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How to Perform a Battery Cycle Reset

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Use this guide to perform a battery cycle reset on your Samsung phone or tablet. You should perform this reset whenever you change the battery for your Samsung device.

Tested Devices (Samsung Remote Test Lab):

  • Supported S Phones: S20, S20+, S20 Ultra, S21, S21+, S21 Ultra, S21 FE, S22, S22+, S22 Ultra, S23, S23+, S23 Ultra, S23 FE, S24, S24+, S24 Ultra
  • Supported A Phones: A15, A25, A54
  • Supported Fold Phones: Z Fold5
  • Supported Flip Phones: Z Flip5
  • Supported S Tablets: Tab S7+, Tab S9, Tab S9+, Tab S9 Ultra, Tab S9 FE, Tab S9 FE+
  • Unsupported S Phones: S20 FE, S24 FE, S25, S25+, S25 Ultra
  • Unsupported A Phones: A04, A05, A06, A13, A13 5G, A14, A16, A22, A23, A24, A31, A32, A32 5G, A33, A34, A35, A42 5G, A52s, A53, A55 5G, A72, A73, A82 5G
  • Unsupported Note Phones: Note20, Note20 Ultra
  • Unsupported Fold Phones: Z Fold1, Fold2, Fold3, Fold4, Fold6
  • Unsupported Flip Phones: Z Flip1, Flip2, Flip3, Flip4, Flip6
  • Unsupported Tablets: Tab S7, Tab S7 FE, Tab S8, Tab S8+, Tab S8 Ultra, Tab S10+, Tab S10 Ultra

For more information, refer to the Samsung Self-Repair document.

Note: the device used is a Samsung Galaxy Tab S7+, but the procedure is identical across all Samsung devices.

Note: Samsung account required.

  1. How to Perform a Battery Cycle Reset, Download the app: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset, Download the app: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset, Download the app: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Download the Self Repair Assistant app (2.0.12)here.

    • You may be prompted with a "File might be harmful" warning. If so, select "Download anyway."

    • Open the "My Files" app.

    • Navigate to the "Installation files" tab on the left side of the screen.

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  2. How to Perform a Battery Cycle Reset, Install the app: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 How to Perform a Battery Cycle Reset, Install the app: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Select the app on the right side of the screen.

    • If the app doesn't show up on this panel, skip to the next step.

    • Select "Install" to confirm the app's installation.

    • Skip the next two steps.

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  3. How to Perform a Battery Cycle Reset, Rename the app: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset, Rename the app: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset, Rename the app: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • If your app didn't show up on the "Installation files" tab, follow the next two steps to rename the file.

    • Navigate to the "Downloads" tab on the left side of the screen.

    • Long press the download file until an orange checkmark appears to the left of it.

    • Navigate to the bottom of the screen and select the "More" option.

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  5. How to Perform a Battery Cycle Reset: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Select the "Rename" option.

    • Delete the .jar at the end of the app's name.

    • Your file should now appear in the "Installation files" tab.

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  6. How to Perform a Battery Cycle Reset, Open the Galaxy Cal app: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 How to Perform a Battery Cycle Reset, Open the Galaxy Cal app: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Select the Galaxy Cal app.

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  7. How to Perform a Battery Cycle Reset, Agree to the terms and conditions: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Select "Agree" to accept the Terms and Conditions.

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  8. How to Perform a Battery Cycle Reset, Select the procedure: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 How to Perform a Battery Cycle Reset, Select the procedure: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Select the "Battery" icon.

    • Select "Calibrate" to continue.

    • If you want to perform a fingerprint sensor calibration instead, follow this guide.

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  9. How to Perform a Battery Cycle Reset: crwdns2935265:08crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset: crwdns2935265:08crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 How to Perform a Battery Cycle Reset: crwdns2935265:08crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

    • Select the "Start" button.

    • Select the "Start" button again.

    • Select "Ok" to finalize the battery cycle reset.

    • Wait until the battery cycle reset finishes.

    • You may need to reset your device for battery cycle reset to apply.

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Alex Diaz-Kokaisl

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168,436 crwdns2915208:0crwdne2915208:0

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Staff

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crwdns2947412:042crwdne2947412:0

Dead link to Samsung Self-Repair document.

Rabe - crwdns2934203:0crwdne2934203:0

Thanks for catching that! I fixed the link in the introduction.

Arthur Shi -

I installed the galaxy cal app on an S20 and when opening the app I get a message to try again after getting new version

Pierre-Luc Thibeault - crwdns2934203:0crwdne2934203:0

I have the same. Do you know how to fix this now?

Melanie Herget -

simply change your phone date between 2021 and 2022.

mightnire -

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