Secret Codes | Samsung Calculator

After installing a new battery, type (+1337+ to reset the fuel gauge. Otherwise, your phone might still think it has the old, worn-out battery and shut down early.

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In regular “Standard” calculator mode, pressing * or # just multiplies numbers. Samsung intentionally disabled the dialer codes in the standard view to prevent accidental triggers. You must be in the Unit Converter view for the codes to register as commands. samsung calculator secret codes

This is more common on Galaxy S and Note series devices specifically set up as retail demo units. It allows sales staff to cycle through feature demonstrations without crashing the app. After installing a new battery, type (+1337+ to

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What works on a Galaxy S24 Ultra may not work on a Galaxy A15. Samsung segments features between flagship and budget lines. If a code fails, your device likely doesn’t support that hardware diagnostic. In regular “Standard” calculator mode, pressing * or

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