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Friends in this video we will learn how to change or replace any mobile phone and especially Samsung galaxy sim card and memory card slot. Actually this is a duel socket. Duel socket hold both of things a memory card and a sim card. We will change this jacket with the help of the hot gun and repair this mobile phone easily. We will first of all buy this sim and card jacket from the market as same as the first one. Then we remove the first card and sim jacket with the help of the hot air gun and then we install the second one.

Thanks for watching #majidgoraya youtube Channle.