Official Xiaomi wall adapter - Xiaomi Mi 9 Questions & Answers

Yesterday I dropped my wall adapter, I think that it wasn't damaged because it's still charging. However, I shaked it to check if any part was broken or something like that and I felt something inside, it was like sand inside, I have to put the adapter too close to me to hear it. Is it normal? Do your wall adapters sound too when shaking them?
Sorry if I'm a little paranoid
Thanks in advance.

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UK charger wiring diagram?

Hi, the adaptor part of my charger came apart today when I unplugged it from the mains. the contacts fell out and I'm having trouble figuring out how to re assemble it properly. I've searched but can't find a picture or wiring diagram, don't suppose anyone here would know where to find one?
Matt
Sent from my Dell Streak using XDA App
I had this with mine, my daughter(2yrs) pulled my charger out of the socket and it came apart went pop with smoke coming out of the bit of a charger left in the wall was quite worrying.. just waking up, just opened my eyes and saw what happened she just fell backwards and disappeared down the side of the bed (wasn't shocked just fell backwards over a shoe but my god i nearly had a heart attack) thank god for trip switches.
I dont have a wiring guide but i know how they go back together, with the plug facing away from you the two ends of the wires that look like a long hoop sort of loop back over towards the plug and drop down into the male sections in the plug section of the charger, it's pretty easy to do, once you've tested it to make sure it's working just superglue the edges and it will never come apart again.
Thanks, I'm glad your daughter was ok! that's a great help, do you remember which colour wire went on which side? I'll definitely put some glue on once I've checked it, thanks.
Sent from my Dell Streak using XDA App
I can't remember but the wires go up to certain pins on the plug so just wire it back together like a usual plug (and test if it's wrong should just trip your plug socket), it would be easier for you just to google plug wiring to ensure the live goes to the correct pin, i can't send links so i cant post a link to a plug diagram.

Charger not staying in the port?

I haven't had this problem till recently, maybe the last two days at most, anyway, the phone isn't charging when I plug it in. Before you ask, yes, the door is completely open, that isn't the problem. I plug it in and it doesn't notice its there, if I wiggle the charger around a bit it'll start to charge, if I push is slightly outward (towards the screen) it has no problems, it just feels extremely loose...
Of all the samsungs I've ever owned the charging port breaking has always been the biggest problem, I was afraid that was what happened to mine but since it works fine if I move the charger im thinking that isn't the problem.
Just curious if anyone else has had this problem, I can live with it for three weeks till I upgrade and get back to HTC, but its just plain annoying!
My charger port is a bit hollow as well. The charger will come out very easily, but it's been long since this started happening.
The usb cable they sent out with this phone is garbage. Swap it for any other and you will more then likely get a perfect fit.
I'll be sure to try that tonight, I have a spare blackberry usb in my bag. Last time I tried using another cable I kinda had to force it in the port since it didn't want to fit, it seemd like it was because it was catching on the battery door so I swapped back for the oem cable since it is shaped Correctly.
sent from my CM7 captivate
lstat said:
I'll be sure to try that tonight, I have a spare blackberry usb in my bag. Last time I tried using another cable I kinda had to force it in the port since it didn't want to fit, it seemd like it was because it was catching on the battery door so I swapped back for the oem cable since it is shaped Correctly.
sent from my CM7 captivate
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This happened with my laptop wayyyy to many times, the type of charger in the phone is the male on the phone and female on the cord, same is my laptop, i noticed that immediately and i am ALWAYS careful with the cord with my laptop and phone, i went through at least 3 cords before i got the right one, look at more forms and NEVER get the cheap cord. Because then it'll be three cheap cords but one good cord is less expensive
Hey! I have the same problem..
I'm just buying a new charger.seems to be the only solution
Sent from my phone
Search Amazon for "blackberry usb cable micro usb". The first result should be it, it's a very high quality, shielded cable. To get a solid, snug fit I suggest a razor or a knife to easily cut back some of the rubber around the micro tip. Works amazingly well. I could even make it work before I trimmed it.
I have this same exact problem, but its the other way around - the cable that I received with the phone seems to "click" into place and doesn't come out of the charger port readily.
I bought some shorter cables to use with the wall charger from monoprice.com and they just fall right out, and I don't know what the issue is.
The "official" charger I spent $30 from AT&T for my car, however, also clicks into place and seems very secure.
I guess it just depends on the cable you buy.
My Samsung OEM cable is junk now as well. It has no problem making contact, but it doesn't fit snugly anymore and will slide out with minimum provocation.
I have three Monoprice.com cables that fit great, especially the 28 awg without ferrites. That is, until I dropped the phone on the plug and damaged it. Oh well, better the cable than the Captivate. I also have two cables from Meritline that fit nicely, as does the charger cable for my Bluetooth headset.
It's really just the Samsung cable that's junk. I always recommend Monoprice cables as they are high quality and very inexpensive. Keep in mind, however, that they don't sell a micro USB cable that does not require modification to fit the Captivate's beveled socket.
Perception 10.2 | SpeedMod K13C | I9000ZSJPG

