Setting SIM for Androids

STEP 1.

Insert the SIM card to your device.

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STEP 2.

GO to Settings > Wireless & networks "More" > Cellular networks > Access Point Names and tap on " + " to create new APN.

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STEP 3.

Enter following information and save. Select b-mobile APN on the next screen.

Name	b-mobile
APN	bmobile.ne.jp
Username	bmobile@4g
Password	bmobile
Authentication type	CHAP or PAP
MVNO type	NONE or SPN

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STEP 4.

Turn Off the Wi-Fi and reboot your device. After rebooting check if you can use the internet.
If you were able to use the internet turn the Wi-Fi back ON.

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If you were not able to use the internet, check the following list.

-Double check all the spelling is correct in STEP 3.

-Make sure you are choosing b-mobile APN in STEP 3.