Plz Plz Plz help!!! Not charging by USB! - PDA2, XDA IIi, 2020i General

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?

Related

Possibly dead USB port

Arg.
So my otherwise adorable 1 year old somehow got his hands on my Captivate this weekend. When we finally caught him, he was chewing and slobbering on it pretty much right where the USB port is. After getting the phone back out of his grubby little hands, my wife and I took it completely apart and have had the whole works soaking in rice for a day or so.
When I put it back together, it booted just fine, and everything seems to be in working order. Except...when I plug a cable into the USB port, it doesn't charge, and it doesn't connect to my computer for storage mounting/flashing. This would be a bit of a problem.
I've checked for obstructions in the port itself and there don't seem to be any. I can get by for now without charging because my wife and I have the same phone (so we can periodically swap batteries...), but she's leaving town for two weeks at the end of this week. I really don't want to have to buy a new phone...so any ideas on fixing this would be greatly appreciated.
Sent via Captivate (powered by CyanogenMOD)
Once the USB port is gone its gone, you would need to get an external wall charger for it and a wifi file browser.
there might be some moister in it yet, but generally the captivates had issues with the USB port just flaking out like that. Its a common problem for this phone, and also has happened to mine.
Or you can just pay ~35$ to get it fixed, look in my sig. They are good!
b-eock said:
Or you can just pay ~35$ to get it fixed, look in my sig. They are good!
Click to expand...
Click to collapse
Hmm...I didn't even realize that was an option. I'll be looking into that. Thanks!
They fixed mine and it works great. I would also order a new cable from them for like 7 bucks. It is all well worth it!
interesting, didnt know about that one either
Update:
It's apparently not *quite* as dead as I thought. It's still not recognizing my computer or telling me that it's charging...but apparently it is actually charging my battery. I plugged it into my computer just to see and left it. It never said that the phone is charging, but when I came back a few minutes later the battery meter had gone up, and it's still doing that fairly consistently.
That's at least good news for now. Even if the USB transfer is dead, I'm still OK as long as I can charge. As long as I don't have to use download mode...
That sounds like a bad cable, just buy one of those first, cheaper and easier to check!
b-eock said:
That sounds like a bad cable, just buy one of those first, cheaper and easier to check!
Click to expand...
Click to collapse
It's nothing to do with the cable. We have four USB cables and two different car chargers. It's the same thing with all of them, and they all work perfectly on my wife's phone.
Sent via Captivate (powered by CyanogenMOD)
My first Captivate had a USB port go bad.. I tried 10 different cables and decided for some reason it was a ROM issue and got into download mode.. well let's just say I was buying another Captivate the next day.. lol
I did resurrect it by buying a Captivate with a broken screen on Ebay cheap. Combined the two and it's actually a later production and the GPS works good compared to hardly at all before. M yold screen and new guts.. Now I have a spare phone to try new Roms on without messing up my daily driver.. (Dark Knight 4 atm)
I see broke screen Captivates for $40-80 on Ebay regularly..
My wife also has a captivate with a dead USB port. So I went on amazon and searched for captivate batteries and external charger and found a package that came with 2 extended life batteries and the wall charger that charges one separatly from the phone while you use the other in the phine . Its made by Laza wireless and both batteries and charger was 15.99 and shipped free. Got it in two days and works great and was a whole lot cheaper than a phone.
Sent from my SAMSUNG-SGH-I727 using XDA
Sorry to resurrect such an old thread but, I have had the same problem for months also caused by a toddler sucking on the phone and cables. I swap batteries daily. stock/1800/2430 mah. I am curious if anyone knows of a wireless charging option. I know my wii batteries are inductive and it is just the new battery and charger on a stock remote. is there an inductive charger and battery available for cappy? is wireless charging dangerous to the phone if it wasnt designed with it in mind? for that matter is anything available for anyother phones besides the lumia 920 and maybe nexus I think?
cheapest, best option is to get the USB port repaired by mobiletechvideos.com, imho.
I know of no induction solution for captivate that works without a good usb port.
I figured and also thought the Cappy wouldn't be a device supported by a new battery developer when there is so many newer ones out.
Thx
Sent from my SGH-I897 using xda app-developers app

