Free phone test
Speaker & Stereo Test
Play clean tones through the left, right and both speakers to check for crackle or silence.
Turn your volume up. A clean, steady tone should play from the side you picked — no crackle, no silence. (Tones use the media channel, so silent-mode may mute them.)
How did it look?
No sound, crackling, or a dead side usually means a blown speaker or a clogged grille.
This is a quick self-check, not a full diagnosis. Physical and board-level faults need a proper bench test — which we do free before any repair.
More free tests
Screen test
Fill the screen with solid colours to spot dead pixels, stuck pixels and patches.
Touch test
Drag across every cell to find dead zones, plus a multi-touch finger check.
Mic test
Speak and watch a live level meter respond — confirms the mic is picking up sound.
Camera test
Preview the front and rear cameras live — check for blur, spots or a black frame.
Sensors test
Fire the vibration motor and tilt your phone to see the gyroscope respond live.