I will use one screen for my online class studies and another for watching icc world cup 2023

 I have purchased Samsung M52 5G last year. warranty is expired. Initially I seen only one green vertical line on my phone.Now the lines has been increased....Not only green...pink,white etc...The phone was in normal state. There is no cracks or phys...

What is the reason that the samsung has not been introduced applock feature in their Phones??

My phone is having hanging issue always.i can see a lag while switching to another apps ,Dragging the notification window,locking and unlocking phone etc...my phone only shows 0.5 gb ram remaining out of 4gb . There is no gaming apps in my phone to t...