hello...i hope that someone can help me....when i try to turn off the device,it shut down and after few seconds reboot?why?
also simetime the phone don't turn on and on screen i see a green battery with a thermo....someon can help me?
Did you find the answer to this? i am sending my SGS2 back for replacement. i have the same errors plus the following.
Phone selects speaker rather than earpiece as default for incoming/outgoing calls
Phone on ocasions randomly starts Kies and Voice commands even if there is no physical contact with the phone
sometimes the phone defaults back to a launcher i have never seen before (it is not touchwiz) and i have no idea how to launch it without it doing it automatically.
The faults you mentioned can be bypassed with a battery pull but they are annoying, I didn't have these problems until i upgraded my firmware through Kies to KE7.
I have an O2 branded device.
woody_2k said:
Did you find the answer to this? i am sending my SGS2 back for replacement. i have the same errors plus the following.
Phone selects speaker rather than earpiece as default for incoming/outgoing calls
Phone on ocasions randomly starts Kies and Voice commands even if there is no physical contact with the phone
sometimes the phone defaults back to a launcher i have never seen before (it is not touchwiz) and i have no idea how to launch it without it doing it automatically.
The faults you mentioned can be bypassed with a battery pull but they are annoying, I didn't have these problems until i upgraded my firmware through Kies to KE7.
I have an O2 branded device.
Click to expand...
Click to collapse
same issues to me... I'm trying to fix it flashing a stock rom without good results yet In the meantime I'm waiting for a USB jig from ebay before to send it to technical service
I have a I9100M(BELL) flashed with cognition 1.32 with same problem.
Randomly my phone will:
-go into driving mode
-answer calls in speaker phone mode
-start alarm clock
-think its charging when the cable is not plugged in
-Reboot it self/turn it self on when its off
-wont connect to computer or charge even when cable is plugged in.
I need to send it in for repairs what should i flash? there is no bell branded firmwares or roms.
jinxedsoul said:
I have a I9100M(BELL) flashed with cognition 1.32 with same problem.
Randomly my phone will:
-go into driving mode
-answer calls in speaker phone mode
-start alarm clock
-think its charging when the cable is not plugged in
-Reboot it self/turn it self on when its off
-wont connect to computer or charge even when cable is plugged in.
I need to send it in for repairs what should i flash? there is no bell branded firmwares or roms.
Click to expand...
Click to collapse
Exactly the same to me
How do you flash congnition? just over the stock rom with odin?
did you flash modem?
Absolutely same here, since coming from CM7 to VillainRom.
Never had that before.
I´m waiting and watching it and your results!
Thanks for this thread.
That's why I don't root the phone..it works fine.
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- Sent from my iPad using Tapatalk
pachi72 said:
That's why I don't root the phone..it works fine.
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- Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
This has nothing to do with root access.
I cannot believe that any problem related just because you have access to your system.
Back to topic, flashed back to cm but problem persists.
It's getting really bad near to flashing stock and bring it back to change device if someone knows what it is could be helpful.
I also have this problem. I think it has something to do with the usb port.
Because sometimes it just scans for media, or it thinks it is charging. Really weird! Then i just put in the charger and it stops for a while. Turning off will just reboot the device. And removing battery and plugging it back it also just reboots the phone.
I hope it is not hardware related...
I was looking for help for a problem I have but this seems to cover most of the problems I'm having.
Mine has recently started going into a strange mode after shutting it down. I get the battery charging symbol alternating with the "battery overheating" symbol.
The only way to stop it is to remove the battery for at least a couple of hours (if you put it straight back in it automaticly starts up and goes back to flashing the battery warnings) or pressing Power, Vol+ and Home and choosing Reboot.
I have also noticed its very slow to respond to plugging the charger in or out. It doesn't always wake-up and bleep when the charger is put in and it stays showing its charging for some time after the charger has been removed.
I was told that the charger should be removed as soon as charging is compleated but surely overnight is the only time we have available to charge these phones!
Depending on the custom rom or kernel you are using, it might not support off mode charging.
