Cleaned Micro usb port, phone wont charge anymore. - Moto G 2014 LTE Q&A, Help & Troubleshooting

Hi, 3 days ago I decided to clean my micro usb port from my moto G, there was dust in impurities gathered inside and the cable woud pop out. after that the phone refused to charge anymore.. THe port looks fine. However, when I open the phone is fastboot mode, It does display that I plugged in the usb cable into the computer, but its still not charging. Anyone has a familiar experience or advice. I decided to come to you guys first before taking the phone to the bin, I mean to the serivice.

How did you clean the USB port? I mean what did you use? You have to be careful as you don't want to damage the connections inside. Best way usually is very gently with a toothpick first for larger particles. Then try using a dust buster to hoover up smaller dust particles and finally a cotton ear bud(dry) and don't ram it in there otherwise some of the cotton fibres can come loose and stay behind in USB port. I sometimes as an extra measure might take lid off bottle of my computer monitor cleaning spray and quick dip the earbud in the solution so its barely damp. The reason I recommend the PC monitor cleaning spray is that it is designed to be used on fragile surfaces and creates minimal or no static, which is one of the last things you need in a charging port, lots of static!

Related

[Q] Corroded USB Charging Port Not Working

So, somehow or another, my charging port got wet. I checked the white pads on the battery, and the inside of the case, and they are still white. Not a spec of red.
Upon looking in my charging port, it's obvious that there is a corrosion issue. I had noticed that sometimes my phone didn't "charge" immediately when i plugged it in.
I tried heeking it up to my Windows 7 x64 PC, (with all drivers installed, regularly working), and sudden it could "not install or recognize device". Now it's not charging.
This Sucks.
I would love everyone for any help they may provide.
Thanks in advance.
-Aaron
Quick update. I removed the battery, then slightly sanded the contacts with a pice of super fine grit sandpaper. After this, i used a q-tip and cleaned it out with rubbing alcohol.
After waiting about 10 minutes, i plugged everything back in, and now it's charging, but still won't be recognized.
Just an update.
I'm waiting on hurricaine Earl to smash into me (I live on the Outer Banks Of NC), and I think it would be nice to have at least a charging phone
A pencil eraser is a safer alternative then sandbpaper. But if the corosion is deep into the socket, it is going to be tough.
You don't really have time now, but there are external chargers for batteries.
Well, it charges solidly now, but I can't seem to get even the slightest USB connection. Plus, the port being so small, i can't get any erasers inside.
Any more ideas?
I know some electronics stores (fry's) sell some type of liquid you can use to remove corrosion from electronics. I have not tried, but it may work. RadioShack may have something but they seem to suck for everything these days - so you may have to look in the phonebook for electronics.

