{"id":991,"date":"2024-10-23T11:38:28","date_gmt":"2024-10-23T03:38:28","guid":{"rendered":"https:\/\/simcardchina.com\/?p=991"},"modified":"2024-10-23T12:29:08","modified_gmt":"2024-10-23T04:29:08","slug":"discovering-the-best-sim-card-in-china-compare-china-mobile-china-unicom-china-telecom","status":"publish","type":"post","link":"https:\/\/simcardchina.com\/index.php\/2024\/10\/23\/discovering-the-best-sim-card-in-china-compare-china-mobile-china-unicom-china-telecom\/","title":{"rendered":"Discovering the Best SIM Card in China: Compare China Mobile, China Unicom, China Telecom"},"content":{"rendered":"\n

If you’re still unsure about getting a physical SIM card when traveling to China, the answer is Yes<\/strong>! A physical Chinese SIM card offers you the cheapest and fastest 4G\/5G data with full signal coverage. An added perk is a local phone number, which is essential for smoothly booking tickets, hotels, and other services via Chinese apps. Whether you’re looking for a prepaid China SIM card<\/strong> or long-term options, understanding the differences between China Mobile, China Telecom, and China Unicom<\/strong> can guide your decision.<\/p>\n\n\n\n

Which is the Best Mobile Operators for China SIM Cards<\/h2>\n\n\n\n

China Mobile, China Unicom, and China Telecom<\/strong> are the three major telecommunications operators in China, each offering mobile communication services. Due to differences in network standards, wireless frequencies, coverage areas, and pricing among these operators, choosing the right SIM card that suits your needs is crucial for tourists and residents alike.<\/p>\n\n\n\n

Network Standards<\/h3>\n\n\n\n
\"Comparison<\/figure>\n\n\n\n

Here\u2019s a simple breakdown: the lower the <\/strong>frequency band<\/strong>, the stronger the signal penetration and the wider the coverage, though at slower speeds.<\/strong> For instance, frequencies like 700M, 800M, and 900M are ideal for covering rural areas and city outskirts, providing reliable 5G signal coverage, but with internet speeds typically around 100-200Mbps. On the other hand, higher frequencies, like 3.5G and 4.9G, have weaker penetration but much faster speeds, often exceeding 1000Mbps. Each frequency also has a bandwidth; the wider the bandwidth, the more users it can support simultaneously with high-speed internet.<\/p>\n\n\n\n

China Telecom<\/strong> and China Unicom<\/strong> have jointly built and shared over 1.3 million 5G base stations, while China Mobile<\/strong> has established over 1.7 million, with 800,000 of those shared with China Broadnet (covering 2.6G and 700M). China Unicom has repurposed its 900M frequency, previously used for 2G\/3G\/4G, to strengthen 5G coverage, while China Telecom is gradually reallocating its prized 800M spectrum from 3G\/4G to improve wide-area 5G coverage.<\/p>\n\n\n\n

Signal Coverage: China Mobile > China Telecom > China Unicom<\/h2>\n\n\n\n

All three major carriers provide nearly nationwide wireless signal coverage in China, but the strength of the signals can vary significantly between different areas:<\/p>\n\n\n\n