: A Samsung Galaxy S21 Ultra (SM-G998B) is stuck in a boot loop after a failed OTA update.

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Gsmromnet Odin Top «2025»

: A Samsung Galaxy S21 Ultra (SM-G998B) is stuck in a boot loop after a failed OTA update.

Open Odin on your PC. A blue highlighted box under "ID:COM" indicates a successful connection. gsmromnet odin top

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