Customer Support


Can I use Olleh WiFi?

Yes, you can enjoy Olleh WiFi by calling customer service in Korea.

Mobile U

Step 1. Get your Wi-Fi address or MAC address ready. It is on your phone setting about your device information.

          E.g. Wi-Fi address - F5:32:C9:A0:80:B7

Step 2. Call customer service at 1899-6120 (paid call) and select English or other language.

Step 3. Tell them to activate Olleh WiFi giving your phone Wi-Fi address to the CS team.

Step 4. Now you can enjoy Olleh WiFi on the bus, subway or everywhere provided.

Mobile U Pte Ltd
1 Coleman Street #09-09 The Adelphi Singapore 179803
Tel +65 6221 3657 | Email:

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