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Hi
my sgs2 goes in car mode and starts vlingo "tap to speak" all the times.
Sometimes it thinks its on "charging"
Pls help.
I had this for 2 days. I unnistalled ADw launcher and no problem ever since. Are you on a rooted device?
Sent from my stock GT-I9100 using XDA App
Im on a rooted device.
I have wiped my phone and tried different roms.
The problem aint going away.
sluden said:
Hi
my sgs2 goes in car mode and starts vlingo "tap to speak" all the times.
Sometimes it thinks its on "charging"
Pls help.
Click to expand...
Click to collapse
Option 1) Do you have a casing with a magnet in it, or any other magnets (wallet, bag, etcetera) (dunno for sure if the SGS2 has magnet-activated-carmode as well...?)
Option 2) Shortage in your usb connector? - does it charge correctly, does it connect well to your pc?
Thanks for the answer.
I have no magnet nearby. So that cant be the problem
it has happened a few times that it dont sync with the comp its just starts to charge the battery instead.
When i charge the phone. There is no problem.
first post, reading allot
i have this problem to, since a few days.
wiped al data. moved to stock firmware, but the problem is still there.
also causing extreme battery heat and drain from 60% to 0 in like 15 minutes
had adw launcer installed for a week or 2 but no problems.
it seems to me when you wipe all data this cant be a problem anymore.
will try diffrent firmware now.
if anyone has a solution for this problem please post
Anyone sorted this? Mine started doing the same a few days ago. Really annoying...?
I just noticed my SGS2 doing the exactly same thing today! I'm fairly sure it is related to dirt or dust in the microUSB port, since my friend dropped my phone at the beach (not gonna borrow it to him again!) and it got covered in sand. Few hours later, sporadic car and PC modes, sometimes the phone even thinks it's charging. I tried blowing into the USB jack but to no avail... I hope I won't have to return it!!
I think there might be bad microUSB port soldering. Try connecting your phone to pc and wave/move your phone, or tick the cable with your finger. Does it sometimes looses connection and reconnects right after (might not happen every time)?
Bad port soldering does happen for other phones too. But I'm not sure if this will be covered by the warranty. Service might say that you bend the cable/port too much when connected or something.
Anyone tried to bring the phone for the service because of this issue already? If this is the case service should be able to fix it easily.
Last night my phone wouldn't even start charging, so I decided to take matters into my own hands. With the smallest screwdriver I could find, I carefully 'lifted' the tiny PCB in the USB jack while blowing in at the same time. Sure enough, some sand particles fell out, and I haven't gotten carmode'd in nearly 13 hours now. Previously it would do it once every 15 minutes. So far so good, it seems.
StupidIdea said:
Bad port soldering does happen for other phones too. But I'm not sure if this will be covered by the warranty. Service might say that you bend the cable/port too much when connected or something.
Click to expand...
Click to collapse
I'm absolutely certain the warranty would cover this fault, if I pay $675 for a mobile phone I definitely don't expect it to stop working after I insert the USB cable the wrong way!
JaX3RiR said:
Last night my phone wouldn't even start charging, so I decided to take matters into my own hands. With the smallest screwdriver I could find, I carefully 'lifted' the tiny PCB in the USB jack while blowing in at the same time. Sure enough, some sand particles fell out, and I haven't gotten carmode'd in nearly 13 hours now. Previously it would do it once every 15 minutes. So far so good, it seems.
I'm absolutely certain the warranty would cover this fault, if I pay $675 for a mobile phone I definitely don't expect it to stop working after I insert the USB cable the wrong way!
Click to expand...
Click to collapse
Thats why I think its soldiering problem. I did the same thing at it helped for some time, then it started vlingo again a few times, then again is ok for several days.
Does your phone do reconnects to PC when moved? It happens for me from time to time and it is scary that for example ROM flashing can get interrupted.
StupidIdea said:
Does your phone do reconnects to PC when moved? It happens for me from time to time and it is scary that for example ROM flashing can get interrupted.
Click to expand...
Click to collapse
Yes, it did that once or twice, but I thought it was due to the fact that I was trying to remove other USB cables from my computer and accidentally hit the SGS2 cable. If it is actually a problem with the phone, it could actually be dangerous to flash a new ROM!
