The Samsung Galaxy A71 is an Android smartphone manufactured by Samsung Electronics as part of the Galaxy A series. It was released in January 2020.
Versions: SM-A715F/DS, SM-A715F/DSN (Global), SM-A715F/DSM (Russia).
I changed the charging port and also changed the battery, but the problem was not resolved. Then I opened the main board and I could smell something burning from the other side of the main board. I changed the charging port and the battery, but the problem wasn't resolved. Then I opened the main board and I could smell something burning on the other side of the main board, so what should I do now to fix it? And if it can't be fixed, please let me know what to do with the data on my mobile. I changed the charging port and the battery, but the problem wasn't resolved. Then I opened the main board and I could smell something burning on the other side of the main board, so what should I do now to fix it? And if it can't be fixed, please let me know what to do with the data on my mobile. Will my data be lost or not?
2 
I changed the charging port and also changed the battery, but the problem was not resolved. Then I opened the main board and I could smell something burning from the other side of the main board. I changed the charging port and the battery, but the problem wasn't resolved. Then I opened the main board and I could smell something burning on the other side of the main board, so what should I do now to fix it? And if it can't be fixed, please let me know what to do with the data on my mobile. I changed the charging port and the battery, but the problem wasn't resolved. Then I opened the main board and I could smell something burning on the other side of the main board, so what should I do now to fix it? And if it can't be fixed, please let me know what to do with the data on my mobile. Will my data be lost or not?
Wiqar Ahmad さんによる