Database Develop

Plz Plz Plz help!!! Not charging by USB!

I am trying to charge an O2 XDA IIi device with a sync/charge cable, but it seems to discharge the battery instead of charging it. I have tried with different devices, different cables and different batteries, but the same thing happens every time. Am I doing something wrong, or is there something I do not know about?

Is the cable specifically for the XDA IIi? I am asking as i have an iPAQ rx1950 and its cable is physically the same but the pin outs must be different as its cable doesn't connect, let alone charge.
Does the Alpine charge when cradled?

Hello,
Yes the cable is the right one (I think!) as I am able to sync using it and I have charged it previously using the cable. And yes the XDA IIi is charging using the cradle.
The problem is some time it charges and some time it do not charge, by the cable.

abhishekbanik said:
Hello,
Yes the cable is the right one (I think!) as I am able to sync using it and I have charged it previously using the cable. And yes the XDA IIi is charging using the cradle.
The problem is some time it charges and some time it do not charge, by the cable.
Click to expand...
Click to collapse
Hi, I used to have the same problem, thought it was a dodgy battery, bought a new one but didnt work. After trying everything i finally took the case off and simply cleaned up the pins and the PCB they connect to. They seemed to of oxidised a little and this was bridging a couple of circuits i think. Anyway put her back together and hey presto, works just fine. Oh and the cheap chinese battery i bought self destructed in my draw, swelling up and splitting its case, was only about 3 months old. The original battery which i thought was dodgy at first is now still going strong, charging and holding charge like new.
Dont give up, just get yourself some star screw drivers ( i forget what they are called) very cheap on ebay and crack her open. What you got to loose.

jstott1070 said:
Dont give up, just get yourself some star screw drivers ( i forget what they are called) very cheap on ebay and crack her open. What you got to loose.
Click to expand...
Click to collapse
Torx is the correct technical description. Think it may be a size 6 you need.

did you get anywhere with this abhishekbanik?

I need some assistance (Battery Problems)

I'll start from the top, I broke my phone's screen so I had it replaced by HTC. I shipped the phone (without a battery) to HTC like they wanted and got a new phone back. I installed "HD_III_BlackStone WWE" rom, and it worked fine for about 4 days or so. but eventually it wouldn't charge, I figured my battery was finally shot so I bought a new one, it worked fine for awhile but now it won't charge at all.
my computer doesn't even recognize my tilt, never says anything is connected. it does have the checkbox unchecked for computer charging, so that should be fine.
and I've tried 2 different computers with 3 different cables, as well as my car charger and 2 wall chargers =/
I've searched around but I haven't found any information regarding this, I have a feeling my car charger might've some how killed my USB port on my phone.
can anyone point me in the right direction on this? I am pretty tech savvy but I just don't know where to start troubleshooting this any deeper.
any help will be greatly appreciated, i'll be checking this frequently.

Some options
greggsauce said:
I have a feeling my car charger might've some how killed my USB port on my phone.
can anyone point me in the right direction on this?
Click to expand...
Click to collapse
Maybe this stickied WARNING: Active Brodit Carkit thread in the Kaiser accessories forum may be of some assistance. What car charger kit have you got? Of course your replacement Kaiser should have a warranty as long as it has an official configuration. Without a working USB port you'll have difficulty restoring the original configuration as not all required steps can be done with the microSD card method - one of the risks with running custimised ROMs on devices still under warranty. If you have that particular car charger then maybe you can get some comeback from that company and a cheap Kaiser battery charging cradle will keep you going in the mean time - it just means swapping batteries to charge them. You can still use bluetooth for activesync (buying a dongle for the PC if reqd).

Thank you so much for the reply... I'll have to do the MicroSD way then, thankfully i have one finally.
but I'm not using a Brodit Carkit, the issue seems identical though so that's probably why isn't it? =/

http://forum.xda-developers.com/showthread.php?t=448467
give this a read and hope it works sounds better than above

nope, I researched as best as I could and thats not the issue either, the first reply seems correct.
I get no indication that its charging or connected through my PC or phone, that includes lights
nothing changes.

what kind of cradle will charge just the battery?

