Redmi Note 3 phone USB port not working. - Redmi Note Q&A, Help & Troubleshooting

I have a 10 months old Redmi note 3 phone. last night I connected my phone on charge (at 6% battery) and forgot to remove it. It was connected with charger for almost 6 hours. When I checked the phone , It was 98% charged, still connected but not charging. I removed the charger and connected again but it didn't worked. I tried using different chargers but still not working. I tried to connect with laptop, but nothing works. It looks like USB port is not working. Can anybody help me regarding the issue ?

Related

[Q] Nexus 7 no longer charging or being detected at all

Hi there,
Last night my Nexus was intermittently being detected via my laptop nor my PC (on a number of different ports) and when I tried to charge it, it was detecting the charger intermittently too - I tried a new cable and turned it off and it came up with the charge animation in the center of the screen.
However, when I got up (~7 1/2 hours later) it had only charged 27% (up from 1%) and when I unplugged it to plug it in in the other room it has decided it will no longer detect the charger at all.
Any ideas? It's fairly new (Appr 2 months old) Or is it a warranty job!
Cheers
Edit - Using original cable and original charger, however I have tried a different cable and that didn't work. For some reason, the battery goes to the 100% icon in the tray (but it doesn't appear to be charging, i'm not sure if this is a red herring or a sign of something else)
Does it turn on/boot up into android okay?
Acrylate said:
Does it turn on/boot up into android okay?
Click to expand...
Click to collapse
Yep, absolutely fine.

note 3 charger port not working

hi. my note 3 fell in water everything works great except the charger port. when i connect my original charger it wont charge but if i use a note 4 charger sometimes it show that it charging but all it does is drain my battery and it disconnect every time i move the phone. i try connecting to my PC and the phone sometimes show charging but my PC wont recognize it. can some one please help me?

Fast Charge Problem! Plz HELP

fast charge suddenly stopped working
i noticed that the cable have one (golden) pin missing out of 5...
i tried other cable still the same
and it says (Cable Charging) and from 10% it need 5 hours to fully charge!
any way my friend came with an s6 and he tried my charger
it fast charge his phone with any cable
whats wrong and what to do
thanks
My fastcharging was really unreliable. I bought a new cable and it works everytime now.
The stock Samsung cable is really bad. Get another cable and it will work. This happened to me at least. Changed the cable now Fast Charge works all the time.

Anyone have charging problems with Note 4 ? No fast charging , not charging at all

HI everyone Anyone have charging problems with Note 4 ? No fast charging , not charging at all?
I was having an issue with no fast charging. Changed the usb cable and blam, works like a charm now. Check your cables first before buying a charger.
amd-dude said:
I was having an issue with no fast charging. Changed the usb cable and blam, works like a charm now. Check your cables first before buying a charger.
Click to expand...
Click to collapse
Everything was working fine for me and than before 2 days for no reason fast charging don't work for me for no reason with my original cable and adapter for fast carge. I tryed carge on other 5 cable and adapters and the phone don't won't even charge at all ...nothing happens when I plug in ....only on original charger start charging and 2 min later start discharge and pop up message if I want to share power (give power to other device )???
In the end my phone died and I couldn't charge it to start up ...so I buyed external battery charger for note 4 and charge battery , and Flash PIT file + original stock rom in 1 flashing process and now charging on all 6 chargers with no problem.
I was trying with flashing 4 different stock firmware but didn't help until I included PIT file.
Before I across charging problem I was running Kybi note 5 port and was working week's normally.
Now I'm afraid to run any custom rom ...lol
Humm that's a strange problem to have. You can check under the battery setting in settings and make sure fast charging is checked.
One night i was charging my Note 910g as per normal using the fast charger. The next morning it died off and when i press to turn on, it warned me that there was a high temperature of over 90 degrees and therefore caused the shut off. From then on i cant charge using the usb port on the phone. My laptop cant detect the device so ended up charging using the portable cradle. Found out the charging port on the phone shorted. So i ordered from eBay and have it fixed cause i cant send to Samsung even it is only 5 months old due to tripped knox status.

[HELP] Charging problems

In a beautiful day, when I forget my charger at school, I used my PC to charge my cellphone ( just 2 days like that) and the cellphone was detecting like usual: If connected to pc it shows charging over USB, If connected to AC it shows AC. Ok then, so What is the problem? After One week, when I was travelling using the phone as usual the battey ended and cellphone turned off at 0% (perfectly normal), as soon as I was travelling I used car charger to charge my Zenfone (It is an 2A car adapter). When I connected the cellphone (I was on Stock ROM) it take more time to detect charger than usually (like when you connect it the phone instantly shows the battery icon when off) it takes over 20s connected to charger to show the battery logo, the phone was saying that 1/4 of battery has been charged (WTF it was totally discharged from 100% to 0% and when I put 20s it charge that much? This is not possible I tought). When I turn the phone on it was showing 30% OF BATTERY, I wondered how that could happen. (I alreay saw this bug on my friend's cellphones from other brands like Samsung & Motorola). Anyway, when I saw those 30% I saw the battery graph (wich shows if is on AC or USB) and it was showing charging over USB. BUT HOW THAT COULD BE USB, ITS A FRRAKING 2A CHARGER WTF ZENFONE. I tested on my sister's phone with same cable and same charger, it was showing charging over AC as well. When I finally get home I let it charging, after 1h30m it just charged 15% with Asus AC charger & at the battery graph still showing charging over USB, when I tried to connect it to computer the phone was showing charging over USB (btw it was ok because it was on PC) but windows doesn't said nothing was connected, no USB mismatch, NOTHING. I was on panic. WTF HAPPENED TO MY CELLPHONE. This day I decided to go to Marshmallow, soon as I have root and TWRP pre-installed (when I still have usb connection {3 months ago when I made root}) So I downloade RR zips, upgraded, everythig was ok, Marshmallow Running successfully. But one thing wasn't ok, the freaking charger detect. It was still saying "over USB" but it was on AC. Tried to go o bootloader, no answers from the phone either from windows. I bought an USB-OTG adapter, not working too. I bought an new microusb sub board, replaced it to the new one. No success, still saying charging over USB, no pc connection. Just one thing chaned: OTG before SubBoard change it doesn't even gave energy to "feed" the pen drive, mouse doesn't work too. This night was when I became freaking mad, I let it charging, when I turn the phone on it has just 25%. 6h Charging and 25%. I said to myself, this couldn't be possible, no way dude. I don't know what to do anymore, I'm desperate, is the only android phone that I have, already tried many chargers, many cables, many different computers, no clue of what happened with this cellphone. So is not an hardware issue (as soon I already had this issue, but it get back to normal by itself last time, I didn't do anything) but now it has been 1 month charging "over USB with short battery life. What am I suposed to do now? I tried repair battery life PRO, app from an XDA member. It says everything OK with battery, screenshot below: (translate: No problems founded). And another screnshot of the USB problem. As you guys can see my battery graph is sh*tty, never get to 100% in one day because of this issue.
@gadmei.tw @TecnoTailsPlays (New thread that I was saying).
Please anyone help me, I don't know what to do anymore . I always helped guys with other issues on RR and other rom's issues, now please I need you guys to help me.
Sorry for my bad english, I'm from Brazil and I'm nervous now.
Thanks XDA :crying:
I half read your story .I think your battery is miscalibrated.You need root and a app to calibrate it.
Say thanks if it helped.

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