I've Samsung Galaxy A13 (4G) . Recently my device gets notification like "usb connector connected / disconnected" though I didn't connect any connector at all ! And the major problem is the charging issue . Most of the times I need to try inserting t...

My Galaxy M21 was restarting automatically.  I visited the service centre and they told that it's Motherboard issue . As my device was within  warranty period ,they changed the motherboard free of coast ,now my device is running  very smooth  and it'...

Is any Galaxy M21 or Galaxy M30s user facing the automatic restart problem  ?

My Galaxy M21 restarts automatically at about twice a day ,I had reset my phone ,updated it yesterday, have no unauthorized apps installed, also I've 35 GB free in internal storage  .Please help me ! 

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