Clarification
greggsauce said:
Thank you so much for the reply... I'll have to do the MicroSD way then, thankfully i have one finally.
Click to expand...
Click to collapse
My point about that is you WONT be able to fully restore everything via the microSD card method - the SPL reversion has to be done using the USB connection.
but I'm not using a Brodit Carkit, the issue seems identical though so that's probably why isn't it? =/
Click to expand...
Click to collapse
Well whatever version you are using, if you check your port for physical damage as maxblaster linked to and thats all clear then hopefully your car kit supplier will be some help. At least the methods I suggested (battery charge cradle and bluetooth activesync) are cheap workarounds that can keep you going in the mean time. Good luck

Kaiser charging cradle
greggsauce said:
what kind of cradle will charge just the battery?
Click to expand...
Click to collapse
I wanted to post a picture of one at the XDA-DEV shop (out of loyalty to this website) but cant find it anymore.
If you google Kaiser charging cradle you should find some results that have a flat recess at the back and that come with a mains adapter, the idea being you put a spare battery in the back, plug it in to the mains and it'll charge that battery. They also have a dished recess for the phone itself but you don't have to use that part to charge a battery. I have one of these devices and highly reccommend them for Kaiser users (along with a spare battery or two) as the devices are very battery hungry if you want to take advantage of all the features. PM me if you're still stuck and I can point you to a link.

thank you so much, looked around and ordered one
i appreciate all the help you've given me.
PS HTC is freaking trying to say they never repaired my phone

greggsauce said:
thank you so much, looked around and ordered one
i appreciate all the help you've given me.
PS HTC is freaking trying to say they never repaired my phone
Click to expand...
Click to collapse
You're welcome. It sounds like HTC didn't repair your phone, they replaced it instead but I'd assume any replacements they provide would still be warrantied, even if only for a short period. The problem is you've customised it's ROM and while it's not in exactly the same ROM/Radio/SPL state as they supplied it to you in (or using an approved HTC 'upgrade' ROM) then they don't need to honour a warranty (restoring what you can would give you the best chance). If it is your car phone charger that was responsible for the damage then why not contact the supplier with your complaint.

charge port cracked

Hey Guys,
so i bought my phone in december online and it worked great. I love the phone and think its an unbelievable investment. But just last week, I tried to plug in my mini-usb upside down and I cracked the small chip that the miniusb plugs into.
The phone does not charge, and seems pretty much ruined. I tested alternate batteries and went to the at&t store and they said that because its cracked it wont charge.
Does anyone know of any reasonably priced repair centers? Or has anyone ever had experience just shipping it back to them and getting a new one?
I called them and said it would cost $300 to repair, cost me $250 to buy....
Thanks a lot,
Greg

Search -- there's a place in the US that will repair it for about $80

The same thing happend to my tilt. I would recomend you try charging it using the adapter. It seems the adapter aligns the pins on the mini USB port.
Hope this helps.

There is always the option of getting a second batter and a cradle to charge it I have one just so i can take the spare battery on the go
Here is a good example of what to look for
Its not a fixed USB port but this should get you back in business. Also, If you have Hard-SPL , you dont need the USB port to flash or mod another rom. Just use the Micro-SD card. Its faster and easier anyway
Hope this helps

Excellent repair work from: www.ppctechs.com
I've had two tilts repaired.

Charge hd2 directly?

Hi,
my usb port on my hd2 doesn't seem to function correctly anymore. I can read data from my sd directly on my pc, so no problem here. But is there anyway i can charge my battery (After it has been taken out my hd2) directly?
thanks

Buy a cheap dock/charger on ebay?

-Nitrous- said:
Buy a cheap dock/charger on ebay?
Click to expand...
Click to collapse
Yh, you can find some cheap docks which allow for both docking and charging of a secondary battery.
eg. Link to a dock

You can use a cheap charger or you can use this
http://www.amazon.com/Powermat-One-...sr_1_1?ie=UTF8&s=mobile&qid=1292304869&sr=8-1
I have one and it works well. Won't fit in a hardcase if you use one, and not super tight like the oem cover so a little squeaky, other than that it works great.

may be silly, but did you check in setting/other/usb to pc.....unchecked the checkbox?...(.donot charge while connected to pc?)

demaxmeister said:
Hi,
my usb port on my hd2 doesn't seem to function correctly anymore. I can read data from my sd directly on my pc, so no problem here. But is there anyway i can charge my battery (After it has been taken out my hd2) directly?
thanks
Click to expand...
Click to collapse
I have the same problem but I need a quick fix. I don't want to buy a dock. Does anyone know the "pin-out" of the battery? It has 3 pins. One should be +5V, another should be the GND, but what about the third. Which one is which?
Please help!

inner-most + . outer-most -
centre pin sensor

[Q] Galaxy note charging issue - replaced charging port but still not fixed. help

