I ordered this to use my Nano SIM on my iPhone 8 with a Samsung Galaxy S3 which uses a Micro SIM. I just wanted to compare Speedtest on my iPhone 8 and my old GS3. The result was almost identical. Now I don't use this multi sim adapter but I would say I'm happy with my purchase and the nano micro adapter works fine.
SAMSUNG Galaxy Buds Live: True Wireless Earbuds with Active Noise Cancelling & Wireless Charging Case - Mystic Bronze (US Version)
252 Review
π« Renewed SAMSUNG Galaxy Buds Pro R190: True Wireless, Noise Cancelling Bluetooth Earbuds
208 Review
SAMSUNG Galaxy Watch Active2 (Aqua Black, R820-44mm) π± with Bluetooth, Silicon Strap, and Aluminum Bezel - International
248 Review
Black Audio-Technica ATH-M50X Professional Grade Studio Monitor Headphones with Detachable Cable - Critically Acclaimed
200 Review