please add support for dual-SIM phones when have csl sim card and another sim card in the phone, KingKing prompt me to enter my mobile number. but it will never work, unless I turn off the other SIM card.
Not work on dual SIM models Such as lg v10 and g5, please fix. More and more phones have dual SIM slots
poor quality, always could not connect!
Unstable Application is still unstable.
Editing of number Can't cut and paste or edit numbers into the dial pad.
Free calls & free SMS text with cheap International calls & Free US phone number