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๐Ÿ“ฑ iOS/-- Trouble Shooting

(iOS) ํ†ต์‹ ์‚ฌ ์ •๋ณด CTCarrier Deprecated ์ด์Šˆ iOS 16.4.1~

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ํšŒ์‚ฌ์•ฑ์— ์ ‘์†์‹œ ํ†ต์‹ ์‚ฌ์ด๋ฆ„์„ ์„œ๋ฒ„๋กœ ๋„˜๊ฒจ์ฃผ๊ณ  ์žˆ์—ˆ๋Š”๋ฐ, iOS 16.4.1 ๋ฒ„์ „๋ถ€ํ„ฐ ํ†ต์‹ ์‚ฌ ์ด๋ฆ„์„ ๋ฆฌํ„ดํ•ด์ฃผ๋Š” CTCarrier ํด๋ž˜์Šค๊ฐ€ Deprecated๋˜์—ˆ๋‹ค. (์‚ฌ์‹ค 16๋ถ€ํ„ฐ์ง€๋งŒ 16.4.1๋ถ€ํ„ฐ Deprecated๊ฐ€ ์ ์šฉ๋˜์—ˆ๋‹ค)

 

์• ํ”Œ ํฌ๋Ÿผ์„ ํ†ตํ•ด ํ™•์ธํ•˜๋‹ˆ, ๋ณด์•ˆ์ƒ์˜ ๋ฌธ์ œ๋กœ ํ†ต์‹ ์‚ฌ ์ •๋ณด๋ฅผ get ํ• ๋งŒํ•œ ๋Œ€์ฒด ํด๋ž˜์Šค ์—†์ด!!! Deprecated ํ•œ๋‹ค๊ณ  ๋‹ต๋ณ€์ด ์žˆ์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ†ต์‹ ์‚ฌ ์ด๋ฆ„์„ ์–ป๋Š”๊ฑด ํฌ๊ธฐํ•˜๊ณ , ์ ‘์†ํ•œ ์•„์ดํฐ์ด  ๊ฐœํ†ต๋œ ํœด๋Œ€ํฐ์ด ๋งž๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ๋กœ ํ–ˆ๋‹ค. (๋ณด์•ˆ์ƒ์˜ ์ด์œ )

 

# ํ•ด๊ฒฐ

๋ฐฉ๋ฒ•์€ ๋‹จ๋ง๊ธฐ <-> ๊ธฐ์ง€๊ตญ ์‚ฌ์ด์˜ ๋ฌด์„ ์ ‘์†(RadioAccessTechnology)์„ ํ™•์ธํ•˜์—ฌ ๊ณต๊ธฐ๊ณ„์ธ์ง€, ์œ ํšจํ•œ Usim์ธ์ง€ ์ฒดํฌํ•˜๊ธฐ๋กœ ํ–ˆ๋‹ค.

 

 

# ServiceCurrentRadioAccessTechnology์˜ ์ข…๋ฅ˜

https://developer.apple.com/documentation/coretelephony/cttelephonynetworkinfo/radio_access_technology_constants

 

Radio Access Technology Constants | Apple Developer Documentation

Constants that describe the current radio access technology.

developer.apple.com

 

# ์˜ˆ์ œ์ฝ”๋“œ

        let networkInfo = CTTelephonyNetworkInfo()        

        if let radioAccessTechnology = networkInfo.serviceCurrentRadioAccessTechnology {

            switch radioAccessTechnology.values.first {

            case "CTRadioAccessTechnologyGPRS", "CTRadioAccessTechnologyEdge", "CTRadioAccessTechnologyCDMA1x", "CTRadioAccessTechnologyCDMAEVDORev0", "CTRadioAccessTechnologyCDMAEVDORevA", "CTRadioAccessTechnologyCDMAEVDORevB":

                print("2G or 3G network")

            case "CTRadioAccessTechnologyWCDMA", "CTRadioAccessTechnologyHSDPA", "CTRadioAccessTechnologyHSUPA", "CTRadioAccessTechnologyeHRPD", "CTRadioAccessTechnologyLTE":

                print("4G or 5G network")

            default:

                print("Unknown network")

                // โŒ ๊ณต๊ธฐ๊ณ„ + Wifi์ธ ๊ฒฝ์šฐ ์—ฌ๊ธฐ๋กœ ๋ถ„๊ธฐํ•˜๊ฒŒ๋ฉ๋‹ˆ๋‹ค.

            }

        } else {

            print("Unable to get network information.")

        }
 
 
Contents

ํฌ์ŠคํŒ… ์ฃผ์†Œ๋ฅผ ๋ณต์‚ฌํ–ˆ์Šต๋‹ˆ๋‹ค

์ด ๊ธ€์ด ๋„์›€์ด ๋˜์—ˆ๋‹ค๋ฉด ๊ณต๊ฐ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.