Use APKPure App
Get Sim Assistant old version APK for Android
Sao chép Sim Số liên lạc điện thoại và Danh bạ điện thoại Sim!
This App is For the Lazy People Who want to Get things Done in a Click !
This free application enables you copy and export your phone contact(s) to a SIM card. Good for contacts backup. It doesn't support dual sim card phones.
You can also use the app to manage your SIM contacts, e.g. erase/reset sim card in one click.
It doesn't support dual SIM card.