Joiwo foni yopanda manja
Matelefoni opanda manja amatanthauza kuti anthu amatha kuyimba manambala ena ndikulankhula pafoni osanyamula foni yam'manja Matelefoni atsopano opangidwa ndi ntchito ali ndi ma circuits awiri, imodzi yolumikizirana pafoni, imodzi yolumikizirana popanda manja. ndipo amathanso kusintha njira ina iliyonse mukamagwiritsa ntchito foni.
Joiwo telefoni yopanda manja yogwiritsidwa ntchito popanga mankhwala chipinda choyera, chikepe, malo ochitira zipinda zoyera ndi malo ena. Ma circuits am'manja mkati mwazigawo zophatikizazo amagwiritsa ntchito mbali ziwiri zovomerezeka padziko lonse lapansi, amatha kuyimba momveka, kukhazikika pantchito.