When I insert my Samsung A51 into the original charger, it no longer charges and instead displays the message "USB isn't recognised."
I tried a different charger and connection, and it initially displayed "USB connected" before thereafter displaying "USB disconnected."
I swapped the wire and plugged it into the power bank; it is now powered but not charging.
I've already placed it in a bowl of rice for four hours, but nothing has happened.
Maybe hardware problem
Its just a software issue, upgrade it via usb cable from computer
Bro battery ya Power ic problem
Yahe msla mere oppo f1s mein aya tha os ka charging i c ka msla nekla tha