3. CIC AND SERVICE CENTER
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Only for training and service purposes
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No FAQ
Q&A
9
Q
Wifi connection doesn’t work well.
A
WiFi connection glitches result from several causes. Do the following for connection.
1. Make sure WiFi is ON.
2. Make sure it is connected to a service provider’s AP, e.g. NESPOT, Olleh KT, SKT, U+
etc. (Fig. 1)
1) These APs have open security types, allowing connection with no need to enter
pw. Unless your phone has been authorized by a certain AP, you can’t use its WiFi.
Then, try connecting to another AP.
3. Simply, AP info may not match the info saved on your phone.
1) Make sure AP info entered on the phone, e.g. security type and password is
correct. (Fig. 2)
2) AP info may have been updated. Click the AP and “Forget.” Then, press the Search
button in the menu below, and the AP list will be updated. Try connection again.
(Fig. 1)
4. DHCP server troubles may result in failure to get dynamic IP allocation. Then, use a
fixed(static) IP to get IP allocation.
Settings > Wi-Fi >Select an AP > Click “Show advanced option” and use static IP for AP
connection. (Fig.3, Fig. 4)
