SIM Tray Mobile Phone Parts for Samsung Galaxy S for sale | eBay ...
Both version have 1 sim card slot and 1 hybrid slot for either a micro sd card or a sim card.
Galaxy A53 5G | SM-A536EZWHXXV
The Atcom AXE2G4AN PCI Express Hybrid GSM 4 FXO/FXS analog card is a hybrid card, which support two GSM channels and 4 FXO/FXS analog channels. ... With GSM SIM ...
What's a hybrid dual SIM slot? - Dignited
A hybrid dual SIM slot is a technology that offers both features of a SIM card and a MicroSD card.