Car Dock with integrated Micro USB Charging plug

Hi all,
I got fed up with waiting for something like this to be released, so I've decided to make my own, and thought I might as well share the process.
My requirements are:
- One handed operation
- Windscreen mount dock
- Works with my case
- Dock is always 'plugged in' and is left mounted in my car
- Car mode on the phone is triggered when using with the dock (I use Tasker to trigger a load of actions when my car dock is used, such as turning on Bluetooth, saving the current location when I remove the phone from the dock as a basic 'car finder' etc)
I started off with this dock, which I got ages ago as I just wanted something (even though it wasn't what I thought I would end up with). I got this phone almost the day it was launched, and so there wasn't a lot of choice at the time.
Samsung ECS-K200BE - http://www.amazon.co.uk/Samsung-Gal...4CPO/ref=sr_1_1?ie=UTF8&qid=1360155480&sr=8-1
I then had to look for a short micro USB extension cable with a right-angled plug, which turned out to be extremely difficult to find for some reason! eBay delivered in the end (although it took over a month to arrive): http://www.ebay.co.uk/itm/Micro-USB..._USB_Cables_Hubs_Adapters&hash=item41642d957a
You can also get one that goes to a USB socket instead of a micro USB one, but you'll then lose the ability to trigger car mode later on, as USB has 4 pins only, and phone manufacturers tend to use the 5th pin in micro USB for this purpose.
I'm afraid I didn't take photos of the first couple of steps, but they are fairly simple.
The Micro USB plug has a couple of raised parts on the longer side of the D shape, which provide the 'click' as you plug the cables in, and ensure that cables don't just fall out easily by providing some resistance. You can see them on this image for example: http://www.cablewholesale.com/hires/10u2-03xxx.jpg I filed these off on my micro USB extension, as I want the phone to slide in and out the dock really easily, and the dock itself will hold the phone in position on the plug, so it's not a problem. I filed them down until the plug slid in and out the phone really easily with no resistance at all. Careful where the filings go, you don't want them shorting anything out!
I then put tape across the bottom of my phone (masking tape would do, but I used PVC electrical insulation tape since it's what I had to hand), cut a slot for the micro USB plug, put the whole thing in the dock, position it all to be as central as you can, and plug the micro USB plug into the phone through the cut in the tape.
I also removed the rubber protective piece from the bottom of the dock (it's a separate piece to the back) during this step to prevent glue getting all over it, but remember to leave a small gap for it if you do the same! I also used a penknife to cut some grooves into the sides of the gap that the plug pokes through, to help the glue have something to grip on to.
It's then just a case of using some 5 minute epoxy to hold everything in place - it will stop being runny after 5 minutes, but it will be a bit jelly like for a while after that. I did this bit in 2 stages - an initial glue to get the position fairly fixed, then while the glue was still a bit flexible I put a larger amount on around the sides and also between the outgoing cable and the dock to fix everything. I left the phone in for a few hours (I took it out after the first stage and put it back in again though to make sure I wasn't gluing the phone to the dock!), and had some pressure pushing the plug into the phone/dock assembly (with the phone held in tightly by the dock). You'll have to experiment with the best way to do this but I used tape initially, then when the glue had gone hard but flexible still, i rested the whole lot upright and balancing on the plug to push it in (keep glue away from the phone and only on the dock).
After a couple of hours (or maybe a few more) the glue should harden and go solid, holding everything in place.
And that's pretty much where I'm up to at the moment. The phone slides in and out very easily (I'm pretty happy with it, it's better than I expected), and connecting a charging cable to the extension proves that it works - the phone starts charging when I slide it into the dock, so not broken anything so far!
I'll attach a picture in the next post, as I can do that from my phone a lot easier than transferring it to this PC.
Re: Car Dock with integrated Micro USB Charging plug (ongoing project)
(Apologies for the side-view being blurry)
Sent from my Samsung Galaxy Note II using Tapatalk 2
Next steps: I plan to put araldite epoxy over the whole plug to secure it and really make sure it isn't going anywhere. This takes a lot longer to set than the glue I've used so far, but the advantage of using the 5 minute epoxy first is that my phone doesn't have to be in the dock for this stage. Then I'll sand it smooth and spray it black, and work on the car mode triggering bit, which I'm going to make as a separate unit. The advantage of using the extension lead is that you can attach whatever accessory you want into the micro USB, audio splitter, charging, car mode or whatever. Or I'm sure you can find similar MHL extensions if you wanted to do that as well.
This is an interesting project. Thanks for sharing the idea. But do you really want to recharge your phone every time you use the dock? Would unnecessary recharging shorten the life of the battery?
Spare batteries are cheap. I'd rather have a phone that is charged more than one with a battery that will last longer. If I have to get a new battery for £10 or whatever I'm not too bothered! I already have 3 batteries for this phone. In addition, as part of a previous project, I have a switch in my car that controls the power output of the micro USB cable coming out of my dashboard so I could turn it off if necessary, and the dock would still trigger car mode when plugged in.
