[Q] USB Jig - Galaxy S II Q&A, Help & Troubleshooting

Hi everyone!
Im really hoping someone here can help me. Basically, I plugged in my SGS2 via USB and thats when the issues started. Windows 7 told me the device was not recognized etc. The phone thought it was charging when it wasn't even plugged in and I got to messages about overvoltage issues whilst unplugged on a ICS ROM.
After much research I found out that its not the cables, drivers etc (as iv tried various PCs, OSs and cables, but that its actually the usb connector on the phone side.
So, today i went and bought rubbing alcohol and compressed air, used them and my USB issue is fixed. it read perfectly now, no issues. There was a lot of dirt in the socket!
But, just in case the phone does it again, I have warranty. But, not if my Binary Counter shows 100+ flashes. So I will be making myself a USB Jig after college today. I have purchased resistors already. I got 3 X 100Kohm resistors (I was assured they were right). They are blue and have the following bands: BROWN - BLACK - BLACK - ORANGE - BROWN.
As far as I can work out they are correct? Please could someone double check this if they have Jig experience? I will be using a spare nokia Micro USB B cable to make the Jig.
If anyone could calm my nerves that would be great!
I will stop typing now... haha

By searching you would of had a hit on at least this http://forum.xda-developers.com/showthread.php?t=1494114
For making a jig search forum or google .

jl10101 said:
Hi everyone!
Im really hoping someone here can help me. Basically, I plugged in my SGS2 via USB and thats when the issues started. Windows 7 told me the device was not recognized etc. The phone thought it was charging when it wasn't even plugged in and I got to messages about overvoltage issues whilst unplugged on a ICS ROM.
After much research I found out that its not the cables, drivers etc (as iv tried various PCs, OSs and cables, but that its actually the usb connector on the phone side.
So, today i went and bought rubbing alcohol and compressed air, used them and my USB issue is fixed. it read perfectly now, no issues. There was a lot of dirt in the socket!
But, just in case the phone does it again, I have warranty. But, not if my Binary Counter shows 100+ flashes. So I will be making myself a USB Jig after college today. I have purchased resistors already. I got 3 X 100Kohm resistors (I was assured they were right). They are blue and have the following bands: BROWN - BLACK - BLACK - ORANGE - BROWN.
As far as I can work out they are correct? Please could someone double check this if they have Jig experience? I will be using a spare nokia Micro USB B cable to make the Jig.
If anyone could calm my nerves that would be great!
I will stop typing now... haha
Click to expand...
Click to collapse
Orange? Sadly whoever you bought it from is mistaken. Color band should be Brown-Black-Yellow-(XXX). (XXX) can be different according to the tolerance, but brown is fine. The color you said is a 10K resistor, not 100K ohm resistor.

Thanks for the replies,
@Kaze105, according to an online resistor calculator its 100K ohm so Im very confused. whenever I look at tutorials, thier resistors are always different looking to what I get over the counter here in South Africa. Its wierd, but more so annoying.
(replace xx with tt)
hxxp://samengstrom.com/15924820/en/read/5_Band_Resistor_Color_Codes

jl10101 said:
Thanks for the replies,
@Kaze105, according to an online resistor calculator its 100K ohm so Im very confused. whenever I look at tutorials, thier resistors are always different looking to what I get over the counter here in South Africa. Its wierd, but more so annoying.
(replace xx with tt)
hxxp://samengstrom.com/15924820/en/read/5_Band_Resistor_Color_Codes
Click to expand...
Click to collapse
Well sorry for my error, didnt see it was a 5 color resistor (lol), you are correct if its a 5 band, my thinking was as a 4 color resistor.

No prob Was getting very confused. So if I use three of these in series they should be ok? Thanks so much for all the help thus far!

jl10101 said:
No prob Was getting very confused. So if I use three of these in series they should be ok? Thanks so much for all the help thus far!
Click to expand...
Click to collapse
Yes that will be fine.