[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

USB Power Surge

Before I send it back to HTC to repair I wanted to know if anyone had experienced this problem.
I was plugging in my car charger which I have done since the phones release. Everything is working fine.
I have been running OrDroid ROM(current) with his supplied kernel. I then tried Elemental X kernel and it ran fine for the past few days.
Earlier today I was plugging in the phone and smelled a funny smell. The Micro USB port on the phone was smoking a little. I immediately unplugged the phone. The phone is working fine but its low on battery.
I thought it was a bad cable or charger so I replaced both and still the same problem. So now I am home and I plug it into the computer USB and I get a message from Windows that I have a power Surge in the USB port and the tip of the micro-USB cable is burning hot!
I don't think I have enough juice to back up the data to Helium online or to Dropbox. I can't plug it in to back up. Can I do anything with a Bluetooth sync?
I was able to backup my message to email from the HTC backup option. But my pictures and things are not backed up and I don't want to send it to them without a backup.
This really sucks. My only regret at this point is not buying it from AT&T since I could just walk in and get another one. At least that would be better than waiting up to 2 weeks.
I have an back up phone but not of the data.
Any suggestions would be much appreciated. I have turned off the phone for now until I can figure out what to do to back up my data at least.
How about a wifi file explorer?
Probably a long shot, but is there anything in the socket that could be shorting it?
If ur that worried go buy a battery wall charger where ubonly charge the battey not the phone. Then u can back it up and do what you do.
Sent from my SPH-L710 using xda premium
unrevoked said:
If ur that worried go buy a battery wall charger where ubonly charge the battey not the phone. Then u can back it up and do what you do.
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
The battery is non removable
Sent from my HTCONE using xda premium
Ah sorry. I seen ur post somewhere and ive had problems like that on my evo and just bought a wall charger. Or take the phone apart. Take pictures of what u take off so u know how they go back together. Sorry ita just nobody seems like theyre intereated in helpen u
Sent from my SPH-L710 using xda premium
You could try mounting an External SD card and moving your files that way. I know that will still use the micro-USB port on your phone, but that's the only thing I can think of.
Have you tried charging the phone while it's off? Does it still smoke?
Thank for the input/help peeps.
The USB port was dead off or on. I charged up a 5000mAH battery Backup that has indicators if the USB source is drawing power. It would come on and then off immediately. Did this for a few times with different cables.
I tried charging only and with data/charge cables and it wasn't that helpful.
For it to get hot so quickly that meant there must be something in there or resistance immediately upon plug in. My cables where new so I know it could be that.
I went out today and purchase a few cans of compressed air since I ran out and took a fine pick/needle and cleaned the contacts. I blew it out and clean. It started showing signs of progress as the LED indicator would like up for longer than it had since I had this problem.
Cleaned it a little more and now I got it back to charging again and my data is backed up. I have tested it in the car with a 2A charger and with my 3.1A wall charger and my laptop and it seems to be working fine again.
Whatever small particle that got in there must have created a resistance that started burning the connectors and left residue behind to cause the USB Surge Errors. I mean it got hot quick. Less than 2 seconds and it was sizzling hot at the Metal Micro USB tip.
Crossing my fingers that its working right now. Patience and cleaning the very small contacts did the trick.
Yea i always ALWAYS check my charger for little hairs or anything that could get in there. I went thru this with a blackberry
Sent from my SPH-L710 using xda premium
Hmm... I would have never thought to do that. I'll keep that in mind if I come across that type of issue.
mrmomoman said:
Thank for the input/help peeps.
The USB port was dead off or on. I charged up a 5000mAH battery Backup that has indicators if the USB source is drawing power. It would come on and then off immediately. Did this for a few times with different cables.
I tried charging only and with data/charge cables and it wasn't that helpful.
For it to get hot so quickly that meant there must be something in there or resistance immediately upon plug in. My cables where new so I know it could be that.
I went out today and purchase a few cans of compressed air since I ran out and took a fine pick/needle and cleaned the contacts. I blew it out and clean. It started showing signs of progress as the LED indicator would like up for longer than it had since I had this problem.
Cleaned it a little more and now I got it back to charging again and my data is backed up. I have tested it in the car with a 2A charger and with my 3.1A wall charger and my laptop and it seems to be working fine again.
Whatever small particle that got in there must have created a resistance that started burning the connectors and left residue behind to cause the USB Surge Errors. I mean it got hot quick. Less than 2 seconds and it was sizzling hot at the Metal Micro USB tip.
Crossing my fingers that its working right now. Patience and cleaning the very small contacts did the trick.
Click to expand...
Click to collapse
You clean USB cable or Micro USB port on phone?
Hope this trick works for me.