Been a while since I updated this - sorry!
Right, so at the end of the last post, I had basically filed the USB plug down so it didn't 'click' into place, and glued it in place using some fast epoxy. Next, I cut back quite a lot of the fast epoxy (it's not as good as the araldite that I'm going to put all over it, and it's only there to hold the plug in position while the araldite dries). I also cut some gouges into the surfaces around where I'm gluing to help the araldite adhere to the surfaces - it's worth sanding them with some fairly coarse paper too, though probably not that necessary, it'll be plenty strong enough.
After that I masked off the bottom of the cradle, but leaving the usb plug sticking through
Once this was done, I mixed up some Araldite epoxy resin. It has a resin and a hardener that you mix in a 2:1 ratio. I also added quite a lot of finely ground up wood fibres to the mix - if you have access to some, it improves the strength of the material, and also helps you mould it into a shape when you apply it, rather than have the glue run everywhere. You can always hold it in place with tape if not.
After it has dried (first photo), it sands quite well to the desired shape. I didn't want anything too fancy so just made some flats on it and left it at that (2nd and 3rd photos).
Finally I masked it off again, sprayed it matt black and re-fitted the rubber piece that goes at the bottom either side. Voila!
It's possible to spend a lot longer making this neat than I did, but my solution works perfectly for me. If I ever decide I want to make it neater I can easily sand the paint off, sand more glue (or add more on top), and repaint.
Some action photos:
None with the phone in yet as I was using the phone to take the pics - will have to remember my actual camera at some point if anyone is interested!
I used a 'rapstrap' to hold the cable to the stem of the cradle, keeping it hidden and out the way, and plugged in the cable from my car (emerges from a hole in the A pillar where it meets the dashboard - that's a separate mod to the car!). For the cable to switch things into smart dock / car mode / whatever mode I want, I'm going to making the cable described in this thread:
http://forum.xda-developers.com/showthread.php?t=1321491
I have all the parts necessary, will have to see how up-to-scratch my precision soldering skills are! This way, I can swap out the cable for a different one that triggers a different mode if I want, or re-use the cable on another car dock in the future (either one I modified or not!)
Apologies for the rotation of the photos, it's the right way up on the originals... strange.
I should say as well - I've been using this for a couple of weeks now, and I'm glad I spent the effort. It works so much better than I expected! It's effortless to get the phone in and out. I thought there would be a lot more 'misses' when I tried to get the phone in, but it's gone in straight away almost every time - obviously there has been the odd 'miss'! The sides of the cradle do a good job guiding the phone in, as the phone is almost as wide as them, so it gets roughly centred anyway, then you just squeeze the sides of the dock in and the phone is gripped tightly - no chance of falling out. To release, it's just a button at the back of the dock then lift straight out with the same hand - pretty convenient.
I'd love to see other people's pics if they make one, or improve mine (probably not too hard to do!), or any other mods that do the same thing!
Car Dock with integrated Micro USB Charging plug (ongoing project)
Nice work mate
:good:
Re: Car Dock with integrated Micro USB Charging plug (ongoing project)
I think it looks great. Obviously a labor of love and I'm down with that. This holder could suffice for your next couple Sammy phones as long as the USB depth doesn't change much with different cases/devices. Overall I dig it
This looks like what I did for my S3 in August of last year, except I molded Sugru to keep everything together and for the base, I used a holster w/ the "wings" bent apart so I could just slide in from the top and pull it up and out when undocking. It works w/ a thin case (i usually just have a bumper around my phone).
I actually trimmed it a bit more after this picture was taken to make it cleaner and even cut the top half of the holster off to make it easier to grip the phone when pulling it out. Best thing is, it's so fast to pop it in or pull it off to undock it - I actually had the phone in the holster with the cable plugged in while the Sugru was setting so it lined up the cable perfectly.
Re: Car Dock with integrated Micro USB Charging plug (ongoing project)
Very nice! I cant seem to find one anywhere that fits the note 2 with microusb. Keep us updated
Sent from my SGH-I317 using xda premium
Thanks all for you kind comments! I'm just happy I have a good setup now. Once the cable disappears behind the dock, it disappears from the drivers point of view - it goes behind the dashboard where it's connected to a USB charging unit and a 3 way switch (can choose between charging on, off and on with ignition), all wired directly into the fuse box. Last step is the cable to put it into car mode or smart dock mode (not decided which to use yet), also with audio out - though I would likely not use that, since I use Bluetooth to the car anyway. Thought I might as well make the whole cable with that option since I was making one anyway! I may have a stab at that this weekend
how about using NFC for changing profile? You could attache NFC tag to your holder
Yep, that's also an option and would be very easy to do - but I have Tasker installed and use the car mode to trigger a load of actions, so probably won't be needing NFC for that.

