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Samsung Galaxy S21 Ultra (128 GB, Phantom Black, 6.80", Dual SIM, 5G)

Samsung Galaxy S21 Ultra

128 GB, Phantom Black, 6.80", Dual SIM, 5G


Question about Samsung Galaxy S21 Ultra

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mucha489

4 years ago

Dual Sim in S21 Ultra... Hello I am a new user of the S21 Ultra .... The Dual Sim functionality is a bit confusing for me .... I always have to choose between one or the other (Switch Sim !) I am used to my old phones for years that I can use both at the same time (phone, SMS), only for internet I have to switch ..... And by the way, S21 has only ONE sim slot, the other one is eSim ! and why does it say dual ! under eSim could be any eSim-s profile ? (software limitation ?) I am massively disappointed for the first time ... are my old 5 year old Huawei and Honor better ? or did I miss something ?

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simone.schaller.512

4 years ago • purchased this product

purchased this product
Hello Mucha489

You can insert two sim cards. One in the front, one in the back, where you installed the first one, turn that part around and that's where the second sim belongs.

You can also use both sims at the same time, go to settings, connections, sim card manager, at the bottom on more... there you can turn dual sim on and off.

Greetings