# 关触摸提示音、拨号音、锁屏音
adb shell settings put system sound_effects_enabled 0
adb shell settings put system dtmf_tone 0
adb shell settings put system lockscreen_sounds_enabled 0
# 整机免打扰（最彻底）
adb shell cmd notification set_dnd on
```
## 三、关振动
```bash
# 触摸振动反馈（点按、长按的震感）
adb shell settings put system haptic_feedback_enabled 0
# 来电转振动、充电振动
adb shell settings put system vibrate_when_ringing 0
adb shell settings put system charging_vibration_enabled 0
```
硬件层面的来电振动在免打扰模式下不会触发，所以“DND + 以上命令”组合后基本全程无声无震。
## 四、顺手推荐（当离线相机用得上）
```bash
# 关闭所有动画，老机更跟手
adb shell settings put global window_animation_scale 0
adb shell settings put global transition_animation_scale 0
adb shell settings put global animator_duration_scale 0
# 保持屏幕常亮（当取景器/监控用很方便）
adb shell settings put system screen_off_timeout 60000 # 按毫秒改，2147483647=永不熄屏
```
## 五、想恢复的话
```bash
adb shell settings put system haptic_feedback_enabled 1
adb shell settings put system sound_effects_enabled 1
adb shell cmd notification set_dnd off
adb shell media volume --stream 1 --set 5
```