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Go Back   GSM-Forum > Product Support Sections > SIM Solution Products > R-SIM & SAM SIM

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Old 03-30-2018, 20:40   #1 (permalink)
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upgrade to ios 11.3?

hello to all. I have iphone7 plus sprint unlock with rsim 12 v9.1 ios 11.2.6 without any problems. I can upgrade to iOS 11.3 as it is a more improved version or I will have a problem and the device will be locked in, somebody has tried it. Thank you very much.
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Old 03-31-2018, 01:49   #2 (permalink)
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Always update for OTA

Enviado desde mi iPhone utilizando Tapatalk
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Old 04-02-2018, 07:31   #3 (permalink)
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i updated to ios 11.3 in my iphone 7 and OK !
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Old 04-02-2018, 11:01   #4 (permalink)
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Originally Posted by armandogarriga View Post
i updated to ios 11.3 in my iphone 7 and OK !
OTA or through itunes,3utool,etc..?
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Old 04-02-2018, 13:37   #5 (permalink)
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Update my iPhone 7 Plus to iOS 11.3 ok work .
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Old 04-13-2018, 01:54   #6 (permalink)
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I sold 2 Rsim Iphones on 11.3 with no issues.
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