What we learned so far:
Problem:
1) Vlingo (car mode) starts sporadically (most often when connecting USB).
2) Phone shows "charging" or just "USB connected" even when it is not connected.
3) Sometimes starts "kies mode" without cable if "USB debug" is not enabled.
4) When connecting USB to PC, phone reconnects if moved.
5) Sometimes charging do not start when connecting USB.
6) Sometimes when trying to reboot, battery image with thermometer appears and phone do not start to boot when power button is pressed. It will boot into recovery (Vol Up + Home + Power). Go to the recovery and reboot from there. t
Reason:
USB got polluted or bended. It also happens if you forced to connect USB cable upside down. My guess is that soldiering of USB PCB gets damaged.
Solution (at least makes it happen less often):
Shutdown the phone, take the battery off. Clean the usb port. If it doesn't help then carefully bend the usb PCB a bit downwards.
If anyone brought his phone for service with this problem, please let us know the outcome.
Edit:
stevee1953 got his phone replaced because of similar issue: http://forum.xda-developers.com/showpost.php?p=15925236&postcount=7
Anyone fund a proper solution for above problem?
EDIT:
I cleaned the USB port with a toothbrush, and the problem is gone.
After cleaning the the usb and bending back the usb problem never appeared again so far (almost a month).
Hi all,
had the same problem (starting Car mode). After reading that some of your guys think it has something to do with dust, smut, etc. I remember my jogging during heavy rain.
I`m absolutely sure, that was my reason for the behavior. The usb connector has been wet.
After some hours (it was dry), i never see the problem again.
So be careful with your usb connector.
Tregobad
I've cleaned out the USB port a bit, and the problem isn't as bad now.
Still happens a bit though.
Just to be sure, people say to bend the USB PCB down? To me, it seems like it's very close to making contact with the bottom of the port, so I lifted it up (by putting a thin flathead screwdriver between the PCB and the bottom of the port to lift it up).
Is this right? Or should I be pressing it down even closer to the bottom of the port?
(I'm saying up = towards the screen, just to make sure )
Got the same problem, I wrote it down here:
http://forum.xda-developers.com/showpost.php?p=16665786&postcount=26
(Not galvanized but oxidized thou.)
plazzTT said:
Just to be sure, people say to bend the USB PCB down? To me, it seems like it's very close to making contact with the bottom of the port, so I lifted it up (by putting a thin flathead screwdriver between the PCB and the bottom of the port to lift it up).
Is this right? Or should I be pressing it down even closer to the bottom of the port?
(I'm saying up = towards the screen, just to make sure )
Click to expand...
Click to collapse
Sometimes bending is needed, because this problem will occur if you accidentally plug USB cable upside down or have bend it with cable. USB PCB has to be very near bottom of the socket.
In your case you probably just need to clean it. What I did, I took a matchstick, sharpened it with a knife, then crushed the end (I did with my teeth ), so you get like a small brush. Then I carefully cleared socked with it (might need to make a few, but matchsticks are cheap here )
Be sure to take of the battery before cleaning, because if you just turn off, cleaning USB with something wet will make your phone to boot.
I'm posting my solution in a couple of threads hoping to help somebody out. This problem was driving me crazy:
I fixed it on my phone:
Reading http://forum.xda-developers.com/showthread.php?t=1132588 gave me the idea of cleaning the microUSB port. Of course with the battery removed. I also saw someone having the same problem with a HTC-phone so i guessed it couldn't be a software issue.
I used a non-conducting spray for cleaning electrical wiring (ask for Contact Cleaner), that removes oxidation from electrical contacts and such. I guess one could use Isopropyl Alcohol (from a pharmacy) as well, but i think the contact cleaner is better at removing oxide (reminds me of a less oily wd40).
I used a sharpened toothpick (soaked in spray) to clean the microUSB port but i guess you could soak something like small brush as well (toothbrush?). Once cleaned i let a small droplet fall inside just for good measure.
After a couple of minutes letting the liquid evaporate, i booted my phone to see the bug completely GONE.
The phone has not been in direct contact with water, more than regular humidity, and once or twice in the bathroom while i took a shower. This proves to me that regular use could in fact produce this bug by messing up the microUSB port. And that Galaxy S had an excellent solution by providing a sliding cover.
