Docomo Prepaid SIM Card 20GB 5G 4G LTE Japan Data Only 3in1 Multi Slot – WAFUU JAPAN

Descrizione

Product Description

This SIM card is designed for domestic data communication within Japan and is ready to use immediately after a quick setup process that takes about 10 minutes. It is a disposable SIM card, so no cancellation or return is necessary. Note that SMS and phone functions are not supported.

Features

A free upgrade from 4G/LTE to 5G is available. Users with the revised setup manual can add the 5G communication option through the customer page, while those with the first edition should contact customer support for assistance. A SIM adapter and SIM pin are included.

Customer Support

Multilingual support is available in Japanese, English, Chinese, and Vietnamese for any inquiries.

Usage Note

In cases of high data usage, communication speed may be regulated to ensure fair usage. The SIM card’s activation deadline is noted on its packaging.