Related

USB port problem (charging issues)

I haven't seen any similar threads and I'm sorry if there is already an existing one.
My X10 USB port has suddenly gone wonky. At first the phone had no problems charging, but when trying to connect to the computer, the cable had to be held in a certain position or it would not connect. This later began to affect charging as the usb cable had to be held in a certain position to charge. Now even after wiggling around the USB cable and reinserting the battery, the phone will not charge.
Given that the USB port used to work while being held in a certain position, it seems that this is a hardware issue. After finding nothing here, I searched the interwebs and found that poorly soldered USB ports are actually a fairly common problem on the X10.
I was wondering if anyone else has experienced this problem or has any insights?
tinythetiger said:
I haven't seen any similar threads and I'm sorry if there is already an existing one.
My X10 USB port has suddenly gone wonky. At first the phone had no problems charging, but when trying to connect to the computer, the cable had to be held in a certain position or it would not connect. This later began to affect charging as the usb cable had to be held in a certain position to charge. Now even after wiggling around the USB cable and reinserting the battery, the phone will not charge.
Given that the USB port used to work while being held in a certain position, it seems that this is a hardware issue. After finding nothing here, I searched the interwebs and found that poorly soldered USB ports are actually a fairly common problem on the X10.
I was wondering if anyone else has experienced this problem or has any insights?
Click to expand...
Click to collapse
this happened to me too, are you using the usb that came with your phone? because when mine broke i bought a new cable and everything worked fine so try the cable on a different phone and see if it charges
Sent from my X10a using XDA App
I have tried 3 different USB cables, including the one that is included with the phone. Thanks for your input.
My last x10 went down the same way. I had to buy an external battery charger which was a royal pain. SE refused all knowledge of this defect.
tinythetiger said:
I have tried 3 different USB cables, including the one that is included with the phone. Thanks for your input.
Click to expand...
Click to collapse
whoa not cool how long have u had your device?? will se fix it?
Sent from my X10a using XDA App
The problem is most likely due the actual design of the phone, where the USB connector is not properly strain-relief. This causes the solder joints to break, and ripping off the solder pads after a while. You used to be able to charge your phone because the pads very only "lifted" but after a while they become completely broken. I'm currently still in the process of trying to figure out whether it would be possible to repair those connections by finding an alternate location to solder the connector pins.
I've had my x10 since April when it launched. Other than this it has been rock solid, but this is really disappointing considering how tank my old W810i was.
I also think that there is either a problem with the design or the manufacture of the phone because it's somewhat common, as it does appear that the soldering of the USB port is not very good.
Looking around the internet, it doesn't seem like SE acknowledges this problem, but luckily it's still under warranty with Rogers for a replacement. I still want to get this issue out on this forum though, because I think it should be something that people are aware of.
I had the same problem a while ago. Called Orange France and they replaced my phone without any comments. If your phone is still under warranty you should go to your provider.
Hey guys. I need help returning my x10 back to stock without a usb cable. I have an AT&T x10a, but unfortunately the other day one of the pins in my usb module (ground, I believe-pin 1) snapped off. I can't charge or connect my phone at all.
Is there any way of flashing the phone back to stock AT&T firmware using like a terminal emulator so I can send it back to AT&T? Btw - the phone is running Nordic 2.1 and it's rooted. Thanks for anyone who can help.
Sent from my X10a
I was looking through the forums for a method like this too but couldn't find one so far. Perhaps you could figure out what makes it look like it's on stock firmware:
i.e. change the boot screen, change the model to x10a, unroot and make it look as much as possible like stock.
Look at the "broken usb connector" thread
Sent from my X10i using XDA App

Arghhh USB JIG has 3 pins :s

Hi, so i have made the jig well sort of.
I sliced open a micro usb cable that i had, and well i can not for the life of me find the 4/5 pins, i actually do not think my micro usb has them. :/
I have attached photos, if someone could please take a look and let me know what i should be doing, whether to get rid of the small green circuit board (and how) or if this is the incorrect micro usb cable.
I need it reset in the next 6 hours, T-Mobile arriving in the morning to take my old S2 and give me a full kit replacement.
HELP PLEASE
Thank You
Dint u say the same thing yesterday. how many times are they going to come and raid ur house ???
http://forum.xda-developers.com/showthread.php?p=15960704

