Hi,
I cant charge and sync my X1. When I plug USB into phone, it shows mi options (Active Snyc, Hard drive..etc), but anything I choose, nothing happend. No sync, no charge. If X1 is completely off, it dont charge too. When I go to bootloader and plug cable, it shows from Serial to USB. What is wrong? I have HardSPL, 6.5 pure rom. Help me pls. Sorry for my english.
BTW, USB connector look OK
maTTewCZ said:
Hi,
I cant charge and sync my X1. When I plug USB into phone, it shows mi options (Active Snyc, Hard drive..etc), but anything I choose, nothing happend. No sync, no charge. If X1 is completely off, it dont charge too. When I go to bootloader and plug cable, it shows from Serial to USB. What is wrong? I have HardSPL, 6.5 pure rom. Help me pls. Sorry for my english.
BTW, USB connector look OK
Click to expand...
Click to collapse
did it work b4? I'm sure there is active synch (xp) or wmdc (vista/7) installed?
did you try another usb port (if possible also on another pc)? don't use hubs...
do you have a firewall that's interfering?
whats your config in start - settings - connections - usb to pc
is "Enable faster data synchronization" enabled? disable it
is start - settings - system - power - battery -> "When phone is on, don't charge the battery when connected to a PC." activated? deactivate it
gl
I have Win 7 and WMDC installed. I have USB charger to elektricity plug, if you understand, and it dont charge anyway. No PC, no elektricity. I tried a lot of roms, settings, but nothing help.
maTTewCZ said:
I have Win 7 and WMDC installed. I have USB charger to elektricity plug, if you understand, and it dont charge anyway. No PC, no elektricity. I tried a lot of roms, settings, but nothing help.
Click to expand...
Click to collapse
just did a little reg search
check these on your device
\HKLM\Drivers\BuiltIn\Battery\EnableUSBCharging (here it's on 1)
\HKLM\Software\OEM\USBToPC\SncMode (here it's on 2=>disk drive, 0 for active sync)
\HKLM\Software\OEM\USBToPC\EnableAdvancedChecked (here it's on 1)
\HKLM\Software\OEM\USBToPC\DisablePopUpUI (here on 0)
and connect your device to PC via USB and then soft reset x1, sometimes that works
I set it, but still same. I have pictures of my USB on board, disassembly. No oxidation.
maTTewCZ said:
I set it, but still same. I have pictures of my USB on board, disassembly. No oxidation.
Click to expand...
Click to collapse
what a pain...sry
maybe I come up with other ideas later
Ed. here something from ms, already checked? maybe it contains new options...
Code:
img175.imageshack.us/g/img2163g.jpg
Here are pictures.
BTW, I checked the link, but still same problem.
maTTewCZ said:
Code:
img175.imageshack.us/g/img2163g.jpg
Here are pictures.
BTW, I checked the link, but still same problem.
Click to expand...
Click to collapse
can't open that link, is it complete?
Yes, try add http:// before it, but i can open it normal
BTW: Sorry!! img175.imageshack.us/g/img2163g.jpg/ My mistake
maTTewCZ said:
Yes, try add http:// before it, but i can open it normal
BTW: Sorry!! img175.imageshack.us/g/img2163g.jpg/ My mistake
Click to expand...
Click to collapse
yep, now it's accessible
but for me it looks good, but I'm no technician...
For me too, so it must be software problem, my guess bootloader or something like that.
Please clarify
You're saying that:
1. You can sync just fine.
2. You can not charge from your computer usb port.
3. You can still charge fine using the wall outlet/AC charger. (otherwise, how can you try many different rom if you're out of battery power)
4. What you want is to charge your phone and sync at the same time.
Am i correct? Please correct where i'm wrong.
My answers would be:
a. Modify your current active power plan, disable selective usb power down.
b. Make sure your usb port are USB version 2.0. Really old pc often have mixed usb1 and usb2 port, better read the manual.
c. Disable USB pop up selection on phone setting, make sure active sync selected. Also make sure to allow charging from usb in power setting.
d. Some mainboard are picky with certain usb device, if you or your friend have Powered usb hub, try that too.
Now, here's my advice.
Forget about charging from pc/laptop. When power saving kick in, vista/seven will power down that port. no more charging.
When Active sync kick in, charging stop, recharging again. If you're using any BT/Wifi/2g-3g/heavy workload, it's very likely that usb port won't be able to provide all the power x1 need. so what happend is while it's charging, somewhere in between it's actually charge-discharge cycle. That will kill your battery fast. Do search old posts from wm2003 age to understand better.
No, I am saying that:
I can not sync via USB.
I can not charge from PC.
I can not charge from wall outlet/AC charger. I have external USB charger and two batteries
Yes, I want sync my phone and charge (PC or wall outlet/AC). Are we clear now?
