Database Develop

Voltage MicroUsb port problem

hi guys... i need your help... it's difficult to explain the problem i have with my htc one but i'll try... the micro usb port is working only for charging... if i connect to pc it doesn't recognize, if i connect an usb device at phone, if i use adb, fast boot etc is not working... i read there is a problem with voltages... and it's true because my phone is not sending AC current to my OTG Pendrive... i tried fully discharging and after recharged it works but only few time... then another time this problem... anyone of you have experienced this problem? it's making me crazy and i don't know how to do... please help me... it's not related to cable, and other things... i use only original parts and i don't know how to avoid this problem... thanks to all!

Won't charge when connected to my car usb port

Hey guys,
I have a weird problem. My moto g wont charge through my car usb port. I have a nissan micra with stock audio systm that comes with a usb port.. I used to be able to charge my phones even this moto g. But recently it wont charge my moto g. Oh and by the way usb port charges other phones just fine..eg galaxy fame, galaxy s3 mini...
Please help..i have a long journey due...

Is your phone charging when connected to charger or Laptop/PC ?

bhavin192 said:
Is your phone charging when connected to charger or Laptop/PC ?
Click to expand...
Click to collapse
Yeah, Sorry forgot to mention that!!It charges fine with charger and pc...

Couldn't connect to PC

Hello guys. I messed up my s3 mini and I can only enter download mode to flash firmware. However I couldn't connect to my pc. My PC doesn't even say it's not recognize my phone, it's just charging. I thought the problem is on the usb port on my s3 mini so I had it replaced at local service. Now even with the replaced port, my phone is only charging when connecting to pc. Any solution? Thanks in advance.

A71 says connected USB device isn't supported

Hi guys,
i used a mac charger to charge my samsung , always works fine , today after the charge completed , i tired to connect it to to my to transfer some files . First i used usb A to usb c converter , the device started to connect and disconnect , than i used usb c to usb c and i cannot connect it either , who faced this problem before and found a solution , i know its not hardware problem , i found many people have thesame problem in samsung forums

I had same issue. Needed a new charging port. £8 off eBay , easy fix

cables . power supplies... some work fine with my a71.. some don't... mix and match and see what's best or buy all your stuff from the Samsung website LOL

mizrox said:
Hi guys,
i used a mac charger to charge my samsung , always works fine , today after the charge completed , i tired to connect it to to my to transfer some files . First i used usb A to usb c converter , the device started to connect and disconnect , than i used usb c to usb c and i cannot connect it either , who faced this problem before and found a solution , i know its not hardware problem , i found many people have thesame problem in samsung forums
Click to expand...
Click to collapse
Buy a good data cable USB for computer one side USB C other side, done.

Not connecting with pc

My k20 pro is not connecting with pc , i have changed charging port , charging board(pic attached) but still cannot get it connecting with pc , although can charge fone with slow spead only
What should i do

if somebody knows how to fix it plz help me
even when connect to charger it gets restart again and again