1-2 of 2 Answers
The OFFICIAL answer is that it is only compatible with AT&T. The UNOFFICIAL answer: 1) First check if the bands physically in the phone are compatible with your target operator's network. (Good tool at www.frequencycheck.com ) 2) Check if your operator supports E-SIM's (T-Mobile & AT&T do, VZW is working on it, others coming soon since many supported the development of the E-SIM standard) 3)Request an unlock code from AT&T (www.att.com/deviceunlock/) 4) After AT&T provides you with unlock code, follow instructions (https://forum.xda-developers.com/gear-s3/how-to/guide-gear-s3-frontier-765a-carrier-t3537382) to unlock Gear S3. 5) Provide your IMEI and SIM (ICC ID) to new operator.
Sorry, there was a problem. Please try again later.This the LTE version with ATT.
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