I can only charge when cable is at an angle

Hello,
Is it possible that my USB c port is already broken?? I can only charge my phone when the cable is being pushed downwards and my headphones are not working or maybe adapter
Do you guys have any tips on how to fix it or I have to take it to the service center
And yes I tried another cable
Have you actually looked into the USB c port? There is probably some dust or lint in it. Use some compressed air to try get it out. Or if you don't have compressed air try a tooth pick but be VERY careful. If there is no dust or lint it's probably broken.

USB-C charger won't stay in the port

I'm having a hard time getting my charger to stay in the charging port of my XZ1 Compact. This problem has been developing for months - first it started with non-Sony USB-C chargers, and now finally even my Sony USB-C charger keeps popping back out of the charging port. Sometimes I can get it to stay by pressing it in REALLY firmly, but it still doesn't feel as snug and secure as when I bought this phone last April.
I've removed some dust and debris from the phone's charging port, but it hasn't changed anything.
Has anyone else had this problem? Any recommendations? Thanks all.
I have the same problem. But i think it's my chargers fault. I think my kid used it on a wrong phone ?
I has this problem as well. The reason was dust inside the USB c connector on the xz1c.
The first thing I did to fix it was to shut down the phone.
I used a needle and a toilet paper to remove the dust inside the connector.
I just tidied up around the USB board and made sure that I didn't scratch / touch it with the needle.
After I had taken out a certain amount of dust with the needle, I wiped the dust into the paper and altogether I had taken out several dust balls.
I've had troubles charging my phone (xz1 compact, so usb c port) for over a year. Only few cables worked, and still fit in port was not good, figured I damaged the port at some point. I've removed dirt and dust on multiple occasions with paper clip or similar, which slightly helped. Today I used a wooden toothpick, which seemed to be the optimal for fit and allowing sufficient force to scrape and remove dust at the deep end of the port. The amount that came out was surprising and now all cables fit, lock and charge perfectly again.
Just figured I'd share this, even if you think you've removed dust or there is none.. Try better
I had that problem too. But like @jurrienk said...try harder. I didn't believe it at first,but it's the dust?
I've had this problem for several months, I have done all the cleaning processes suggested (except using gum), pin, toothpick, digging deep, etc. No lint - but I don't keep it in a pocket, I keep it in a purse (satin lining), there was a tiny bit of black residue on the toothpick, so I dipped the toothpick in alcohol to try to cut that. It didn't really get anything more. USB C connector still loose as a goose - pretty much falls right out. I can't find my original Sony USB C charge cable, but if I remember correctly it had quit working. Very frustrating when using the phone with Android Auto, constantly have to re-insert cord while driving and restart Android Auto just for GPS. Anybody found anything else that worked like magic?
mulcahey said:
I'm having a hard time getting my charger to stay in the charging port of my XZ1 Compact. This problem has been developing for months - first it started with non-Sony USB-C chargers, and now finally even my Sony USB-C charger keeps popping back out of the charging port. Sometimes I can get it to stay by pressing it in REALLY firmly, but it still doesn't feel as snug and secure as when I bought this phone last April.
I've removed some dust and debris from the phone's charging port, but it hasn't changed anything.
Has anyone else had this problem? Any recommendations? Thanks all.
Click to expand...
Click to collapse
Same here. Only original cable still working, falling out often, must be carefully wigled in again. No other generic usb-c cables working, and I tried a lot of them. Cleaning the port did not help...
I got the phone for like 2 years now, so maybe the port is just worn out?
Turns out my issue was dust and lint. It was really in there. I did a deep clean, way deeper than I thought, and found tons of debris. My port worked great after that*.
*Actually, it continued to attract dust and debris, and every 4 months or so I'd have to clean it out again, so I got a magnetic charger with a nub that stays in my USB-C port fulltime. Problem solved!

Do you know what to do if the USB cable is fallen into the water

Do you know what to do if the USB cable is fallen into the water?
What if I accidentally dropped the data cable into the water
If this happens, first blow the water with a hairdryer and put it in a dry place for a period of time. Do not charge it with water. It is prone to short circuits and burns out the data cable.
Secondly, it is necessary to see whether the copper on the plug interface is oxidized or not. If yes, you can scrape it with a sharp object to avoid affecting the power supply.
At last, please make a pow-on test, pay attention to whether the cable is overheated or not, if yes, we do recommend to replace the new USB cable.
setuping said:
Do you know what to do if the USB cable is fallen into the water?
What if I accidentally dropped the data cable into the water
If this happens, first blow the water with a hairdryer and put it in a dry place for a period of time. Do not charge it with water. It is prone to short circuits and burns out the data cable.
Secondly, it is necessary to see whether the copper on the plug interface is oxidized or not. If yes, you can scrape it with a sharp object to avoid affecting the power supply.
At last, please make a pow-on test, pay attention to whether the cable is overheated or not, if yes, we do recommend to replace the new USB cable.
Click to expand...
Click to collapse
The VCC and GND are very near each other on a standard USB 3 or 2 cable. If dropped into water with some sort of impurity (and usually it has) the external shell and contacts are prone to oxidation in the form of rust.
With how cheap cables are, the pragmatic solution would be to simply replace the cable.

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