Galaxy Z Fold 4 and Z Flip 4 firmware development has now begun

Galaxy Z Fold 4 and Galaxy Z Flip 4 will be launched very soon.

According to Sammobile reports, Samsung has now started the firmware development for the Galaxy Z Fold 4 and the Galaxy Z Flip 4.

The build number of both smartphones also released by Sammobile.

Galaxy Z Fold 4 - F936NKSU0AVF2 Galaxy Z Flip 4 -  F721NKSU0AVF2

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