Defective mico-USB connector

Guys, I'm convinced the usb connector on my 9 month old TP is defective and gets worse each time I use it. I had bought a touchstone charger to ease the connector wear but still, I was eventually having problems with USB data connectivity using store bought cables. I even sent my TP in to fix the connector and when I got it back, still no USB connectivity. Just a completely wiped TP. So HP sent me one of their "genuine" silver dot cables and low and behold it worked fine. (My original cable was lost)
Now, months later, I'm having problems with the USB data connection again. I either get the "Not enough current message" in WebOS or no MTP USB symbol in CM9. Sometimes the PC will chime positively but with an error message (can't detect device). I received another genuine HP cable and it behaves the same as the other one. Inserting them normally, they appear to be in tight, the PC will chime but Windows will say that there's a problem, can't detect device. The only way to get it to work is to insert the microusb side at a 45 degree angle tilted downward and hold it in for 5 seconds, then (ever so slowly) release the pressure to the connector. 50% of the time I'll get a Windows message that says the USB is degraded and run slower than normal (which I think means it thinks its in USB1.1 slow xfer mode) and 50% it works fine at USB 2.0 (until I pull the cable out of the connector). I also have 2 store bought cables that won't ever successfully connect to USB with the TP but work fine with my Samsung cell in both charging and xferring music over to the phone.
So what I'm getting at here is that no standard microusb cable is the same and that there must be something special about the HP genuine one. Do these cables have a resistor on pin 4 ID tied to GND pin 5? Even so, I think what is wearing the most is pins 1 & 2 and maybe 3 (VCC and the data pins) which is why it may only work by concentrating on seating those pins first. Does it make sense that the 'can't detect device' message comes up with just the data lines and ground connected but no VCC? For that matter, why would the battery symbol in CM9 always show the lightning bolt assuming pin 1 VCC is not connected?
I'd appreciate any responses from other members here since I believe without USB the TP could be bricked in case some boot code gets corrupt and you are forced into WebOS recovery mode. This has never happened to me yet and I've installed a lot of nightlies but it COULD happen, no guarantees. What is inevitable is my connector will eventually wear out and my TP will only live until the bootloader DOES get corrupt, hopefully later than sooner. This could be the case with all TP's. Just imagine if in a couple of years everyone's TP's USB port goes bad. Sounds like the devs should figure out a way to fix a bricked TP wirelessly, if that's at all possible.
Thanks,
synchron
One of my Touchpad's had the same problem in Webos it said using wrong charger may not charge or something similar and with Android ie nightly the charging signal came up but it did not charge.
I spoke to HP and pointed out that I have 2 Tablets and that swapping leads or chargers made no difference all combinations worked on one but not the other.
They agreed to fix it and replaced the part. It is now working fine. And as with yours my computer failed to recognize the tablet properly.19 times out of 20 on the one time it did I was able to back up and remove Android before HP picked it up.
I would send it back under warranty or if that has expired state that it was preexisting. Otherwise as you said it is going to become pretty much unusable.
Don't let them fob you off.
Good luck
spaceosc said:
if u bought it during the fire sale u have about a week till (8/20) the one year warranty expires.
http://kb.hpwebos.com/wps/portal/kb/na/touchpad/touchpad/wifi/supportservices/page_en.html
go to palm support and CHAT with them. do not call cuz that cost money.