Click to expand...
Click to collapse
Since this morning my phone says it's charging when in fact it's unplugged. I tried cleaning the charging port, wiping cache, full wiping and reinstalling the rom, everything and don't understand why it'll never get off charging state.
I do check in settings while unplugged it says not charging and when plugged in says charging, but it's stuck saying "on battery for 23 min" and the icon never stops from charging....
Any suggestions? It's really annoying... Never had a single problem with my One S...
SOLUTION: Clean the charger port with a hard pointed object (that's what she said), make sure you clean and dirt or particles from underneath the middle piece in the charger port.
Also, if you notice the middle piece is too close or making contact with the bottom, use the pointed object to CAREFULLY bend it up a little.
Do all this while the phone is off and battery out. Use compressed air if available. if you wet it then completely dry it before putting the battery back in.
did you try wiping the Dalvik cache when you did the regular cache?
masterkamon842 said:
Any suggestions? It's really annoying... Never had a single problem with my One S...
Click to expand...
Click to collapse
Soo... do you have a One S with this problem, or a Galaxy Nexus?
zuberio said:
did you try wiping the Dalvik cache when you did the regular cache?
Click to expand...
Click to collapse
Yes I did.
martonikaj said:
Soo... do you have a One S with this problem, or a Galaxy Nexus?
Click to expand...
Click to collapse
A nexus.
Sent from my Galaxy Nexus using Tapatalk 2
Have you tested what happens when you install a different ROM?
something like this happened to me about 2weeks ago.
It would say saying/ disconnected none stop.. if i didnt notice it would of burned my screen.
I just turned the phone off and removed the battery
Read an weep: http://code.google.com/p/android/issues/detail?id=23789
A LOT of users have reported this problem, yet Samsung claims it is water damage and won't do a warranty repair: http://www.reddit.com/r/GalaxyNexus/comments/tqlii/samsung_refusing_to_honor_warranty_for_infamous/
There is already a thread on this which has some useful info:
http://forum.xda-developers.com/showthread.php?t=1427539It ranges from yep your charging port is f*cked or it just needs a clean and little tweak.
To get mine fixed I gave it blast with compressed air and a little needle to make sure all the lint/gunk was out of the port. I made sure the port was straight (if it looks like it is bent downwards slightly, try and pop it back up softly). Then what fixed it for me is to hit it with a little electrical contact cleaner.
I have a feeling the port was getting shorted by something as each of the pins on the microusb port are very close.
Hope that helps
Interesting - I'll have to keep an eye out for something like this on my phone.
I guess first step is the compressed air blast with a needle cleaning of the port. If that doesn't work then on to Samsung to see if they'll honor a warranty repair (outlook not good on this - apparently they claim water damage). Worst case you can get a replacement OEM charging cable off ebay:
http://www.ebay.com/itm/OEM-Charge-...440?pt=LH_DefaultDomain_0&hash=item33746d1eb8
And fix the faulty part yourself or have someone you trust do it.
[EDIT] here's a link to ifixit for step by step instructions on how to take your phone apart http://www.ifixit.com/Teardown/Samsung-Galaxy-Nexus-Teardown/7182/1#.T7pzI8XdOII
Thanks to all the suggestions, it does the same thing even after wiping, installing other roms or going back to stock. I tried cleaning it with a toothbrush but will try with a toothpick or something stronger. Will give updates once I do.
I would suggest the electrical contact cleaner is going to be a good bet too. If it is water damage, it could just be a bit of water has gotten in there (from a table, rain etc) and then when its dried impurities could be shorting the plug.
I am not sure what stores in the states have it (maybe bestbuy?), but we have an electronic store here called Jaycar which sells it. You could even just slip in and give it a quick spray in the isle.
Turn the phone off before doing it, and make sure it is ECC!
Fixed! It was the charger port. All i did was clean it out with a metal pointed object. I also noticed the middle piece was touching the bottom edge. It could've been making false contact. So i bent it up just a little and voila problem solved.
Hopefully this thread may further serve as future reference. Thanks everyone for your help!
Sent from my Galaxy Nexus using Tapatalk 2
I know I don't have a Galaxy Nexus, but the Nexus S can also suffer from the same problem. I believe it's because of the USB ports that are the same.
