Fix SEN001 on Samsung Galaxy M02 & M02s
Error Code
SEN001
Affected Devices
M02 & M02s
Resolution Time
5-15 minutes
Calibration error
Power off your device completely, wait 30 seconds, then power it back on. This resolves most temporary software glitches affecting the M02 and M02s.
Go to Settings > About Phone > Software Update. The M02 and M02s benefit significantly from firmware updates that address error codes and improve stability.
Power off, then hold Volume Up + Power + Home buttons simultaneously until the Samsung logo appears. Select "Wipe Cache Partition" using volume keys. This is especially helpful for M02 and M02s devices experiencing persistent errors.
Go to Settings > Apps. Uninstall or disable apps installed recently before the error appeared. Third-party apps can sometimes conflict with M02 and M02s system processes.
Ensure your M02 or M02s has at least 1GB of free storage. Low storage can trigger error codes and affect performance on these devices.
If the error persists, back up your data and go to Settings > General Management > Reset > Factory Data Reset. This completely resets your M02 or M02s to factory settings.
If none of these steps resolve the issue on your M02 or M02s, contact Samsung support directly for hardware diagnostics and assistance.
Both models feature a 6.5-inch IPS LCD display with 60Hz refresh rate. If you're experiencing display-related errors, these steps address common software issues affecting the M02 and M02s screens.
The M02 and M02s come with a 5000 mAh battery with 10W charging support. Battery-related errors may stem from power management software conflicts specific to these models.
The M02 and M02s are powered by a MediaTek Helio G37 processor with 3GB/4GB RAM options. System errors on these models often relate to RAM optimization or processor thermal management.
Both models feature a triple rear camera setup (13MP main, 2MP ultra-wide, and 2MP depth). Camera-related error codes on the M02 and M02s typically resolve with cache clearing or app reinstallation.
Recalibrate
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