once u get an RMA they will send a box and take care of Shipping.
then go here to wipe and remove android
http://forum.xda-developers.com/showthread.php?t=1426244
once wiped send it in and your speaker will be fixed, it will take about a week.
Click to expand...
Click to collapse
from another thread
sstar said:
One of my Touchpad's had the same problem in Webos it said using wrong charger may not charge or something similar and with Android ie nightly the charging signal came up but it did not charge.
I spoke to HP and pointed out that I have 2 Tablets and that swapping leads or chargers made no difference all combinations worked on one but not the other.
They agreed to fix it and replaced the part. It is now working fine. And as with yours my computer failed to recognize the tablet properly.19 times out of 20 on the one time it did I was able to back up and remove Android before HP picked it up.
I would send it back under warranty or if that has expired state that it was preexisting. Otherwise as you said it is going to become pretty much unusable.
Don't let them fob you off.
Good luck
Click to expand...
Click to collapse
spaceosc said:
from another thread
Click to expand...
Click to collapse
Thanx for your prompt responses. I bought my TP at the 2nd fire sale through BB in early Nov so I still got a few more months but I would rather wait a bit more since they did nothing the 1st time around. I think the connector is on some daughter board along with the vibrate device which is soldered to the main board. Doesn't sound like a big deal to repair it. Still, what makes the HP cable different then the others? Are there known cables I can get online that might be made better to always work and make better contact than the HP ones?
Synchron
synchron50 said:
Thanx for your prompt responses. I bought my TP at the 2nd fire sale through BB in early Nov so I still got a few more months but I would rather wait a bit more since they did nothing the 1st time around. I think the connector is on some daughter board along with the vibrate device which is soldered to the main board. Doesn't sound like a big deal to repair it. Still, what makes the HP cable different then the others? Are there known cables I can get online that might be made better to always work and make better contact than the HP ones?
Synchron
Click to expand...
Click to collapse
dont wait, ive sent my TP in 3 times, 1st time for charging port, 2nd for a crack around the speaker, 3rd for a busted speaker.
spaceosc said:
dont wait, ive sent my TP in 3 times, 1st time for charging port, 2nd for a crack around the speaker, 3rd for a busted speaker.
Click to expand...
Click to collapse
Thanks for your advice. Did they fix everything that was intended? Was turn around time no longer than 2 weeks for each repair? When was your last repair (busted speaker) done? Is your serial number the same or did you ever get a replacement (meaning a refurbished one) back?
Thanks
synchron50 said:
Thanks for your advice. Did they fix everything that was intended? Was turn around time no longer than 2 weeks for each repair? When was your last repair (busted speaker) done? Is your serial number the same or did you ever get a replacement (meaning a refurbished one) back?
Thanks
Click to expand...
Click to collapse
i keep track of the serials and they always came back the same. i have more than one pad and i asked for one to be replaced completely. we will see if that happens. but they fix only what u ask for and nothing else.
it can take longer depending on Weekends. takes 2 days to get your box, then 2 days to get it to HP, then 3- 4 days to get your fixed unit. its all done thru UPS, cant send it out on the weekends or receive it
spaceosc said:
i keep track of the serials and they always came back the same. i have more than one pad and i asked for one to be replaced completely. we will see if that happens. but they fix only what u ask for and nothing else.
