GSM-Forum - View Single Post - Rsim 13 is not working for Semi Unlock for AT&T-USA Iphones.Why?

caremobiles · 11-19-2021, 15:44

I was tried to semi unlock Iphone X AT&T-USA with Rsim 13.Phone has IOS 15.1 Version.When I was insert the rsim 13 in that phone it was not going activation mode,So I was edit the Latest ICICI Code in that phone.After that I was replaced the normal sim card.Now Phone has going to activation mode and phone shows sim Not Supported.Please tell anybody Is that RSIM 13 Supports AT&T-USA Iphones Supported semi unlock?

11-19-2021, 15:44	#1 (permalink)
caremobiles No Life Poster Join Date: Aug 2006 Location: On Earth Posts: 1,240 Member: 332724 Status: Offline Sonork: 100.1605077 Thanks Meter: 231	Rsim 13 is not working for Semi Unlock for AT&T-USA Iphones.Why? I was tried to semi unlock Iphone X AT&T-USA with Rsim 13.Phone has IOS 15.1 Version.When I was insert the rsim 13 in that phone it was not going activation mode,So I was edit the Latest ICICI Code in that phone.After that I was replaced the normal sim card.Now Phone has going to activation mode and phone shows sim Not Supported.Please tell anybody Is that RSIM 13 Supports AT&T-USA Iphones Supported semi unlock?