Inside the USB port of the phone there is a flat plate which slides into the wall charger/USB cable, I've noticed that when this is "bent" down it will show that it's charging when it isn't, so all you need to do is to find something (I used the tip of the missus'one plastic nail file) to "bend" it up about a millimetre or two and all should be fine.
Worked for me, so I thought I would try to help out here because I know how infuriating it can be.
I had this problem a couple of weeks ago. I also had issues with being unable to connect my phone to a computer. I contacted Samsung, explained my issue and they sent me packaging to send it away. It took me 45 mins to get the computer to recognise my phone to return it to stock, but i managed it. I then wrote a nice little letter explaining the issue, that others also had the issue and that I recommended changing the whole charging board.
I got it back a week later and lo and behold, they'd taken my advice and fitted a new charging board. Now it might just be me, but the inside of the micro USB port looks slightly different. I just can't put my finger on why.
Hi, I had this problem but i sprayed "metal cleaner" on a toothbrush and wiped the contact and now it works fine again :3
This happened to me yesterday. First the phone doesnt charge, it was at 25%, After that i charged it with phone turned off, then turned on and battery whas 50% but still not charging. Turned off again, plugged the charger and it looks like was chargin, when i turned on again it was at 12%, like the charger just discharge it xD. After that the problem began, the battery icon shows like charging when unplugged....
Looks like i managed to clean it with a needle, now the chargin notification is gone, and i can transfer files via USB to my laptop, but still i cant charge with AC :-/
And when i plug the usb cable, the notification icon comes again :-/
OMG Thanks it's alive it's alive
After some time my charge port started giving me issues again. I tried messing around with it but all I did was break it. Eventually I bought a replacement flex cable and ended up installing it myself. Very easy to do. Looked up a video on YouTube and in 10 minutes my phone was charging again.
Sent from my Galaxy Nexus using Tapatalk 2
I had to replace my micro usb charging port
When my phone wouldnt stop charging after being disconnected i ended up solving the issue by going here for the part and tools which is $5 posted.
ebay(dot)com.au/itm/Replacement-Charger-Port-Flex-Cable-Tools-Samsung-i9250-Galaxy-Nexus-GQFC441-/180922260932?pt=AU_MobilePhoneAccessories&hash=item2a1fce9dc4#ht_1368wt_1014[/url]
And i used this guide to pull my nexus apart.
ifixit(dot)com/Guide/Repairing-Samsung-Galaxy-Nexus-Micro-USB-Charge-Port/9641/1[/url]
Just be very careful on step 6 "Some have reported the cable is soldered to the mainboard. This was not the case on this CDMA version. It may be soldered in newer revisions or the GSM model."
I broke my volume down because the guide didnt have a warning !
I hope this might help anyone else who is having problems
n-0-s
masterkamon842 said:
After some time my charge port started giving me issues again. I tried messing around with it but all I did was break it. Eventually I bought a replacement flex cable and ended up installing it myself. Very easy to do. Looked up a video on YouTube and in 10 minutes my phone was charging again.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Could you link the video you used to help replace the flex cable. I can't seem to find one. Thanks!
Today I updated my Galaxy Nexus to 4.1.2 and after the update time to time battery indicator changing to charging, though I haven't even connected to a charger. Manually flashed the yajku factory ROM again. But the problem continues. Removing the battery also didn't solve the problem. Anyone else facing this?
Sent from my Nexus 7 using xda app-developers app
its not a software thing..search around ghost charging problem
ur micro usb port is fault, probably little bit blent inside..u can try to fix it urself or sent it to repair
I use v4.1.2.
But I have no trouble.
phazer250first said:
I use v4.1.2.
But I have no trouble.
Click to expand...
Click to collapse
++
Sent from my Galaxy Nexus using Tapatalk 2
I have heard this before, is not update related, your micro USB port could be broken better to send it to repair
also, try wiping battery stats
svtfmook said:
also, try wiping battery stats
Click to expand...
Click to collapse
this does nothing. period.
zammi said:
Today I updated my Galaxy Nexus to 4.1.2 and after the update time to time battery indicator changing to charging, though I haven't even connected to a charger. Manually flashed the yajku factory ROM again. But the problem continues. Removing the battery also didn't solve the problem. Anyone else facing this?
