Few months ago I encrypted my Micro SD card on my Samsung Note 8 for security purposes, and 2 days back the phone overheated and asked me to turn off. After awhile I was trying to turn it on but got no luck. I brought the phone in the Samsung Service Centre and they fixed it by replacing the motherboard. And now the problem is, of course, I didn't get any chance to decrypt the SD card and now I cannot decrypt it because the phone kept telling to me that I have to use the same phone I used for encryption. I have tried a solution from this (https://security.stackexchange.com/questions/116750/how-to-decrypt-a-microsd-card-after-a-factory-reset-of-the-device-used-to-encryp) but no luck. Where I copied the encrypted files on my PC then format-encrypt-copyfiles... etc... Or maybe because the guys uses S5 here and I have Note 8. Whew! I really don't know what to do. I need some important documents in that SD card and even Samsung cannot give any solution about my problem. Hope you guys can give me some solutions. Apologies to all because I know that this issue has been asked here many times but I cannot comment in that so I've decided to make a new one. Thanks in advance.