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Fix Networking Problem with Korean Version of S4

Edited by Marcelle, Dougie-1, Eng, nacer and 17 others

Questions and Answers

Mobile network disappear frequently?

I am facing the networking problem, often I see " no service" or "limited service" and sometimes I see "International roaming on"

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My Samsung S4 SHV-E300L does not support African networks?

I bought this phone from Korea. I have tried to change the original firmware but nothing changed, so I need your help

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I am not able to access my phone network provider Airtel. It says to try later and not available now. The phone is a copy of the Samsung 4. I got it from Thailand and it worked with WhatsApp on the same number while there. But when I returned to India it is not able to connect to Airtel. Manually and automatically?

I am not able to access my phone network provider Airtel. It says to try later and not available now. The phone is a copy of the Samsung 4. I got it from Thailand and it worked with WhatsApp on the same number while there. But when I returned to India it is not able to connect to Airtel. Manually and automatically

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WiFi problem sir, data services not supported error 7?

Data services not supported error 7

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The above questions are from the following wiki...
Fix Networking Problem with Korean Version of S4
More questions and answers

MY Samsung S4 Does not allow me to check balance, when I try to check balance, it shows USSD CODE RUNNING and then after some minutes shows error, help me please?

When I try to call any number starting with star and ending with # , it doesn't function, I read to disable tracker but still same problem, help me Sir.. I have tried: I have tried only to disable tracker, but still with the same problem. I think it was caused by: I don't know the source, cause I bought this phone with that problem, I never saw it when functioned normally

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Article Info

Categories : USE SAMSUNG GALAXY S4

Recent edits by: Maria, VisiHow, clembass

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