Mbali:
1, foni yam'makutu ya iPhone, gwiritsani ntchito nthawi yomweyo, palibe malire a chingwe chosinthira, chosavuta kwa inu.
2, kuchita ndi titaniyamu diaphragm speaker kwa choyambirira phokoso.
3, kapangidwe koyambirira koyambirira kwamakutu, omasuka kuvala,
4, kusintha kosavuta, batani losinthira, voliyumu mmwamba ndi pansi, kuyimba poyankha.
5, okonzeka ndi galasi bokosi ndi zokongola mphatso bokosi kulongedza katundu,