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Had the same exact problem. its the usb port. try blowing it with an air machine and cleaning it with a needle. and see if the metal thing inside is bent downside. if so, try bending it upwards with care.
do all this while having the phone off and battery pulled out.
svtfmook said:
also, try wiping battery stats
Click to expand...
Click to collapse
Wiping battery stats is in no way, shape, or form, related to battery indication.
Your usb pin may be bent, making it contact the metal casing in the usb port. If its bent, you can carefully bend it back with a toothpick cut in half, then shaved down to a point. Dont use a metal object to do this. If it needs a good cleaning, wal mart sells electronics cleaner in an aerosol can in the automotive isle, spray some in a cup, and dip a new (not used) toothbrush in it and use it to scrub the port. Hold the phone upright while doing this so nothing drips inside the phone. And power off and remove the battery beforehand. Let it evaporate for a min before turning it back on. If that doesnt do it, then you must have some water damage. Ive had it happen to my girlfriends' nexus TWICE. Imagine that. You can buy a new usb charging port flex cable online for about $7. And there are a few videos showing how to disassemble the nexus. Its pretty easy to change if you're like me and buy your devices from amazon with no warranty
This happened to me too now...
it can't be the usb-port...
I am reverting to 4.1.1 (thank god for backups).
To see if this solves it.
Returning with answer.
Edit:
4.1.1 didnt help,
started digging out some dust from there... That seems to have made the deed, but ive only tried for a couple of mins...
It started to "charge", and started charging after i plugged it in...
Deleted (see next post).
I fixed my problem by moving the middle platform in the USB slot upwards using a toothpick.
Hi, i have a 610G if i recall corectly, was going to charge it, but it fell off my hands, maybe 2 feet high, nothing happened to the phone, screen didint break, but it didnt turn on anymore, i just have this black screen with a little lighning bolt inside a circle and it turns on and off, could go torecovery one time and i did a hard reset, didnt work, could go to download mode ones and flashed identicall firmware than the one installed, didnt work, keeps going on and off and its not charging, could it be that something hardware related could have broken? Any ideas?
Displaced connector, or damaged mobo or jack pcb.
blackhawk said:
Displaced connector, or damaged mobo or jack pcb.
Click to expand...
Click to collapse
So, no other choice but to open it up huh
skoopster said:
So, no other choice but to open it up huh
Click to expand...
Click to collapse
Corrupted firmware is probably the last probable cause simply because you know it was dropped.
Unless the mobo or a chipset was damage by the G loading it normally won't effect the flash memory retention.
i guess your right, ill open it tomorrow, thanks
Hi all,I am unable to charge my phone cause it detects that i have moisture in my port. My phone wasnt exposed to any water in the last week to 2 weeks.
I have tried to reset my phone. I have cleared the cache if the usb setting thing. I have taken a piece of toilet paper and cleaned it..
Its been stuck on this since 4 am this morning
Does anyone know how to fix it ?
Try gently cleaning it with an old toothbrush and a little anhydrous isopropyl alcohol. Allow to dry completely. Try a different cable.
Could be firmware corruption (SEU) or a port pcb failure, but probably not.
blackhawk said:
Try gently cleaning it with an old toothbrush and a little anhydrous isopropyl alcohol. Allow to dry completely. Try a different cable.
Could be firmware corruption (SEU) or a port pcb failure, but probably not.
Click to expand...
Click to collapse
Well thanks yeah that seems like that did it.. What i did was took some hand sanitizer (the one I have has like 90% alocohol in) with an old toothbrush and scrubbed the inside. After that took a hair dryer to blow it dry. after that it still showed the moisture icon.. so I gave it water. then dried it again. Restarted my phone a bunch of times with the cable plugged in and then the error cleared...
Costed a whole reset as well... which is fine..
Billabomb75 said:
Well thanks yeah that seems like that did it.. What i did was took some hand sanitizer (the one I have has like 90% alocohol in) with an old toothbrush and scrubbed the inside. After that took a hair dryer to blow it dry. after that it still showed the moisture icon.. so I gave it water. then dried it again. Restarted my phone a bunch of times with the cable plugged in and then the error cleared...
Costed a whole reset as well... which is fine..
Click to expand...