it can take longer depending on Weekends. takes 2 days to get your box, then 2 days to get it to HP, then 3- 4 days to get your fixed unit. its all done thru UPS, cant send it out on the weekends or receive it
Click to expand...
Click to collapse
Thanks, you are giving me hope to try again while my warranty is still good. Maybe I'll put a big note on the screen PLEASE REPLACE USB CONNECTOR - wouldn't hurt.
Synchron50
I know this is really old, but im finding my self with similar issues and no warrenty
synchron50 said:
Guys, I'm convinced the usb connector on my 9 month old TP is defective and gets worse each time I use it. I had bought a touchstone charger to ease the connector wear but still, I was eventually having problems with USB data connectivity using store bought cables. I even sent my TP in to fix the connector and when I got it back, still no USB connectivity. Just a completely wiped TP. So HP sent me one of their "genuine" silver dot cables and low and behold it worked fine. (My original cable was lost)
Now, months later, I'm having problems with the USB data connection again. I either get the "Not enough current message" in WebOS or no MTP USB symbol in CM9. Sometimes the PC will chime positively but with an error message (can't detect device). I received another genuine HP cable and it behaves the same as the other one. Inserting them normally, they appear to be in tight, the PC will chime but Windows will say that there's a problem, can't detect device. The only way to get it to work is to insert the microusb side at a 45 degree angle tilted downward and hold it in for 5 seconds, then (ever so slowly) release the pressure to the connector. 50% of the time I'll get a Windows message that says the USB is degraded and run slower than normal (which I think means it thinks its in USB1.1 slow xfer mode) and 50% it works fine at USB 2.0 (until I pull the cable out of the connector). I also have 2 store bought cables that won't ever successfully connect to USB with the TP but work fine with my Samsung cell in both charging and xferring music over to the phone.
So what I'm getting at here is that no standard microusb cable is the same and that there must be something special about the HP genuine one. Do these cables have a resistor on pin 4 ID tied to GND pin 5? Even so, I think what is wearing the most is pins 1 & 2 and maybe 3 (VCC and the data pins) which is why it may only work by concentrating on seating those pins first. Does it make sense that the 'can't detect device' message comes up with just the data lines and ground connected but no VCC? For that matter, why would the battery symbol in CM9 always show the lightning bolt assuming pin 1 VCC is not connected?
I'd appreciate any responses from other members here since I believe without USB the TP could be bricked in case some boot code gets corrupt and you are forced into WebOS recovery mode. This has never happened to me yet and I've installed a lot of nightlies but it COULD happen, no guarantees. What is inevitable is my connector will eventually wear out and my TP will only live until the bootloader DOES get corrupt, hopefully later than sooner. This could be the case with all TP's. Just imagine if in a couple of years everyone's TP's USB port goes bad. Sounds like the devs should figure out a way to fix a bricked TP wirelessly, if that's at all possible.
Thanks,
synchron
Click to expand...
Click to collapse
Hi all. I know this thread is really old, but I'm finding myself dealing with similar issues. And I'm obviously out of warranty. I can't get windows, linux, or Toolbox to pick up the USB. I'm actually in a worse case scenario mention here and am stuck in meboot, TWRP, and WebOS recovery, because I had wiped the rom. It must be an issue with the USB port, I've lost track of my original Hp touchpad OEM cable, and have tried every USB cable I can find. Any help would be appreciated.