So it looks my USB on X1 is dead, but motherboard looks fine, and X1 shows me options after plug USB from PC, but its not working anyway. And in bootloader X1 detect USB too, but its all.
2 batteries and external battery charger. That explain my confusion.
One last thing, what method of flashing you use? Sd card method or romupdate/pc method?
Because, from my understanding if you can enter bootloader through pc utility, that means the data communication are fine. so usb port should be fine.
I'll try mine on win7 and see what i can do.
had my eyes on that rom too. i guess i should try that rom. i'll tell you asap. oh, since i'm on dial up, guess asap mean a few days.
I use SD card method. Let me explain the bootloader thing. When I go to bootloader, it shows tri color screen and it shows me on top some text (hardspl and other things..) and at bottom, it shows Serial text. If I plug USB into Xperia, it change from Serial to USB, Win 7 trying install drivers, but it fails. Its all. I try different roms, 6.5, 6.1 etc...
Ok, here's what i got so far.
Sync issues: 5 usb cable each from SE, nokia, shielded regular cable, cheap external hdd usb short cable, long slightly damage usb cable.
a. All cable show error or not recognized if connected through front panel pc case usb port. However phone display usb selection and of course none would work.
b. Connecting through mainboard rear usb port would work, and device detection and driver installation completed successfully (if you enable driver update auto download in device driver policy).
c. After driver installed properly, all cable work properly no matter which usb port (front, rear, hub) except wmdc (because i don't have it yet)
d. Wmdc version 6.1 from microsoft download center did'nt worked or installed correctly with no warning or whatever (no shortcut created, no entry in cp), even when that build worked on vista.
e. Wmdc that work ok must be downloaded from windows update optional tab. 2 update, 1 plain wmdc and 1 driver update for wmdc showing same d/l size.
f. after 2 hours, wmdc installed fine, but the other failed. No luck on retry. wmdc can detect the phone IF enable faster data sync not checked. However i don't have outlook so can't test sync result.
All cable worked after all that above.
g. I'm betting that in order to enable faster data sync required the driver update for wmdc.
Charge issues: Same cables, 1 SE Usb charger and car charger, 2 motorola.
a. All charger work properly.
b. Usb charging on front panel case show charging icon, however in about 30 minutes battery meter drop more than 10%, voltage dropped from 3.8v to 3.6+v.
c. Mainboard rear usb port can charge, but power output might a bit to low (around 250mAh left for the batt). With active 3g or wifi, not good.
Shall i continue the next step?
i think it's better to check wmdc and try another charger first.
I dont understand...I cant do anything with my USB on X1-no charge, no PC connection, nothing.
i think it's better to check wmdc and try another charger first.
>>I tried many chargers and many cabels, many computers, nothing.
battery pin
ok, the last thing i can think of is to check if there's power going or not.
do you have voltmeter (& know how to use)?
Do it at your own RISK..
a. remove bat. cover & battery.
b. notice there's 5 pin battery connector on phone,
like (+) TT T TT (-).
c. plug the charger on phone (without battery), using voltmeter get reading from the pin that i marked from L-R side (don't short circuit them).
like this .TT T TT. (don't do it like this T.T T T.T)
d. from what i've learn from batteries so far, the 2 (+) pin output 2 different voltage when connected to a single (-) pin. the other (-) pin either not used or probably for monitoring/controlling ic. i have no idea what the center for.
e. my reading from point c: 3.3v. no need to try the others. you don't want to kill your phone.
FYI, on full battery .TT T TT. = 3.3v, TT. T TT. 4.2v
if you didn't get proper reading, i believed it need proper service/repair job.
Sorry i couldn't be more helpfull. Best of luck to you..
dude, it just hit me. maybe we're thinking too much. most of usb problem i ever seen was worn out or bent pin inside the connector. have you look inside?
yeah, there is power going through USB, i checked 2 hours before...but i am stupid and i did stupid thing now..i flash via sd card stock spl, and now i cant boot into system, it always shows tri color screen, beacouse rom is not stock...
My Galaxy i9000 - currently on DarkyRom 10.2.2 (Gingerbread 2.3.4) - has developed a nasty problem: It doesn't boot without a charger attached.
The main problem seems to be that the Galaxy seems to detect a connected charger all the time - even if there isn't one. Battery stats reveal that - if the Galaxy is up and running - a connected chargers is indicated for all times, even if it isn't through prolonged periods, e.g. during the day in normal use. At the same time a different page of the phones's status info indicates that the battery is being used - confusing ...
I've cleaned the USB port thoroughly, tried different batteries, different ROMs (installed stock 2.3.6. for instance) - even dismantled the phone to see if any dust or signs of corrosion were detectable at or near the USB port. There weren't any. At least I didn't see them.
