Users can dial *#9900# in the Phone app to open the SysDump menu. Common actions include "Run dumpstate/logcat" to create a new file or "Delete dumpstate/logcat" to clear old logs and free up internal storage.
Samsung phones are sensitive to heat. If your phone overheats while charging or running a heavy game (like Genshin Impact or Call of Duty Mobile), the system may crash to protect the hardware. In rare cases, this crash creates a dump file. dump file samsung
adb pull /sdcard/ C:\Samsung_Backup
If the dump file is caused by a third-party app, Safe Mode will prevent that app from loading. Users can dial *#9900# in the Phone app