[Q] Phone stops charging

Hello!
I've experiencing a weird issue with my phone recently. Some of the custom roms when installed function smoothly without any hindrance. After a couple of days the phone just refuses to charge.
The other day the battery percentage on the phone dropped from 47% to 46% when i had kept it to charge.
Does anybody know how can I fix this issue??
Thanks in advance..
I have read some posts in several other forums about this problem, in many cases, the reason is a faulty usb cable, even the one provided originally with the device, try with another good quality cable, another cause could be some dirt inside the usb port in the device, even a tiny piece of lint can cause trouble, inspect both, cellphone and cable, luck.
Thanks
winol said:
I have read some posts in several other forums about this problem, in many cases, the reason is a faulty usb cable, even the one provided originally with the device, try with another good quality cable, another cause could be some dirt inside the usb port in the device, even a tiny piece of lint can cause trouble, inspect both, cellphone and cable, luck.
Click to expand...
Click to collapse
Thanks a lot for the suggestion. I just plugged in my old Nokia N8 cable into the Samsung adapter and it seems to be charging away to glory
Thanks a lot!!!

New Charging Port - Still not charging!

Just replaced the charging port on my ATT SGII i777. Still not charging. Any ideas on what to try next?
The charge port I bought was for a i9100 but I was under the impression that they were interchangeable:
I've tried several chargers so I'm pretty sure it is not the charger,
-- Bud
Cable? Have you tried a different charging cable?I know it sounds ridiculous but I remember someone posting that fixed their issue.
Phalanx7621 said:
Cable? Have you tried a different charging cable?I know it sounds ridiculous but I remember someone posting that fixed their issue.
Click to expand...
Click to collapse
Yes. Charger and cables. tried like 4 different one including two samsung ones.. I also plugged it into the computer and it is not detected at all.
After my original post, I noticed that my cellular service wasn't working either. Cleaned up the old port with a good dose of rubbing alcohol and a soft toothbrush and put it back in. Charger still not working but the cell service is back.
The markings on both boards say GT-i9100 and rev2.2 but the original says R.B82 and the replacement says says R.B84. I doubt that means anything.
Any other ideas or testing to do? Luckily I ordered an external charger and extra battery so I am not dead in the water.
Just a quick update - I bought several other charging ports before I finally found one that works. The one that worked was on ebay from muchbuy-outlet. I emailed them prior to purchasing. They said it would work and it did. Here is the link will expire at some point...
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=270993875674
-- Bud
I tried this one from ebay and it did not work (can't post link so it's ebay item # 330880743336
Im thinking of trying the one you linked. Could I ask when you bought your GS2? I got mine about a mnth after it came out. If you got yours at the same time maybe ill take the risk of buying another board.
changes13 said:
I tried this one from ebay and it did not work (can't post link so it's ebay item # 330880743336
Im thinking of trying the one you linked. Could I ask when you bought your GS2? I got mine about a mnth after it came out. If you got yours at the same time maybe ill take the risk of buying another board.
Click to expand...
Click to collapse
I got mine in the Fall of 2011 right when they came out... -- Bud
you know, I didnt use my i777 for 6 months, and I went to charge it and it wouldnt charge... It would just sit there with the captivate lights blinking rapidly like it wanted to start, and didnt... Long story short, I took the battery out of my i777 and used my t989 as a temporary charger just to get some juice in there (to about 10 %) and switched it back to the i777 and the i777 charged it no problem after that. I think there could be an issue with the i777 firmware which doesnt charge a battery that has gone to complete dead.
I have no issues charging or connecting to adb now
ssmr2t said:
you know, I didnt use my i777 for 6 months, and I went to charge it and it wouldnt charge... It would just sit there with the captivate lights blinking rapidly like it wanted to start, and didnt... Long story short, I took the battery out of my i777 and used my t989 as a temporary charger just to get some juice in there (to about 10 %) and switched it back to the i777 and the i777 charged it no problem after that. I think there could be an issue with the i777 firmware which doesnt charge a battery that has gone to complete dead.
I have no issues charging or connecting to adb now
Click to expand...
Click to collapse
It is because the usb port that we have on our phone is not that great. Before I got my port fixed by Samsung, it would not be able to charge an empty battery, but now it is fine. Although sometime when the battery get too hot, it just through the phone in a loop of charging just enough to boot then shut down again.
You need I9100 gt model Rev 2.3 to replace sgh i777 At&t usb flex cable.
I just changed mine. Mine was rev 2.3. I got mine ebay at the "Cellphone-Repair-Shop" Search for "usb flex cable i9100 gt" model. It has to be the Gt model and it has to be The rev 2.3. So ask your seller before you buy. I believe the cellphone repair shop only sells 2.3.
