Hello Experts, I have bought the S10 5G, Korean model (G977N) through one of the flagships on the net. The problem is not connecting to 5g service!. I'm living in KSA - STC carrier and using a sim with 5G activated. and are using standard 5G-NR (N78). 3.6, 3.7 GHz bands. I have also updated the firmware to KOO but still not able to get a 5G signal !! My Q? is such a problem is hardware or software update? P.S: I do have some experience in updating Samsung firmware(s), and have already customized it to the correct CSC (KSA), but still no luck !! anyone can help with this ?? Thank you,
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