Q&A from the article:

Fix Networking Problem with Korean Version of S4

Edited by Anonymous, Rob, Eng, Rajni Sidhu and 6 others

Questions and Answers

My network mode only uses GSM, I want to try to use dual mode GSM and WCDMA but it is not working?

How can I change my network mode from GSM to GSM/WCDMA

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You'll need to try the steps from the main article to try and switch everything over. If you find that the instructions don't help you, contact your carrier for assistance in changing the network mode.

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For your convenience, here are the steps.

  1. 1
    Go to settings
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  2. 2
    Tap on the connections tab
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  3. 3
    Tap on more networks
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  4. 4
    Tap on mobile networks
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  5. 5
    From here you will be able to tap on network mode in order to make changes
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See more questions like this: My S4 Korean version display no 3G network, and I have only GSM

WCDMA not working please tell me what could be the problem?

WCDMA not working please tell me what could be the problem

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I have Galaxy S5 and network mode is working only with GSM not other two options are working?

I have Galaxy S5 and network mode is working only with GSM not other two options are working

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About GSM/WCDMA are not being selected?

When I selected GSM/WCDMA only GSM is selected, dual network were not selected

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

More questions and answers

Auto mode selected GSM Only,I try WCDMA but always auto select GSM?

Auto mode selected GSM Only,I try WCDMA but always auto select GSM

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My GT-19190 Mobile data is refusing to move from GSM?

My Samsung GT-19190 is refusing to setup my Mobile data, so for that reason my internet is slow

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Network mode button disapperad?

I have Galaxy S5 olleh and I updated my phone to marshmallow it disappears how to change gsw to GSM/WCDMA 4g ?

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Article Info

Categories : USE SAMSUNG GALAXY S4

Recent edits by: tiki, Kingsley Myers, kamal uddin

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