Now I don't mind that the Galaxy thinks that it is charging all the time if it runs properly anyway. Even if it means that there is a 30 second delay until a plugged in charger is recognized (the charging beep is heard and the charging animation in the status bar starts only then). Also I don't mind that the phone needs even more time - around a minute - to detect a disconnected charger; this is the time it takes until the charging animation stops in the status bar after pulling the plug. BTW: This doesn't change anything in the battery stats - they shows continuing charging all the time, regardless of a charger being plugged in or not.
I could live with all that - but the thing that really hurts is the Galaxy not booting at all without a charger (and a wall socket) at hand. Without a charger the Galaxy boots only to a charging animation - in this order: 1. rotating hourglass icon, 2. empty battery symbol, 3. black screen. These three screens repeat themselves in a loop. If you plug in a charger you get a filled battery symbol after 1 and 2 - and at this time you even can pull the plug, and in spite of that the Galaxy will boot instantly and without problems.
So it seems that the phone senses a connected charger, waits for the current, doesn't detect it and goes at it again and again. Once it detects it it's ready for anything further.
Now my question is: Any ideas on what to do? Which USB port lines could be having a short circuit causing this behavior? Is there maybe a software solution for telling the phone that a charger isn't connected? I got root access and Root Explorer is available.
Thanks for any help on this!
Phil
... hope I wasn't too confusing with my original post?
To keep it simpler: My Galaxy S i9000 doesn't boot without a charger attached. Reason is that it detects a connected charger all the time - even if it isn't actually charging. My question is: Is there any solution to this via software? Any possibility to change the "connected charger" status?
Or is this a problem that cannot solved via software? Where do I have to look at the hardware then - any locations where to spot and rectify a short circuit maybe?
Thanks for any help on this!
BTW: Attached find a screenshot of the battery stats running for several hours and days - it clearly shows that the uncharged battery slowly depleting, while the "charger connected" status is on the whole time.
philz64 said:
Any possibility to change the "connected charger" status?
Click to expand...
Click to collapse
you may need to change the USB connector , its shorting inside vbat to vbus, best to send it samsung, if still under warranty or try checking your micro USB port and cleaning it first
xsenman said:
you may need to change the USB connector , its shorting inside vbat to vbus, best to send it samsung, if still under warranty or try checking your micro USB port and cleaning it first
Click to expand...
Click to collapse
Thanks, it's out of warranty, but I'll try to clean it again more thoroughly.
Your explanation that it's shortening vbat to vbus is greatly appreciated!
Well this problem drives me crazy.
My phone (i9070) doesn't make any sound when I plug it on my computer or charger and no charging indication appears either on the phone.
On computer side device appears under the storage devices.
However is seems that the power connection is working since if I restart the phone while the power plug is still connected the charging indicator appears. In addition after the restart the battery seems to reach 100% extremely soon (which is not normal at all). Unplugging the charger (or the computer) doesnt detected either by phone, the charging indicator is still active until restart.
I tried to factory reset the device and still "no juice".
I have tried 3 different cables with two computers where the device was connected few days ago without any problem.
I don't know what should I suspect.
Faulty battery? Faulty data connection on phone plug? OS based issue?
Any ideas?
limbo666 said:
Well this problem drives me crazy.
My phone (i9070) doesn't make any sound when I plug it on my computer or charger and no charging indication appears either on the phone.
On computer side device appears under the storage devices.
However is seems that the power connection is working since if I restart the phone while the power plug is still connected the charging indicator appears. In addition after the restart the battery seems to reach 100% extremely soon (which is not normal at all). Unplugging the charger (or the computer) doesnt detected either by phone, the charging indicator is still active until restart.
I tried to factory reset the device and still "no juice".
I have tried 3 different cables with two computers where the device was connected few days ago without any problem.
I don't know what should I suspect.
Faulty battery? Faulty data connection on phone plug? OS based issue?
Any ideas?
Click to expand...
Click to collapse
What ROM and what kernel you are using?
Sent from my GT-I9070 using Tapatalk
Sorry forgot to mention these info:
Kernel
3.0.31-CoCore-EP-8.2
Updated to 8.2 after the problems I had CoCore 8.0 until the problem appeared.
ROM
LightJB v1.2
I used to work with JellyMod v4.0 until the problem appeared and I switched to LIghtJB v1.2 to test if the problem fixed but the same behavior here.
Should I replace my battery?
Is there any way to check if the USB connection gets detected by the phone hardware (a diagnostic procedure)?
limbo666 said:
Sorry forgot to mention these info:
Kernel
3.0.31-CoCore-EP-8.2
Updated to 8.2 after the problems I had CoCore 8.0 until the problem appeared.
ROM
LightJB v1.2
I used to work with JellyMod v4.0 until the problem appeared and I switched to LIghtJB v1.2 to test if the problem fixed but the same behavior here.