To avoid having a "problem" with charging the phone in off mode, some developers decided to make the phone boot up when the phone is been charged when the phone is off.
Going back to an official stock ROM fixes this problem.
cyanogen mod 7 said:
cm_galaxys2_full-23.zip (2011-08-15 08:48:18)
Enable power off charging (LPM) (android_device_samsung_galaxys2)
Click to expand...
Click to collapse
As for Cyanogen, since built 23, you can charge the phone when it is in the "off" state. Please wipe out your userdata partition before flashing. Do not restore from a previous backup.
I fixed my reboot problem (rebooting instead of turning off) by letting the battery drain all the way so it couldn't boot anymore. Tried turning it on to see if it really doesn't go on anymore. After that I plugged in the charger and I got the charging-symbol and it did not turn on so I kept it charging overnight while turned off and in the morning it was finished and turned it on.
I also cleaned the usb-port on the phone with a toothpick. It had alot of dust stuck in it which I couldn't see. After that no more problems...for now. They haven't returned for 2 days now.
WoollyBully said:
I was looking for help for a problem I have but this seems to cover most of the problems I'm having.
Mine has recently started going into a strange mode after shutting it down. I get the battery charging symbol alternating with the "battery overheating" symbol.
The only way to stop it is to remove the battery for at least a couple of hours (if you put it straight back in it automaticly starts up and goes back to flashing the battery warnings) or pressing Power, Vol+ and Home and choosing Reboot.
I have also noticed its very slow to respond to plugging the charger in or out. It doesn't always wake-up and bleep when the charger is put in and it stays showing its charging for some time after the charger has been removed.
I was told that the charger should be removed as soon as charging is compleated but surely overnight is the only time we have available to charge these phones!
Click to expand...
Click to collapse
What kernel and rom are you using? I have not seen the battery overheating symbol on the sgs2.
No, there is no need to remove the phone from charger, when the phone gets to what is considered full, the battery will stop charging by itself.
Are you using the original samsung charger that came with the phone, or are you using a after market charger? Most of these USB chargers do not send a signal on the data lines. When using these chargers, the phone becomes laggy and unresponsive, there is also a delay to register anything on the touch screen. Stay away from these chargers.
For lithium batteries just charge it whenever you feel like it. Lithium batteries have a few thousand deep charge cycles, meaning if you use up all the power, then charge it,you use 1 deep charge cycle. However, if you use the micro cycles for charging, you can charge the batteries a few million times. Leaving the battery on empty for too long will damage the lithium battery.
Can any one confirm if this is a hardware or software issue as i now have the problem when i try and switch the phone off it will just reboot?
The Same issue occurs in my sgs2
hi everybody,
i just got my sgs2 ten days ago
everything seems good at first
then i realized screen standby lock lag problem, there exist a lag between 1 second to 2.5 seconds.
i ignore that due to it cannot be named as a problem, it seems like a bad characteristic
then yesterday , i have faced with another problem
after i have docked the phone to the original vehicle dock kit,
phone cannot be closed via power button , i hold it 1.5 seconds then chose turn off among list, phone looks like to be turned off then after a little while it just vibrates and reboots. That is phone cannot be turned off, it s somehow turn itself on again.
Whats the reason of this problem ?
In another forum one faced with the same problem said that it turned out to be normal when the battery is erased but the problem is occured again after docking.
micro usb connector
I droped my phone in the water, got it alive again, but with all the error(overheat battery symbol, no stable usb connection, reboot when i power off, 100% charged not going away) replaced the micro usb connector with a new one.
Some problems are gone but i still can't connect to pc (kies, debug etc), poweroff problem still happen sometime.
Conclusion: It is not only the usb part of the phone that are causing this problem.
But I do belive its a hardware problem.
Have you phone maybe got to much to drink too..
usb port???
I've recently been experiencing the same problem
When I turned off my phone it switched on again!
And removing battery and plugging it back it also just reboots the phone.
