02-02-2021 05:53 PM
Hi, I am having an immense issue on my phone, which also many other people are encountering I saw online as well. I keep getting a non-stop silent notification which says USB Connector Connected / Disconnected. I have a A51 phone and since 3 days this is going on.
I saw many other people encountered this issue. I have tried many of the proposed solutions but in vain. Here is a list of things I did to tackle it:
-Discharge my phone battery to 0% then full charge to 100% with my original battery charger and TYPE C cable.
-Cleared cache and date of USB Settings
-Cleared cache of Android System
-Boot in safe mode and cleared cache of USB settings
-Master reset
-Wiped cache partition in recovery mode
-Downgraded to previous firmware
-Cleaned USB port with a plastic toothpick
-Put the phone 20 hours in rice and even used hair dryer
-Enabled developer mode and change USB default connection to phone charging only
I tried all these but in vain. The issue still persists. I have heard that even after changing the USB port, the problem comes back later. So, it is not a hardware issue then!
Please help...
09-09-2021 06:15 PM
I have fixed this problem in A51
Turn off the phone and by using thin needle clean the USB connector up and down side carefully
Then start your phone again
The problem will be eliminated
09-09-2021 06:17 PM
Just clean the USB CONNECTOR by small needle 🪡 when you phone turned off
23-09-2021 06:02 AM
You are amazing thank you sir ...SOLVED
23-09-2021 04:58 PM
I'M DISAPPOINTED IN SAMSUNG. I THINK THAT THIS IS A STRATEGY SO THAT EVERYONE CAN GO AND GET NEW PHONE.
SAMSUNG YOU LIE IF THIS IS WHAT YOU WANT.
MY PHONE SCREEN IS ALWAYS ON IT'S ANNOYING ME WITH USB CONNECTED AND DISCONNECTED. SHAME TO THIS COMPANY.
25-09-2021 06:02 AM
My dads A17 has been having that problem and the gold picks were still gold and I stretched out the end of a q-tip so it would fit into the charging port and it worked
12-10-2021 02:52 AM
Same issue here with my A42. Spent an hour on phone with tech support. The only resolution would be for me to mail my phone in for repair. Repair takes 5-7 biz days not including shipping. Cannot ship me a loaner phone and either will carrier. Only option is to send your phone in and be without it for 2 weeks? Awful . See you later samsung
12-10-2021 03:09 AM
Funny since I tried this already and then tried everything else and was told by samsung to send in my phone for repair (without a loaner). I just saw your post and decided to try and clean it with a needle. Did not believe it would work since it seemed so obvious. But it worked, at least for the last hour. Hopefully it remains working.
14-10-2021 01:32 AM
Hello I have the s10e and I have found if you make it were your phone will charge other devices in the settings it will not wake your screen you will have to change it back when you charge your phone
14-10-2021 01:33 AM
Hello I have the s10e and I have found if you make it were your phone will charge other devices in the settings it will not wake your screen you will have to change it back when you charge your phone
21-10-2021 09:57 AM
bro, you have saved me, I have done what you say, clean the port and the problem has been solved. I was worried because my cell phone screen does not turn off due to the constant notification of the charger.