Should I replace my battery?
Is there any way to check if the USB connection gets detected by the phone hardware (a diagnostic procedure)?
Click to expand...
Click to collapse
Put the phone in download mode, connect to PC via USB cable and open Odin. If the phone connects, I recommend a reflash with one firmware.
mathei said:
Put the phone in download mode, connect to PC via USB cable and open Odin. If the phone connects, I recommend a reflash with one firmware.
Click to expand...
Click to collapse
Device cannot be detected either download mode.
:crying:
Am I doomed?
limbo666 said:
Device cannot be detected either download mode.
:crying:
Am I doomed?
Click to expand...
Click to collapse
Install Samsung USB drivers.
http://developer.samsung.com/android/tools-sdks/Samsung-Andorid-USB-Driver-for-Windows
shut_down said:
Install Samsung USB drivers.
http://developer.samsung.com/android/tools-sdks/Samsung-Andorid-USB-Driver-for-Windows
Click to expand...
Click to collapse
Drives are already installed.
The phone is not responding on the cable when it is connected to its usb port.
Computer doesn't detect any device either.
Any ideas?
limbo666 said:
Drives are already installed.
The phone is not responding on the cable when it is connected to its usb port.
Computer doesn't detect any device either.
Any ideas?
Click to expand...
Click to collapse
Is it charging? Bad cable? Change USB port on PC, put it in some other.
You said you have charging problems? It is not shown (in phone, procentage is not going up) or it is not charging at all?
Luckily for u it's a broken flex (cheap) it costs $10 including tools to fix it yourself on ebay
Sent from my GT-S5367 using xda app-developers app
Hi All,
I also have the same problem.....
Can anyone help me.....
I'm having a very strange problem. When I plug any USB charger into my devices micro usb, it immediately connect (I use lightflow and get a light indicator as soon as I plug it in). However, it will take about 5 extra seconds for the device to actually begin charging. (indicated by the lightening bolt in the battery icon). Anyone know why this is or how to fix? I'm hoping it's not a hardware issue with my device.
This is also causing any PC to not recognize the device (regardless of ADB, drivers, USB debug, MTP, etc.).
Thanks
ryan4a said:
I'm having a very strange problem. When I plug any USB charger into my devices micro usb, it immediately connect (I use lightflow and get a light indicator as soon as I plug it in). However, it will take about 5 extra seconds for the device to actually begin charging. (indicated by the lightening bolt in the battery icon). Anyone know why this is or how to fix? I'm hoping it's not a hardware issue with my device.
This is also causing any PC to not recognize the device (regardless of ADB, drivers, USB debug, MTP, etc.).
Thanks
Click to expand...
Click to collapse
Have you checked with different USB cable?
ryan4a said:
I'm having a very strange problem. When I plug any USB charger into my devices micro usb, it immediately connect (I use lightflow and get a light indicator as soon as I plug it in). However, it will take about 5 extra seconds for the device to actually begin charging. (indicated by the lightening bolt in the battery icon). Anyone know why this is or how to fix? I'm hoping it's not a hardware issue with my device.
This is also causing any PC to not recognize the device (regardless of ADB, drivers, USB debug, MTP, etc.).
Thanks
Click to expand...
Click to collapse
I do not think the two behaviors are linked. As I posted on your other thread, mine has the same delay when plugging in the charger. However, I have no problems with PC recognizing device. Explorer can see my device's SDcard. And ADB works flawlessly.
any fix on this? Mine has been doing it for a month or so now. Also my battery has went to **** as well. Also - did you buy yours from qualitycellz?
Hi there! Well, my fire is running fire nexus ROM, and my problem is that the tablet neither charges nor detects any USB connection. I can use it while plugged to ac adapter but when I run an app with high CPU load it will shut off. It doesn't even show plugged and charging. When I connect it to the computer there is not any notification to choose USB modes. So I cannot revert to stock since it won't be detected and if I use flash fire it might power off and brick it... Is this a hardware issue? Can the charge system be bypassed?
humanBREW said:
Hi there! Well, my fire is running fire nexus ROM, and my problem is that the tablet neither charges nor detects any USB connection. I can use it while plugged to ac adapter but when I run an app with high CPU load it will shut off. It doesn't even show plugged and charging. When I connect it to the computer there is not any notification to choose USB modes. So I cannot revert to stock since it won't be detected and if I use flash fire it might power off and brick it... Is this a hardware issue? Can the charge system be bypassed?
Click to expand...
Click to collapse
Almost certainly a hardware or cable issue. Swap cables to eliminate the latter. Also look for bent/missing pins in the USB port. Contact Amazon for a courtesy exchange if still under warranty.
I tried many cables, and sent it to repair, but didn't change at all. Thanks for your reply. So I was thinking about a way of charging it externally