I did put the Non-GT model in first because I read several reviews that it would work if I bought it from a specific store. This turned out to be a misplacement of many reviews. I am returning that one tomorrow. The wrong one charged for a day. Then nothing... and it caused all kinds of reception problems. Pretty much made phone useless.
Now with the Gt model in, when I connect to computer (wouldn't work before) it reads in explorer that this is a i9100 gt model phone. I do believe it is the new usb port that causes this to be read as a Gt i9100 and not the warning screen caused by rooting.
I wonder if this will cause any problems when flashing roms or anything else like otg usb mounting.
cduced said:
Just a quick update - I bought several other charging ports before I finally found one that works. The one that worked was on ebay from muchbuy-outlet. I emailed them prior to purchasing. They said it would work and it did. Here is the link will expire at some point...
-- Bud
Click to expand...
Click to collapse
This one also worked for me, thanks Bud!! I also got my phone in Oct of 2011.
when charger plugged in it goes on and off
cduced said:
Just a quick update - I bought several other charging ports before I finally found one that works. The one that worked was on ebay from muchbuy-outlet. I emailed them prior to purchasing. They said it would work and it did. Here is the link will expire at some point...
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=270993875674
-- Bud
Click to expand...
Click to collapse
Bud,
When I plug in my charger the charging circuit goes on and off. I have a tone that dings once (or makes a "BEDUP' sound) indicating the charger is charging and it sounds like a bell indicating that the charger circuit connects and disconnect even before the BEDUP sound can fully complete! LOL Well instead of just one 'bedup' sound it bedups then bedups again! and again etc. The actual indicator on the battery icon goes on then off in sync to the bedups. I suspect its the dock connector charging port but am not positive. I have two I777's; the second one charges fine with the same usb cable so the cable is ruled out. I also had trouble using ODIN and getting my drivers to load in windows "Intermittently", but only on the SUSPECT I777.
Sometimes I can get it to charge by holding the USB cable either pressed upward or downward but it I change pressure at all it will go out.
Were the actual metal strips on your dock connector worn out? That is what I am thinking my issue is. If so It will require another charging port.
After reading your post an reevaluating my issues I am even more sure it is the charging port, but would appreciate any input you may have about your experience!
Thanks for your input!
cduced said:
Just a quick update - I bought several other charging ports before I finally found one that works. The one that worked was on ebay from muchbuy-outlet. I emailed them prior to purchasing. They said it would work and it did. Here is the link will expire at some point...
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=270993875674
-- Bud
Click to expand...
Click to collapse
Hey, thanks for the info.
My i777 device has the same issue. But the item in the above link does not ship to my country.
So I checked on ebay for another S2 REV 2.3 usb flex cable and found this.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140959296482
But in the cable you have bought it says "R.CB4 28 GT-I9100 REV2.4" and on my selected cable it says "R.CA4 GT-I9100 REV2.4"
Is that a big difference or should I not worry about it?
Thanks!
MWTTRON said:
Bud,
When I plug in my charger the charging circuit goes on and off. I have a tone that dings once (or makes a "BEDUP' sound) indicating the charger is charging and it sounds like a bell indicating that the charger circuit connects and disconnect even before the BEDUP sound can fully complete! LOL Well instead of just one 'bedup' sound it bedups then bedups again! and again etc. The actual indicator on the battery icon goes on then off in sync to the bedups. I suspect its the dock connector charging port but am not positive. I have two I777's; the second one charges fine with the same usb cable so the cable is ruled out. I also had trouble using ODIN and getting my drivers to load in windows "Intermittently", but only on the SUSPECT I777.
Sometimes I can get it to charge by holding the USB cable either pressed upward or downward but it I change pressure at all it will go out.
Were the actual metal strips on your dock connector worn out? That is what I am thinking my issue is. If so It will require another charging port.
After reading your post an reevaluating my issues I am even more sure it is the charging port, but would appreciate any input you may have about your experience!
Thanks for your input!
Click to expand...
Click to collapse
Sorry I missed this but anyone having this issue should first try cleaning the port with a small brush (soft toothbrush or I used these: http://www.dentek.com/product/144/easy-brush-cleaners/) dipped in isopropyl alcohol. That may help (or not). If that doesn't solve the problem, you are going to need to swap out the charging port. -- Bud
igayan1991 said:
But in the cable you have bought it says "R.CB4 28 GT-I9100 REV2.4" and on my selected cable it says "R.CA4 GT-I9100 REV2.4"
Is that a big difference or should I not worry about it?
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It was hit or miss for me. I ended up buying tow before getting the 3rd to work. I finally emailed several sellers and bought one from a seller that told me it would work with the AT&T version and luckily it did. -- Bud

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