Hello please help - GSM-Forum

alancito111 · 09-24-2019, 04:14

good evening
she asked
if i have an iphone xs max released via iccid 1 year ago global unlocked
If i upgrade to ios 13 i lose unlock?

komunna786 · 09-24-2019, 17:34

U can update via ota

Sent from my MI 9 Transparent Edition using Tapatalk

Obagzybarry09 · 09-24-2019, 18:51

Dont try to update via ota else you will loose the global unlock. Just upgrade through pc i.e itunes or 3u tools

eduardmt · 09-24-2019, 20:54

update via ota it's safe

09-24-2019, 04:14	#1 (permalink)
alancito111 Junior Member Join Date: Jan 2015 Location: México Posts: 2 Member: 2334466 Status: Offline Thanks Meter: 0	Hello please help good evening she asked if i have an iphone xs max released via iccid 1 year ago global unlocked If i upgrade to ios 13 i lose unlock?

09-24-2019, 17:34	#2 (permalink)
komunna786 Junior Member Join Date: Sep 2018 Posts: 1 Member: 2867831 Status: Offline Thanks Meter: 0	U can update via ota Sent from my MI 9 Transparent Edition using Tapatalk

09-24-2019, 18:51	#3 (permalink)
Obagzybarry09 Junior Member Join Date: Apr 2019 Location: Nigeria Posts: 22 Member: 2905930 Status: Offline Sonork: 04links Thanks Meter: 1	Dont try to update via ota else you will loose the global unlock. Just upgrade through pc i.e itunes or 3u tools

09-24-2019, 20:54	#4 (permalink)
eduardmt Insane Poster Join Date: Aug 2006 Location: Nagua, Dominican Republic Posts: 65 Member: 326808 Status: Offline Thanks Meter: 9	update via ota it's safe