I recently shifted from iOS to this amazing phone just a day back. I saw my friend having this phone and bought it the next day a few hours before my flight in India. I am now in Vietnam and tried inserting the sim card it went on to ask me for a Unlock Code. I removed the sim and put it back on my old phone, after finding out about the Network Lock by Samsung. My Question is can I have any alternative methods than the 5 minute call from the country purchased in ? I am not going back to India for another 6 months and would be so sad to see this phone not being my primary phone
Hope you amazing people out there can guide me on this.
Thanks for any help in advance.

Hope you amazing people out there can guide me on this.
Thanks for any help in advance.