Sometimes the USB connector and charger are confused
Do solved the problem by changing the USB port?
plz help me
Thank you in advance for helping me
This is definately a hardware issue. Clean the usb connector, failing that it will need replacing
On Behalf of SamsungCarla:
"Hello,
Samsung takes all product related issues seriously. We invite the customer to contact us so that they can examine the phone to determine the cause of this incident. If you send us your name, phone number, phone IMEI, where the product was purchased, and email address to [email protected], we will contact you to see how we can help.
Sincerely,
SamsungCarla
Samsung Support"
When your phone is powered off, and then connected to the charger, it appears that a separate rom or firmware of sorts is booted up which displays the charge indicator.
However on my phone this charge indicator would freeze up.
The screen will stay the same way as pictured in the attachment, even after I unplug it from the charge cable. The only way to get it to clear is to either remove the battery, or unplug it and hold the power button for 10 seconds causing it to reboot.
Reflashing my ROM again doesn't seem to help either (I am running an AOSP ROM).
Is there any way to fix it?
Replying to myself
I've found that the battery indicator screen would freeze up when I use AOSP roms, but when I used a rom like rXtreme, it works fine!
Seems like the battery charging screen is tied to the rom after all.
Hello,
I have a really weird problem with my phone for several months now. I use Zenfone 5, and my warranty is probably void already, but I could not use it anyhow (it is in a different country). I tried contacting the official support, but they just said to send it in for a check up, which I could not at the time, and cannot now either.
The problem started when I plugged in my phone in my car using third party car charger. It worked with other phones with no problems, and the output should be OK. When I plugged it in, the light on the charger went off, and the phone turned itself off without any notification. I tried to power the phone on with no success. It just vibrated, and remained off. Later I disassembled the charger and found out that the safety fuse has melted.
I went to my house and plugged the phone in, and it turned on. But the problem was, and remained to this day, that the phone thinks it is charging even when it is not plugged in. The phone charges normally, and battery life is ok, the phone normally goes into deep sleep mode.
The phone won't power up without charger, and the USB OTG obviously doesn't work. But there are some curious things about this problem.
When I took my phone apart and disconnected the battery for 30 minutes (it is non-removable), after I connected it back, the phone turned itself on (without the charger), until I tried to charge it, then it went back to only powering on while on charger. The constant charging thing, nevertheless, remained all the time.
Sometimes when I plug in the cheap USB OTG converter, the phone stops charging notification. When I unplug it, it goes back to charging.
I have no clue what could be the problem, and which part (the usb board or the battery) could be faulty.
I also tried hard reset a few times, with no success.
Thank you in advance for your answers.
Bump? Anyone? Any clue?
Is there any way to change kernel so it doesn't register charging if there is no current flowing to the phone?
And which type of battery connector is this?
http://www.myfixguide.com/manual/wp-content/uploads/2014/09/Asus-ZenFone-5-Disassembly-7.jpg
BUMP
My Tab has an issue when I plug in a fast charger (also counting the included fast charger). It'll say fast charging on the lock screen, and the screen will go off as normal. The screen turns back on shortly, again giving that charging beep, says fast charging, and the screen turns off again. Does the same thing again, a few more times. It eventually stops turning the screen on and off again. The charger also gets very, very hot, to the point where I think it killed the included USB c cable.
Any idea why this is happening? Thanks.
Hi there,
As the title says, my Poco F1 doesn't charge unless I turn off the phone. If I keep it turned off then it charges, If I turn it off, plug the charger and turn it on while charging then it's ok, the charging process continues. If I unplug the charger in the process then I have to turn it off again. Connecting to the PC via USB can also be done only by turning the phone off.
I tested it with 3 different cables and chargers which otherwise work on different phones.
I tested this on several rom also and tried to relock bootloader and back to stock miui
Also if somehow my device charge while turn on current flow is between 1000-1500mA no fast charging
I'm thinking this issue is software sided since I can charge it while it's turned off. Did anybody else encounter this issue? And ideas on how to solve this problem?
how are things now?