Click to collapse
Yay! Water, the universal solvent but always use RO or distilled water.
Buy some anhydrous isopropyl alcohol. Details matter. I would have used a blower bulb or very low pressure compressed air; you don't want to damage or breached the weather seal on the port.
Factory resets are rarely needed or advisable; find the root cause and correct it.
Factory reset for malware that can't be removed or the damage it caused. If it takes more than an hour or two to remove the malware, nuke it.
Boot loops.
Setting changes caused by 3rd party apps (or you) that you can't reverse. Most times they can be fixed but it can be a pain.
After a major firmware upgrade (which I never do).
A Single Event Upset, very rare but they can happen
Always try clearing the system cache before resorting to a factory reset for minor glitches.
.
Well its back again. So I will send in my phone to Samsung to fix the issue. If they can't imma take it up with the telecomms company i got it on contract with.
I have reseted my phone... and there is litterally no apps on it so yea...
I have queried it with Samsung. They said the solution would be to take it to a authorised dealer for repairs..
I mean the phone is litterally 2 months old.
I also noticed the last like 3 weeks it doesnt fast charge at all anymore.. I have a fast wireless charger that works on my step brothers s20 Ultra and on my phone its just normal wireless charging. So I wonder if the pcb got hurt or something. Cause I did fly to my mom.
Billabomb75 said:
Well its back again. So I will send in my phone to Samsung to fix the issue. If they can't imma take it up with the telecomms company i got it on contract with.
I have reseted my phone... and there is litterally no apps on it so yea...
I have queried it with Samsung. They said the solution would be to take it to a authorised dealer for repairs..
I mean the phone is litterally 2 months old.
I also noticed the last like 3 weeks it doesnt fast charge at all anymore.. I have a fast wireless charger that works on my step brothers s20 Ultra and on my phone its just normal wireless charging. So I wonder if the pcb got hurt or something. Cause I did fly to my mom.
Click to expand...
Click to collapse
Might be a C port PCB failure. You did the right thing by sending it in. It's too new for this kind on nonsense.
blackhawk said:
Might be a C port PCB failure. You did the right thing by sending it in. It's too new for this kind on nonsense.
Click to expand...
Click to collapse
Well i am going to... this lovely country of mine is a mess.. so yeahh.. i will see when i can do it.. for now Im foing the wireless charge
in my older LG G7 it was by bad cable.... Did u try different cable?
Cujou2 said:
in my older LG G7 it was by bad cable.... Did u try different cable?
Click to expand...
Click to collapse
I have 5 different cables with 3 different chargers.
I tried even my Stepbrothers S20 Ultra's charger same issue...
So received the June Security patch.. Seems like it fixed the issue..
See attachments (I haven't let ampere run for a while if it is charging at a fastcharge)
Billabomb75 said:
So received the June Security patch.. Seems like it fixed the issue..
See attachments (I haven't let ampere run for a while if it is charging at a fastcharge)
Click to expand...
Click to collapse
But i did notice it only does cable charging and fast charging when it wants to... so there should be an issue on the pcb
blackhawk said:
Might be a C port PCB failure. You did the right thing by sending it in. It's too new for this kind on nonsense.
Click to expand...
Click to collapse
Finally sent my phone in for repairs. Will hear what they have to say. They said its gonna take 2 - 3 working days for assesment.
blackhawk said:
Might be a C port PCB failure. You did the right thing by sending it in. It's too new for this kind on nonsense.
Click to expand...
Click to collapse
Got my phone back 2 weeks ago. Sorry forgot to update.
Yup the charging block plus the cable between the charger block and motherboard got replaced.
Billabomb75 said:
Got my phone back 2 weeks ago. Sorry forgot to update.
Yup the charging block plus the cable between the charger block and motherboard got replaced.
Click to expand...
Click to collapse
The mobo was bad?
blackhawk said:
The mobo was bad?
Click to expand...
Click to collapse
It seemed like it yeahh... so they replaced it. So I'm happy
Billabomb75 said:
It seemed like it yeahh... so they replaced it. So I'm happy
Click to expand...
Click to collapse
Wow. Good it happened while under warranty.
blackhawk said:
Wow. Good it happened while under warranty.
Click to expand...
Click to collapse
Yuupp.. i agree didnt cost me a cent so its fine