TradingShenzhen Blog - News, Tutorials, Insides
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Why does your smartphone rattle when you shake it?
Published : 11 September 2026 | Categories : HardwareDoes your phone rattle when you move it? You may be hearing the optical image stabilization. Here is how OIS works and why the sound is usually normal.
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eSIM on your China-market smartphone? Here's how!
Published : 9 September 2026 | Categories : HardwareDoes the phone you want from China lack eSIM support? A special SIM card can add access to eSIM plans. The video shows how you can use one for a travel eSIM.
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Why Huawei is back in the game with Google (microG)
Published : 27 June 2024 | Categories : HardwareHuawei is finally back at the top with Google (microG)
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Giants in comparison: Snapdragon 8 Gen 3 vs. MediaTek 9300
Published : 29 May 2024 | Categories : HardwareComparison of high-end processors: Snapdragon 8 Gen 3 vs MediaTek 9300.
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Why don't Chinese smartphones have an eSIM?
Published : 23 May 2024 | Categories : TutorialsWhy do Chinese smartphones often not offer eSIM China support? Answers and development.
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Android Auto on China smartphones - what works and what doesn't?
Published : 30 April 2024 | Categories : TutorialsAndroid Auto does not work on many Chinese smartphones. Why is that the case? Which smartphones work, and how can you fix it?
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The cultural differences between Shenzhen and the West
Published : 12 September 2023 | Categories : ShenzhenShenzhen is a modern city with many differences from the West. We tell you what technology fans should know.
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Our Product Assistant & Affiliate System
Published : 29 August 2023 | Categories : CompanyWe'll show you how to find the right smartphone with our wizard and earn money with our affiliate system.
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Why is band 20 missing on so many China smartphones?
Published : 18 August 2023 | Categories : HardwareMany Chinese smartphones miss out on LTE Band 20. Is Band 20 really that important, or can you do without it?