![Can someone please tell me what this yellow triangle at the bottom of the screen means please I've not long got it back from being fixed but I've never seen this before ( Can someone please tell me what this yellow triangle at the bottom of the screen means please I've not long got it back from being fixed but I've never seen this before (](https://i.redd.it/o5t1mso431b61.jpg)
Can someone please tell me what this yellow triangle at the bottom of the screen means please I've not long got it back from being fixed but I've never seen this before (
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Amazon.com : Samsung Galaxy Tab S4 10.5in (S Pen Included) 64GB, Wi-Fi Tablet - Gray (Renewed) : Electronics
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