Potengera chitsanzo cha chaka chatha Galaxy S7, Galaxy S7 m'mphepete Galaxy Dziwani 7, ngakhale zatsopano Galaxy S8 ndi Galaxy S8+ ipezeka mu mtundu wa Dual Sim. Komabe, mutha kugula mitundu yomwe imathandizira makhadi awiri a SIM m'misika ina, ndipo Czech Republic mwatsoka ilibe pakati pawo.
Mafoni a Dual Sim amadziwika kwambiri m'misika yaku Asia, chifukwa chake i Galaxy S8 (Dual Sim) ndi Galaxy Mutha kugula S8+ (Dual Sim) mwachitsanzo ku India, Dubai kapena China. Chifukwa chake ngati muli ndi Dual Sim Galaxy S8 (kapena S8+) chidwi, mudzafunika kugula foni m'modzi mwa mayiko awa. Ngati mukupita kudziko lina m'tsogolomu ndipo mukufuna chitsanzo chomwe sichili pamsika wathu, onani masamba awa, kaya msika wakomweko umapereka mitundu ya Dual Sim mwamwayi.
Samsung sinafotokozebe momwe thandizo la Dual Sim limagwirira ntchito. Funso ndilakuti ngati mitundu iyi idzaperekedwa ndi ma hybrid slots (mumayika SIM khadi m'malo mwa microSD khadi) kapena ngati zingatheke kuwonjezera SIM khadi yachiwiri pafoni pamodzi ndi microSD khadi.
