Find solutions for all Samsung Galaxy S21 error codes and troubleshooting guides.
Error Code: APP001
Outdated app version
Error Code: APP002
Corrupted cache
Error Code: APP003
Disabled permissions
Error Code: APP004
Low memory
Error Code: APP005
Network or storage issue
Error Code: BAT001
Battery health degradation
Error Code: BAT002
Faulty cable or port
Error Code: BAT003
Incompatible charger
Error Code: BAT004
Calibration issue
Error Code: BAT005
Low-power adapter
Error Code: CAM001
App conflict
Error Code: CAM002
Dirty lens
Error Code: CAM003
Software bug
Error Code: CAM004
Overheating protection
Error Code: CAM005
Depth sensor obstruction
Error Code: NET001
Network outage
Error Code: NET002
Router interference
Error Code: NET003
Corrupted pairing cache
Error Code: NET004
Unsupported region or plan
Error Code: NET005
Network congestion
Error Code: SYS001
Background processes overloading CPU
Error Code: SYS002
System firmware conflict
Error Code: SYS003
High CPU load from apps
Error Code: SYS004
Insufficient free space
Error Code: SYS005
Too many background tasks