[Q] mophie juicepack htc one

Hi has anyone had issues with their mophie juice pack? I bought a brand new one straight from mophie and when I put it on, my phone starts spazzing out. It takes screenshots randomly and the lights keep blinking on the bottom and it tries to restart itself. I thought the mophie was defective so they sent me another one and it still does the same thing! Anyone else had issues with this? My HTC is 100% stock.
Yeah they're **** and Mophie is aware of it. Mine would just not charge the phone lol. I had to put the case on the phone flip the switch to "On" plug the charger into the case then unlpug, then it would start charging lol. Idk they're weird.
have not had any issues with mine like that. I occasionally get a message about only using the supplied charger to charge your device.
Sent from my HTCONE using xda app-developers app
-Cupper- said:
Yeah they're **** and Mophie is aware of it. Mine would just not charge the phone lol. I had to put the case on the phone flip the switch to "On" plug the charger into the case then unlpug, then it would start charging lol. Idk they're weird.
Click to expand...
Click to collapse
So is it mophie's fault or htc's fault?
Also, is there anything wrong with using another micro-USB cable to charge the phone? Why does that message pop up about not using the stock charger? I didn't think that anything bad could happen to it.
limache said:
So is it mophie's fault or htc's fault?
Also, is there anything wrong with using another micro-USB cable to charge the phone? Why does that message pop up about not using the stock charger? I didn't think that anything bad could happen to it.
Click to expand...
Click to collapse
I Would imangine that the fault falls under mophie's as they should've test it throughly.
Also its recommended that you use the charger it comes with because stock adapters/chargers provide the right amount of power to charge the phone. Sometimes A/C adapters (and USB cables) from other phones send out less or more juice then the phone needs. Less juice longer charge time, more juice fast charge times but ofcourse this coems with a risk because you can also damage your battery with lot more juice. For example its not recommended to use a Note 2/3 adapter with an Evo LTE cause it can possible short the battery. Me i only use the OEM charger HTC for HTC Phones Samsung for Samsung Phones Etc. unless im out and about then im using my external battery. Also from Personal Experiance with my Evo Lte it took longer to charger with the note 2 USB cable (Note 2 USB with HTC adapter) then it did with the HTC USB/adapter. I also have a wall outlet with one outlet and 2 USB ports also takes longer to charge having my HTC USB pluged in (i dunno why). so i charge using the HTC Charger (again unless im out and about then i use my external battery).
*************************************
I Actually remember reading a few years back the samsung USB's would charge samsung phones perectly fine but charged other with less power. dunno how true that was.

Micro USB port durability

Hi All
I have this OCD that I'm going to damage the Micro USB port when inserting or removing the cable. Is the port durable? And should I just not worry about it?
In note 4, it will get loose and you need you find position that charges the phone.
Well using the app "phone info" on my rooted note 4 I can tell you I have connected a usb lead 712 times in the last year and I have no looseness or connection issues whatsoever.
No the most scientific of responses I know, but hopefully it will give you an idea.
sent from my Galaxy Note 4 using Tapatalk
I have more than a thousand times connected and removed my charger and its still fine.
Sent from my SM-N920C using Tapatalk
I don't know I've abused the port a lot, plugging in at night, moving it around quite carelessly too, then I also flooded it with water once accidentally, after a few hours of weirdness it still works great, not loose or anything
edit: charger connect counter: 1113
gabrymr said:
I don't know I've abused the port a lot, plugging in at night, moving it around quite carelessly too, then I also flooded it with water once accidentally, after a few hours of weirdness it still works great, not loose or anything
Click to expand...
Click to collapse
My phone has been plugged in charging many a time in our living room and my Mrs has caught the charger lead with her foot and launched the phone across the room! Lol never had any adverse effects on the micro usb connection.
sent from my Galaxy Note 4 using Tapatalk
If you've got a dodgy connection, replace the lead. They're cheap (much cheaper than trying to replace the socket)
My experience is that most micro USB leads are good for a couple of hundred connections or so.
Thanks to everyone who has replied. I really appreciate it soo much. I now will charge my phone worry free.
I charge wireless to save a little wear and tear on mine.
Still have connected 1108 times and 707 for spen. Spen is a little loose.
Sent from my SM-N910T using XDA Free mobile app
It is much better than Mini-USB standard, which usually get broken in mid-long use.
My Micro-USB port is working very fine in my Note 4. Charged around 800 times.
almost 2000 count on my phone
and still work fine
800 times, no problem.
FYI, the MicroUSB standard states a design lifetime of 10000 cycles. The weakest parts are on the cable side.
gub said:
800 times, no problem.
FYI, the MicroUSB standard states a design lifetime of 10000 cycles. The weakest parts are on the cable side.
Click to expand...
Click to collapse
Yeah actually the cable that came with my note 4 is a bust. the rubber part near the micro usb plug started cracking this summer and then opened up a month later
Is it easy to replace the USB port ?
Charger Connect Counter on mime is 2181. My port has just worn as in paint has chipped but 100% funtional
Sent from my SM-N910G using Tapatalk

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