OMG charging cradle not working

So I plugged in my cradle attached to the watch, waiting for the charging sound and flashing battery icon... nothing.
I reckoned the cable might be loose, nope. Maybe the cable is faulty (it's a bit old but longer than the supplied one) Changed it... still no go.
Maybe the charger has developed a fault, swapped it for another Samsung one I have... still no charging.
Must be the watch or cradle, undid the cradle slightly, snapped it back together.. still not charging.
So I took it apart again and only then did I notice the cradle was the wrong way round!!!
How it's possible to do this is a bit of a design flaw. But at least it was down to me and not the hardware. I just thought I would share this dumb story with you in case it happens to you one day
Hi, I did the same thing just on the first day of use - good thing is that by reversing the watch there is no way to spoil anything, so no worries.
There is probably no point in making special "key" just remember which way to put the watch into the cradle.
I wonder how to design the power connector on the watch to allow to use just standard micro-usb cable - I think that it is not so easy, especially if we are talking about IP55 and for future GEAR II - hopefully IP68 - connector must be well protected against water ingress as it will keep the water inside when it gets there...
all rubber plugs and gaskets and so on are useless if we talk about true water tightness.

Charging Port Replacement

Whenever I plug my phone into my computer and wiggle it around a bit it disconnects. It's a brand new cable too. I'm assuming I need to have my charging port replaced?
Never assume. Check to see if it happens with a different cable first. If it repeats with the second cable, then take the phone in for servicing.
It would not be worth to replace the charging port. It is time to get a new phone, isn't it?
It would be far less expensive to replace the port than to replace the device. Besides, without actually taking apart the N6, we don't exactly know what's going on. The connector could truly be damaged, or it could be a simple issue of the connector losing connection with the motherboard due to a bad solder joing; something that some skill with a soldering iron could resolve.
lwang9 said:
It would not be worth to replace the charging port. It is time to get a new phone, isn't it?
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Indeed, it is that time. The only phones that meet my needs (fast wireless charging, USB 3.1, Bluetooth 5.0, microSD, etc) are the s8s so I'm going to wait for the Note 8. The Essential PH-1 is also on the radar but I really don't want to go any smaller than a 6" display.
enginuity2 said:
Whenever I plug my phone into my computer and wiggle it around a bit it disconnects. It's a brand new cable too. I'm assuming I need to have my charging port replaced?
Click to expand...
Click to collapse
Have you tried to remove any lint with a toothpick or similar tool? Doesn't cost anything to try a thorough cleaning before anything else...
You could also use a magnetic micro USB adapter, people say they fit very tight in the plug
duttyend said:
Have you tried to remove any lint with a toothpick or similar tool? Doesn't cost anything to try a thorough cleaning before anything else...
You could also use a magnetic micro USB adapter, people say they fit very tight in the plug
Click to expand...
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I'm pretty sure the port was just dirty. I blew in it (like the old Nintendo games) and now it stays connected while wiggling the cable around rather forcefully.

USB port, tiny bit of play?

Do you have that to? It's a tiny tiny bit loose all four directions. Original cable. No problem with the connection. Its snug when inserting and pulling out.
Checked with my Samsung S5. It has more play, so I guess it's ok.
That's by design.
As long as the connection is good, there's nothing to worry.
Thank you! That's relaxing to know.
Remember the standard USB plugs, and when you try to plug them in, they get caught on the housing, but you think you put them the wrong way and rotate them, just to notice they're actually the wrong direction now?
That's to prevent that.
4rz0 said:
Remember the standard USB plugs, and when you try to plug them in, they get caught on the housing, but you think you put them the wrong way and rotate them, just to notice they're actually the wrong direction now?
That's to prevent that.
Click to expand...
Click to collapse
Yes, all too good. Why the S5 wireless charging is great! Wireless charging doesn't matter very much with the XZ1C because of the USB-C.
Have ordered Wsken magnetic cables to be on the safe side. The USB on my Acro S went broke a long time ago.
I had a magnetic cable, but it stuck out too much for my taste.
Tried to modify it so that it goes in further, but destroyed it in the process.
I'd love to have a flat one, tho.
Was is Wsken? It has great reviews on Amazon. Cannot order from Amazon. Doesn't ship to my country, so I ordered from Ebay.
Flat magnetic cable? Got to check that.

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