Samsung Galaxy Z Fold 4, Galaxy Z Flip 4: For Fold 4 and Flip 4, Samsung has expanded its retail network, taking the premium phones to over 10,000 cities, including tier 2 towns and further. With the pre-booking phase now over, consumers in India can buy the Galaxy Z Flip 4 and Galaxy Z Fold 4 across Samsung.com and all leading online and offline retails stores. Get more Mobiles News and Business News on Zee Business.