Hi All,
I have read other threads and can not find answer so that is why i am creating this thread.
basic things to know...
1. Got my Galaxy Note (GN) off ebay. It came with the following major issue: "cannot be charged via laptop's usb port or wall socket"
2. GN does not have a custom rom. It is unlocked to any network. So, i am assuming it has a "stock rom". can someone tell me how to verify that?
3. I looked into various threads and ultimately decided to replace my usb charging port.
4. I should mention that before any replacement of parts whatsoever, i could see my device on windows and transfer files etc. via usb connection.
5. before and after replacement, it says its "charging" but nothing gets charged. If anything the battery level goes down. This suggests to me that there is an issue with charging circuitry somewhere? anyone can shed light on it?
6. Currently i am using an external charger to charge up my battery. Battery is fine as it gets charged up, just fine.
7. What other options do i have to find out the solution to my charging issues. Anything i can do to narrow down the issue further?
Any help will be greatly appreciated.
Regards,

Ebay is your best friend. You can change the charging usb port for less than 10 dollars. I bought mine from chinese supplier. The board cost me less than 9 dollars, shipped. It came within 2 weeks. You must open up your phone (8 tiny screws- see youtube video on how to open up n7000). The board comes out easily. You must check the revision on the usb port. Mine is 1.0. It also comes in 0.0, 0.8 and 2.0. I got the exact one with matching colors as the original part. I saw the same board in different revisions and with different colored boards. I got the same exact one, looking at the ebay picture. I was able to change my board in less than 10 minutes. problem solved.

aftabbabar said:
Ebay is your best friend. You can change the charging usb port for less than 10 dollars. I bought mine from chinese supplier. The board cost me less than 9 dollars, shipped. It came within 2 weeks. You must open up your phone (8 tiny screws- see youtube video on how to open up n7000). The board comes out easily. You must check the revision on the usb port. Mine is 1.0. It also comes in 0.0, 0.8 and 2.0. I got the exact one with matching colors as the original part. I saw the same board in different revisions and with different colored boards. I got the same exact one, looking at the ebay picture. I was able to change my board in less than 10 minutes. problem solved.
Click to expand...
Click to collapse
I have already changed the usb port and the problem persists.
How much of an issue will it be if the revision number do not match up with original one?
i dont have tools infront of me so i cant check whether there is a direct match or not.
thanks for reply.
regards,

troll_buster77 said:
I have already changed the usb port and the problem persists.
How much of an issue will it be if the revision number do not match up with original one?
i dont have tools infront of me so i cant check whether there is a direct match or not.
thanks for reply.
regards,
Click to expand...
Click to collapse
I think matching the revision is important. you must have your original part to verify which was the original revision. I have seen on threads where the revision was not matched and the part didn't help solve the problem.

troll_buster77 said:
Hi All,
I have read other threads and can not find answer so that is why i am creating this thread.
basic things to know...
1. Got my Galaxy Note (GN) off ebay. It came with the following major issue: "cannot be charged via laptop's usb port or wall socket"
2. GN does not have a custom rom. It is unlocked to any network. So, i am assuming it has a "stock rom". can someone tell me how to verify that?
3. I looked into various threads and ultimately decided to replace my usb charging port.
4. I should mention that before any replacement of parts whatsoever, i could see my device on windows and transfer files etc. via usb connection.
5. before and after replacement, it says its "charging" but nothing gets charged. If anything the battery level goes down. This suggests to me that there is an issue with charging circuitry somewhere? anyone can shed light on it?
6. Currently i am using an external charger to charge up my battery. Battery is fine as it gets charged up, just fine.
7. What other options do i have to find out the solution to my charging issues. Anything i can do to narrow down the issue further?
Any help will be greatly appreciated.
Regards,
Click to expand...
Click to collapse
Check if U607 and R619 are good, they are on the main board.
Download service manual to identify those parts and first check for bad solder joint.

I hqve the same priblem but i didnt check the part numbers gunna have a look for them now. In all honesty i thought it wouldnt matter as they may have been all the exact same
Sent from my GT-N7000 using xda app-developers app

lionelia said:
Check if U607 and R619 are good, they are on the main board.
Download service manual to identify those parts and first check for bad solder joint.
Click to expand...
Click to collapse
Whoah, seriously? Seems kinda like overkill. What I've heard most is having to hold the cable in 'just' the right position for it to charge, which doesn' t sound like a mainboard issue, since the charge port is connected via a ribbon block (and an antenna cable).
What's odd is that the charge port board on mine has this problem, but it is ROCK SOLID and the connector blade inside is totally clean. Pushing the plug down towards the back of the phone would, based on the physical layout of the internal USB pins, if anything, REDUCE contact pressure. It seems like this is a non-permanent problem and I SWEAR I saw an amazon post somewhere where a guy describes a simple physical mod that suddenly lets all normal charges work fine. Just can't find it...

