a check.
I don‘t believe that would help...
Click to expand...
Click to collapse
Was the issue resolved after factory resetting the S10?
I haven‘t done it. I don‘t believe that a reset will help with this. The issue is there since the beginning, so updates esspecially from Android 9 to 10 shouldn‘t be the reason. Before I do a reset and setup everything from the scratch, I wanted to know if there are any settings I can try and I wrote the support team of Android Auto App. Will do the logging and check if they can find something.
Have you tried a different cable? I had a similar problem with my VW and the S9 plus. I found a website where others had intermittent disconnection issues and suggested using a good quality cable. I was using the basic cable that came with my phone. Once I changed the cable to something a bit more meaty the connection was rock solid.
I tryed 5 different cables from 1.1 charging only to 3.1 standard. Absolutely no difference.
And most important and like mentioned before, battery not fully charged and the connection is solid. Depends how empty the battery is this can be hours. When the battery gets fully charged the connection issue starts and continues. So all indicates an issue with the charging state of the battery. I would believe a overload protection could be the issue. Normally it should disable the charging only, but it disconnects the data connection. Maybe the carsystem doesn‘t handle that kind of protection, or there is an issue in Android or Samsung software. OK Android there should be more people, Samsung software maybe too. But maybe there are not so much using Android Auto with S10 and Discovery Pro 2 in a VW car.
Since a few update, I do have a problem like yours. I have a pixel 3.
It connect four a minute, disconnect and a minute later, disconnect...