【Buy One Get One Free】China/Macau SIM Card｜China Unicom/CTM Telecom｜Delivery/Pickup in Hong Kong

Great sim cards, worked perfectly for us. Very simple to use, just put into phone and turn on roaming. Was able to use google, whatsapp, IG, etc with no issues. Will recommend to anyone looking for a data sim card for Mainland/Macau travel.

SIM card was easy to use. Simply put it in and you’re good to go. Capacity was enough to last 3 days including social media surfing, messaging and navigation.

This time I traveled to Zhangjiajie and specially purchased this Internet card. It is no difficulty in plug and play, the Internet speed is smooth, 1GB per day is enough!

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The operation is simple and convenient. It is easy to connect to the telecommunications company. The network speed is satisfactory and the price is favorable. I will buy it again if necessary. If I can add a phone number and have 30 minutes of talk time, it will be even better. Even if the price is a few dollars higher than the current price, it doesn't matter. It can be convenient for users.

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The price is reasonable, but you need to prepare enough time for mailing, which takes about ten days

The data card used this time is very easy to use. After arriving in Macau, I put the data card into the smartphone and it automatically detected the signal. The signal is quite stable without any disconnection and the speed is also very satisfactory. If necessary, I will buy it again in the future.

Will definitely buy again Will definitely buy again Will definitely buy again👍👍👍👍👍

There is no problem using it in the mainland. The internet speed is very good and buy one get one free is very good.