I have a Samsung Note 2, same thing...not charging through the port, battery is good, charger is good, changed the charge port circuit and nothing...re installed the operating system, it's unlocked, rooted..works fine as long as I charge the battery externally...I have no idea what to do or which direction to go...any help...and I'll keep everyone posted as to the results of any suggestions...goo part is...I know how to get the thing apart....Blessings, As Always...

Same here - changed micro usb board and still not charging
Hi
I have the same problem. Have samd=sung galaxy note N7000 and suddenly stopped charging.
I changed the micro-usb port - it is the same version as the one inside. The mobile is still not charging! :crying:
Has anyone found a solution to this ?

even stranger
Have just noticed that the mobile charges fine in the car with the charger that originally caused the problem.
However it will charge with nothing else - neither USB port of PC not directly to wall socket.
Could the car charger have set it to charge at a higher voltage?
anes2828 said:
Hi
I have the same problem. Have samsung galaxy note N7000 and suddenly stopped charging.
I changed the micro-usb port - it is the same version as the one inside. The mobile is still not charging! :crying:
Has anyone found a solution to this ?
Click to expand...
Click to collapse

did you try different cables? bit silly answer but anyway try it.
Maybe different battery?
or a wall battery charger?
Sent from my GT-N7000 using Tapatalk 2

Hi all,
Sorry to revive an ageing thread but this still seems to be an issue at large.
I have a question:
I am a little confused. After seeing a number of these charge port PCB's on Ebay, some sellers are saying only for Rev 0.8 and others say nothing at all, yet in ALL the images from numerous sellers, the PCB's have Rev 1.0 written on them including my own N7000's charge port PCB.
Please could someone enlighten me?
Many thanks!

changed usb port after charging probs
Hi there,
I am having the same damn problem. After having charging probs and a loose connection, I decided to buy a new usb port and everything should be fine again. After replacing the port i tried to charge before installing the back case part and everything worked! But after putting the phone back into the case it went back to the problem like before replacing the port. It is loose and i cant get a pc connection to work.
So after disassembling it several times and reading forum posts in several boards i found this thread which has not the answer for the problem but some suggestions what could cause the problem.
I think it is not worth it to change the Motherboard too but if someone could test it that would help I think.
In another board someone wrote he had 3 port boards bought and they were all dead on arrival. So i believe this could also be the problem what do you think? Did anyone try different replacement parts from different shops?
And is yours charging if you do not install the backplate/backcase?

where did you buy the port? and is it same revision that was in their.
I think a new cable (proper quality) fixes it
that or pc driver reinstall
Sent from my GT-N7000 using Tapatalk 2

Hello,
Got a similar problem. Samsung note 1 (n7000) wasn't charging the battery. Holding the mini usb down was the trick.
I bought a new charging port and replaced it. The thing....it is charging now...but giving me: Emergency calls only!
Send back that part and got it replaced.... Just installed it and again: Emergency calls only...
It does show that it has reception. It's not due to my carrier as sim in another phone is working ok. Replacing the old part solves the problem.
If anyone has an idea how to solve this problem.....PLEASE let me know.
Regards

Moesab said:
Hello,
Click to expand...
Click to collapse
is it same revision? connectors and touchpoints on same place?
try these:
4llerbuntu said:
Open up the phone again. and check the screws that hold down the usb port
the speaker is attached to the plastic cover on top of the usb port. it is not making contact with the right points.
try it whilst the phone is on, play a audio or video file and hold down that part with your fingers. u will see that it will work.
meaning that the screws are either loose or too tight and not properly aligned.
Click to expand...
Click to collapse
nCoder said:
Click to expand...
Click to collapse

baz77 said:
is it same revision? connectors and touchpoints on same place?
try these:
Click to expand...
Click to collapse
Hello,
Yes, I should have mentioned that. Same revision. Connectors seem to be in the same place.
Please check picture. The one above is the original and the one with the white sticker is the replacement part.
Thanks for your response!

where did you get it?
try parts4repair.com they sell working ones and dustplugs for your usb hole
the bottum one is damaged on the chip on the left
Sent from my GT-N7000 using Tapatalk 2

baz77 said:
where did you get it?
try parts4repair.com they sell working ones and dustplugs for your usb hole
the bottum one is damaged on the chip on the left
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
Damaged....really? I got it from Ebay (UK).
But 2 parts with the same problem? I will buy from another seller.
Thanks for your answer!

well you can check it, I am no expert but it looks damaged.
Sent from my GT-N7000 using Tapatalk 2