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Enter *#*#0289#*#* to run an audio loopback test. If you hear your voice, the mic is fine; if not, it’s a hardware fault. How to Use Secret Codes on BENCO S1
The BENCO S1 has carved a niche for itself in the budget smartphone market, offering a sleek design and decent performance for everyday tasks. However, beneath the surface of the standard Android interface lies a hidden world of diagnostics, testing menus, and advanced settings that most users never see. *#*#3646633#*#* Enter *#*#0289#*#* to run an audio loopback
While codes can trigger resets, the most reliable way to perform a hard reset on the Benco S1 (especially if you've forgotten your pattern or PIN) is via the hardware buttons: Power off your phone. Hold until the Benco logo appears. Use the recovery menu to select "Wipe data/factory reset". However, beneath the surface of the standard Android
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