Q&A from the article:

Fix Networking Problem with Korean Version of S4

Edited by Anonymous, amlan, Dougie, Calob Horton and 8 others

Questions and Answers

Whenever I try to click Lock screen and Home screen on the Settings, nothing appears. I don't know what to do?

Whenever I try to click Lock screen and Home screen on the Settings, nothing appears. I don't know what to do?

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My Samsung Korean clone S4 is showing emergency calls only and showing no network service?

My Samsung Korean clone S4 is showing emergency calls only and showing no network service.technicians were unable to fix it.they had changed the IMEI no but it was of no help. Initially network operators incoming messages were coming and I could just very occasionally made & receive calls now it had also stopped working.

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Invalid IMEI showing on my Korean Galaxy S4 phone?

I want the IMEI of this Galaxy S4. Please tell how to active the SIM or mobile network.

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Your phone's IMEI number is the way that your carrier tracks your device to make sure that it's not stolen. If you are getting an invalid or null IMEI on your device, and you can't connect to your carrier's mobile network, you will need to contact your carrier so you can get your IMEI number back. They will also likely give you a new SIM card to activate so you can use the mobile network, since SIM cards are tied to your device's IMEI number.

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See more questions like this: My phone is showing invalid IMEI and then no network is shown and always lock itself help please?

My Samsung Note3 Korean clone showing IMEI is invalid I am from India?

My Samsung Note3 Korean clone showing IMEI is invalid I am from India

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

More questions and answers

Network not showing and how can I turn off 3G?

I have Samsung S4 Korean, when my friend gave that to me the mobile was not charging and network is running in very good condition, after the IC changed, when I start mobile it can detect the SIM but network is not running. A Cross shows on network and 3G option I can see on top. When I go to network operators, no network detected and only Zong (forbidden) we see

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Hello sir, I am using Note3 Korean I did a reset to the phone and the network is not showing please help?

Hello sir, I am using Note3 Korean I did a reset to the phone and the network is not showing please help

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My Samsung Galaxy Note4 Korean is not showing signals of mobile network?

It searched the network but after that emergency calls only appear but with the telecom company name but not showing the signals

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Samsung Galaxy Note3 SM-N900 PHONE PROBLEM PLEASE HELP ME?

Today I removed my memory card, after my phone problem. Not working, only mobile data & GSM. Before it was displaying Samsung Galaxy Note3 SM-N900, but now displaying MediaTec. I need to correct this problem, please help me.

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I have Samsung Galaxy S5 replica but its not registering on network?

It's showing emergency calls on AirTel but not registering on network

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Not registered in network - Fake Samsung Note3 SM-N9006 not working in India?

Fake Samsung Note3 SM-N9006 not working in India

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Can you help me, I have slow 3G/h+ in my Galaxy Korean?

Galaxy Korean net problem

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Why can't I connect to Play Store?

I am connected to the WiFi and when I open the Play Store app, I'm getting an error message "Network unavailable please try again later", I have a strong signal though on my WiFi. I have tried: Change APN, reboot the mobile. I think it was caused by: I don't know

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Can you give me some advice and solution for my issue. Last time I bought Samsung Note2 from Korea. But when I bring it to Indonesia, the network can't be detected. But Sometime in some areas the signal appear. Thank you for your help?

Can you give me some advice and solution for my issue. Last time I bought Samsung Note2 from Korea. But when I bring it to Indonesia, the network can't be detected. But Sometime in some areas the signal appear. Thank you for your help. I have tried: I tried to ask some cellphone shop to repair but they still don't know how to solve. I think it was caused by: Network signal

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I can't make video calls on SHV-E250S?

Video calls do not work. What do I do?

Press the home button, tap on "Apps" > "Settings" > "More settings" > "Mobile networks" > "Network mode". Select the LTE or WCDMA option. Video calls require 3G or 4G network. You may need to move to the area with a better reception too or out of a closed space. Check if you are in the home region (not in international roaming). The other person must have the same: a compatible smart device and 3G or 4G connection. Some carriers only support video calls between their customers only, not allowing a person from AT&T to call up a Verizon user. Some carriers also do not support video calls at all.

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At any rate, you can always install Viber and make video calls there through the Internet channel.

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Categories : USE SAMSUNG GALAXY S4

Recent edits by: laine, shams hamdan, rao sarfraz

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